IEC | INDONESIA EXPORT CENTER

COCONUT SHELL CHARCOAL BRIQUETTES

Understanding Fixed Carbon in Indonesian Coconut Shisha and BBQ Charcoal Briquettes

Fixed Carbon Percentage | Proximate Analysis | Calorific Value | Laboratory Testing | Certificate of Analysis

What does coconut charcoal briquette fixed carbon mean, and how should international buyers use this specification when comparing charcoal products?

Fixed carbon is an important parameter in the technical evaluation of coconut shell charcoal briquettes. It is commonly assessed alongside moisture, ash content, volatile matter, and calorific value when reviewing fuel quality, product consistency, and supplier specifications.

However, fixed carbon is not the same as total carbon content, calorific value, or guaranteed burning duration.

For meaningful supplier comparisons, buyers need to understand how fixed carbon is calculated, which reporting basis is used, and whether the result is supported by an appropriate laboratory test certificate.

Indonesia Export Center (IEC) facilitates sourcing and export inquiries for Indonesian coconut shell charcoal briquettes, including hexagonal BBQ charcoal and shisha-grade charcoal cubes.

IEC’s supplied product references indicate:

Shisha Charcoal Fixed Carbon: 80–85%
Hexagonal BBQ Charcoal Fixed Carbon: Greater than 65%

These are reference specifications, not independently verified results for a particular production batch.

Request Fixed Carbon Specifications, COA Information and an Export Quotation:
https://wa.me/628133302277

Coconut Charcoal Briquette Fixed Carbon at a Glance

Product	Fixed Carbon Reference	Calorific Value Reference
Coconut Shisha Charcoal Briquettes	80–85%	Greater than 7,500 kcal/kg
Hexagonal Coconut BBQ Charcoal Briquettes	Greater than 65%	Greater than 6,500 kcal/kg

The figures above are supplied product references. Final acceptance should follow agreed test methods, reporting bases, and batch-specific laboratory results.

What Is Fixed Carbon in Coconut Charcoal Briquettes?

Fixed carbon is the solid combustible fraction estimated through a defined proximate analysis procedure after accounting for moisture, ash, and volatile matter.

It is typically expressed as a percentage.

Fixed carbon is commonly determined by difference rather than measured directly as elemental carbon.

This distinction matters because fixed carbon is not equivalent to elemental carbon measured through ultimate analysis.

Why Fixed Carbon Matters

Fixed carbon is relevant to:

Technical fuel specifications
Charcoal product comparisons
Quality control
Supplier qualification
Batch consistency
Procurement acceptance criteria

Fixed carbon should be evaluated together with other product characteristics rather than treated as a standalone quality guarantee.

IEC Fixed Carbon Specifications

Shisha Charcoal

Fixed Carbon Reference: 80–85%

The supplied shisha charcoal reference includes:

Specification	Reference Details
Product	Coconut Shell Charcoal Briquettes – Shisha Grade
Raw Material	100% Coconut Shell Charcoal
Fixed Carbon	80–85%
Moisture	Maximum 6%
Ash	Maximum 3%
Volatile Matter	Less than 17%
Calorific Value	Greater than 7,500 kcal/kg
Burning Time	Approximately 2 hours
Standard Shape	Cube
Standard Size	25 × 25 × 25 mm
Custom Size	Subject to production feasibility and MOQ
Density	1.00–2.00 g/cm³
Ignition	Described as easy to ignite; verification required
Smoke	Described as smokeless; verification required
Odor	Described as odorless; verification required

Hexagonal BBQ Charcoal

Fixed Carbon Reference: Greater than 65%

The supplied BBQ charcoal reference includes:

Specification	Reference Details
Product	Hexagonal Coconut BBQ Charcoal Briquettes
Raw Material	100% Coconut Shell Charcoal Residue
Fixed Carbon	Greater than 65%
Moisture	Maximum 8%
Ash	Maximum 3%
Volatile Matter	Less than 16%
Calorific Value	Greater than 6,500 kcal/kg
Burning Time	Approximately 4–5 hours
Shape	Hexagonal
Size	Buyer requirements and production feasibility
Density	1.00–2.00 g/cm³
Ignition	Described as easy to ignite; verification required
Smoke	Described as smokeless; verification required
Odor	Described as odorless; verification required

Important: These reference specifications require verification through appropriate quality documentation. The reporting basis for the stated fixed carbon values has not been supplied.

How Is Fixed Carbon Calculated?

Fixed carbon is commonly calculated from proximate analysis results.

When all components are expressed on the same compatible basis:

Fixed Carbon (%) = 100 − Moisture (%) − Ash (%) − Volatile Matter (%)

The formula should not be applied by combining values reported on different bases.

Example Fixed Carbon Calculation

Consider a hypothetical charcoal sample with:

Moisture: 5%
Ash: 2%
Volatile Matter: 12%

The calculated fixed carbon is:

Fixed Carbon = 100 − 5 − 2 − 12 = 81%

This is an illustrative calculation only.

It is not an actual IEC product result or a verified production batch.

Why the Formula Matters

The calculated result depends on the accuracy and consistency of the underlying measurements.

Buyers should review the moisture, ash, and volatile matter results rather than evaluating fixed carbon alone.

Fixed Carbon vs. Total Carbon Content

These terms should not be used interchangeably.

Fixed Carbon

Fixed carbon is a proximate analysis parameter representing the residual solid combustible fraction by difference under defined analytical conditions.

Total Carbon

Total carbon refers to elemental carbon content determined through an appropriate elemental analysis method.

Why the Difference Matters

A laboratory report stating 82% fixed carbon does not automatically mean the sample contains exactly 82% elemental carbon.

Buyers should specify which measurement they require.

Fixed Carbon vs. Calorific Value

One of the most important distinctions for charcoal buyers is the difference between fixed carbon and calorific value.

Fixed Carbon

Fixed carbon is reported as a percentage.

It is derived from proximate analysis.

Calorific Value

Calorific value measures the energy released during combustion under defined laboratory conditions.

It is commonly reported in kcal/kg.

Comparison

Parameter	Fixed Carbon	Calorific Value
Main Purpose	Proximate composition	Energy content
Typical Unit	%	kcal/kg
Measurement Approach	Commonly calculated by difference	Calorimetry
Reporting Basis	Must be specified	Must be specified
Main Buyer Use	Quality and composition assessment	Energy specification assessment
Guarantees Burning Time?	No	No

Does Higher Fixed Carbon Mean Higher Calorific Value?

Fixed carbon and calorific value may be related, but the relationship is not a universal one-to-one conversion.

Other characteristics, including moisture, ash, volatile matter, and composition, can affect calorific value.

Buyers should request both parameters separately.

IEC Reference Values

Product	Fixed Carbon	Calorific Value
Shisha Charcoal	80–85%	Greater than 7,500 kcal/kg
Hexagonal BBQ Charcoal	Greater than 65%	Greater than 6,500 kcal/kg

These are reference specifications, not proof of a particular measured correlation.

Does Higher Fixed Carbon Mean Longer Burning Time?

Not necessarily.

Burning duration depends on multiple factors, including:

Briquette size
Briquette shape
Unit weight
Density
Moisture
Airflow
Ignition method
Test equipment
Combustion endpoint

IEC Indicative Burning Times

Product	Indicative Burning Time
Shisha Charcoal	Approximately 2 hours
Hexagonal BBQ Charcoal	Approximately 4–5 hours

These figures were supplied without standardized testing conditions.

They should not be interpreted as guaranteed performance results.

Fixed Carbon and Moisture Content

Moisture content is relevant to fixed carbon reporting because it contributes to the proximate analysis calculation on an as-received basis.

IEC Moisture References

Product	Moisture
Shisha Charcoal	Maximum 6%
Hexagonal BBQ Charcoal	Maximum 8%

Buyers should confirm whether fixed carbon and moisture results use compatible reporting bases.

Fixed Carbon and Ash Content

Ash represents inorganic residue under specified laboratory conditions.

IEC Ash Reference

Maximum 3% for both shisha and BBQ charcoal

Ash is one component of the proximate analysis calculation.

However, lower ash alone does not guarantee a specific fixed carbon percentage.

Fixed Carbon and Volatile Matter

Volatile matter represents substances released under defined heating conditions, excluding moisture according to the selected method.

IEC Volatile Matter References

Product	Volatile Matter
Shisha Charcoal	Less than 17%
Hexagonal BBQ Charcoal	Less than 16%

Volatile matter and fixed carbon should be evaluated using consistent analytical definitions and reporting bases.

Why the Reporting Basis Matters

Fixed carbon results can be expressed on different bases.

As-Received Basis

An as-received result reflects the sample condition, including moisture, under the applicable analytical definition.

Dry Basis

A dry-basis result excludes moisture from the denominator.

Dry Ash-Free Basis

A dry ash-free basis excludes both moisture and ash from the denominator.

Why Buyers Must Confirm the Basis

A reported fixed carbon value may change when converted from one basis to another.

Two suppliers may report different fixed carbon percentages partly because their laboratories use different reporting bases.

Fixed Carbon Basis Conversion

When values are measured consistently:

Fixed Carbon (Dry Basis, %) = Fixed Carbon (As-Received Basis, %) × 100 ÷ [100 − Moisture (As-Received Basis, %)]

For a dry ash-free conversion, additional compatible ash information is required.

Illustrative Example

Assume:

Fixed carbon as received: 80%
Moisture as received: 5%

Then:

Fixed Carbon (Dry Basis) = 80 × 100 ÷ 95 = Approximately 84.21%

This is a hypothetical calculation.

It is not an actual IEC product test result.

Buyer Requirement

A fixed carbon specification should identify the reporting basis.

The supplied IEC reference does not identify the basis used for its stated fixed carbon values.

How Is Fixed Carbon Tested?

Fixed carbon is commonly derived from laboratory proximate analysis.

A typical workflow includes the following steps.

Step 1 – Identify the Sample

Record:

Product name
Sample code
Batch or lot number
Sampling date
Sample condition

Step 2 – Prepare the Sample

Follow the selected test method’s preparation requirements.

Step 3 – Measure Moisture

Determine moisture using an appropriate method.

Step 4 – Measure Ash

Determine ash content using an appropriate method.

Step 5 – Measure Volatile Matter

Determine volatile matter using an appropriate method.

Step 6 – Calculate Fixed Carbon

Use compatible proximate analysis results.

Step 7 – Report the Result

The laboratory report should identify the test methods, reporting basis, and sample.

Why Fixed Carbon Test Methods Matter

Sample Preparation

Sample size, particle size, and homogenization may affect representativeness.

Analytical Methods

Moisture, ash, and volatile matter must be measured using appropriate methods.

Reporting Basis

The calculation should use compatible analytical bases.

Laboratory Procedures

Equipment calibration, weighing, and quality assurance procedures affect result reliability.

Sampling

A result for one sample does not automatically represent every carton or production batch.

Laboratory Testing and Test Certificates

Why Laboratory Evidence Matters

Supplier specifications are useful for initial screening, but commercial acceptance should rely on agreed quality evidence.

Recommended Laboratory Information

Buyers may request:

Laboratory identity
Report number
Sample identification
Test date
Test methods
Reporting basis
Moisture result
Ash result
Volatile matter result
Fixed carbon result
Calorific value result

Independent Laboratory Testing

Buyers may request independent testing, subject to availability and agreement.

Where accreditation is required, buyers should verify that the laboratory’s accredited scope covers the relevant tests.

Certificate of Analysis for Coconut Charcoal Fixed Carbon

What Is a COA?

A Certificate of Analysis reports test results for an identified sample or batch.

Recommended COA Fields

A useful COA should include:

Product name
Product grade
Batch or sample identification
Laboratory name
Report number
Test date
Moisture test method
Ash test method
Volatile matter test method
Fixed carbon calculation basis
Calorific value test method
Reporting basis
Analytical results
Authorized report identification

COA vs. Product Specification

A specification states the required limit or range.

A COA reports measured or calculated results for the identified sample.

They should not be treated as interchangeable.

Example Fixed Carbon COA Review Table

The following is a buyer review template, not an actual laboratory report.

Parameter	Shisha Reference	BBQ Reference	Actual COA
Moisture	Max 6%	Max 8%	To be entered
Ash	Max 3%	Max 3%	To be entered
Volatile Matter	Less than 17%	Less than 16%	To be entered
Fixed Carbon	80–85%	Greater than 65%	To be entered
Calorific Value	Greater than 7,500 kcal/kg	Greater than 6,500 kcal/kg	To be entered
Reporting Basis	To be confirmed	To be confirmed	To be confirmed
Test Methods	To be agreed	To be agreed	To be confirmed
Batch Number	Required	Required	To be entered
Acceptance	Contract-defined	Contract-defined	Pending

How to Evaluate Fixed Carbon Results from Different Suppliers

Before comparing supplier COAs, verify:

Same product category
Same reporting basis
Compatible test methods
Representative sampling
Identified batch
Laboratory identity
Test date
Measurement uncertainty, where available
Contract acceptance criteria

A higher numerical value should not automatically be treated as better if the test methods or reporting bases differ.

Fixed Carbon Acceptance Criteria for Purchase Contracts

A useful purchase specification should define:

Product type
Required fixed carbon percentage
Minimum or acceptable range
Reporting basis
Test methods
Sampling plan
Laboratory
Acceptance criteria
Retesting procedure
Nonconforming product procedure

Example Purchase Order Wording

“Fixed carbon shall be [minimum X% / range X–Y%] on a [specified reporting basis], calculated from proximate analysis results determined using [agreed test methods]. Acceptance shall be based on representative sampling and [agreed laboratory and decision rule].”

This is a drafting example and should be adapted to the transaction.

Fixed Carbon and Batch-to-Batch Consistency

For recurring orders, buyers may request:

Written product specifications
Approved reference samples
Batch identification
Representative sampling
Repeat laboratory testing
COA review
Quality acceptance procedures
Corrective-action procedures

A satisfactory sample result does not automatically guarantee identical results in future production batches.

Fixed Carbon and Finished-Product Composition

The supplied references identify:

Shisha charcoal feedstock: 100% Coconut Shell Charcoal
BBQ charcoal feedstock: 100% Coconut Shell Charcoal Residue

These descriptions do not independently establish that finished briquettes are binder-free or additive-free.

Buyers should request finished-product composition information where relevant.

Fixed Carbon and Product Claims

Marketing claims should be supported by appropriate evidence.

For example:

High fixed carbon
Premium grade
Long burning
High heat output
Smokeless
Odorless

should not be treated as automatically verified simply because a product has a stated fixed carbon percentage.

Safety Warning

Burning charcoal can generate dangerous carbon monoxide even when visible smoke is limited.

The term smokeless does not mean carbon-monoxide-free or safe for enclosed spaces.

Export Information from Indonesia

Export Item	Supplied Reference
Country of Origin	Indonesia
Stated Production Capacity	Up to 200 MT/month
Reference Loading Port	Tanjung Mas Port, Semarang, Indonesia
Reference Shipment Term	FOB
Identified Documents	COA, COO, SHT, MSDS

The stated production capacity is subject to verification and does not guarantee available stock.

Production Lead Time and Packaging

Shisha Charcoal Production Lead Time

The supplied reference indicates:

Approximately 14–20 days per container after down payment and final packaging approval.

This is an indicative production period, subject to supplier confirmation.

BBQ Charcoal Production Lead Time

No separate verified BBQ charcoal production lead time has been supplied.

Packaging Costs

The supplied reference states:

Packaging costs are separate from the briquette price.

Custom Sizes

Custom dimensions depend on manufacturing feasibility and MOQ.

Container Loading

Actual container loading capacity depends on packaging, container type, gross weight, and applicable transport requirements.

Export Documentation

The supplied reference identifies:

COA – Certificate of Analysis
COO – Certificate of Origin
SHT – Document identified as SHT; exact meaning and applicability require confirmation
MSDS – Material Safety Data Sheet / Safety Data Sheet

Additional documents may include commercial invoices, packing lists, bills of lading, and applicable customs documents.

Actual document availability and applicability require confirmation.

FOB Tanjung Mas, Semarang

The supplied reference shipment term is:

FOB – Tanjung Mas Port, Semarang, Indonesia

The final contract should specify the named port and applicable Incoterms edition.

For containerized cargo handed over to a carrier before vessel loading, FCA may be more appropriate than FOB depending on the actual arrangements.

Maritime Transport Safety

Charcoal may present self-heating and fire hazards during maritime transport.

Cargo classification, applicable IMDG Code requirements, packaging, container suitability, and carrier acceptance should be verified.

An MSDS or SDS alone does not establish that charcoal is exempt from maritime transport requirements.

How to Request Fixed Carbon Specifications and Test Certificates

Step 1 – Select the Product

Choose shisha charcoal or hexagonal BBQ charcoal.

Step 2 – Define the Fixed Carbon Requirement

Specify the required minimum or acceptable range.

Step 3 – Confirm the Reporting Basis

Specify as-received, dry, or another agreed basis.

Step 4 – Agree on Test Methods

Define the proximate analysis methods.

Step 5 – Request Samples

Evaluate representative samples where available.

Step 6 – Review Laboratory Evidence

Request COAs and independent test results where required.

Step 7 – Confirm Acceptance Criteria

Agree on sampling, tolerances, and conformity requirements.

Step 8 – Request a Quality-Based Quotation

Submit the complete specifications and proposed order quantity.

Coconut Charcoal Fixed Carbon RFQ Template

Subject: Coconut Charcoal Briquette Fixed Carbon & COA Inquiry – Indonesia

Dear Indonesia Export Center Team,

We are evaluating coconut shell charcoal briquettes from Indonesia and would like to review the available fixed carbon specifications and laboratory test certificates.

Please advise whether suitable products and export arrangements are available based on the following requirements.

Buyer Information

Company Name: [Company Name]

Country: [Country]

City: [City]

Business Type: [Importer / Wholesaler / Distributor / Fuel Buyer / Brand Owner]

Contact Person: [Name]

Email: [Email]

WhatsApp: [Number]

Product Requirements

Product Type: [Shisha Charcoal / Hexagonal BBQ Charcoal]

Required Shape: [Cube / Hexagonal / Custom]

Required Dimensions: [mm]

Required Fixed Carbon: [Minimum % / Range]

Fixed Carbon Reporting Basis: [As Received / Dry / Other]

Required Proximate Analysis Methods: [Methods]

Maximum Moisture: [Percentage]

Maximum Ash: [Percentage]

Maximum Volatile Matter: [Percentage]

Minimum Calorific Value: [kcal/kg]

Calorific Value Basis: [Gross / Net and Reporting Basis]

Maximum Breakage: [Percentage and Measurement Method]

Laboratory and COA Requirements

Batch COA Required: [Yes / No]

Independent Laboratory Testing: [Required / Not Required]

Laboratory Accreditation Required: [Yes / No]

Sampling Procedure: [Details]

Acceptance Criteria: [Details]

Retesting Procedure: [Details]

Order Requirements

Initial Order Quantity: [Metric Tons]

Expected Monthly Volume: [Metric Tons]

MOQ Confirmation Required: [Yes / No]

Packaging Type: [Bulk / Retail / Private Label]

Destination Country: [Country]

Destination Port: [Port]

Preferred Incoterm: [FOB / FCA / CFR / CIF / Other]

Target Shipment Date: [Date]

Please provide:

Available fixed carbon specifications
Current technical datasheet
Sample availability and costs
Batch COA availability
Proximate analysis test methods
Fixed carbon reporting basis
Calorific value test method
Independent laboratory testing options
Sampling procedure
Quality acceptance criteria
Other product specifications
MOQ
Price per metric ton
Packaging options and costs
Production availability
Production lead time
Third-party inspection options
FOB Semarang quotation
Freight-inclusive quotation feasibility
Cargo classification and carrier requirements
Export documentation
Payment terms
Quotation validity

We look forward to receiving your fixed carbon information, laboratory documentation, and quotation.

Best regards,
[Your Name] [Company Name] [Country] [Contact Information]

SEND YOUR FIXED CARBON & COA INQUIRY VIA WHATSAPP:
https://wa.me/628133302277

Frequently Asked Questions About Coconut Charcoal Briquette Fixed Carbon

What is fixed carbon in coconut charcoal briquettes?

Fixed carbon is a proximate analysis parameter representing the residual solid combustible fraction after accounting for moisture, ash, and volatile matter.

What is the fixed carbon specification for shisha charcoal?

The supplied reference specifies 80–85%.

What is the fixed carbon specification for BBQ charcoal?

The supplied reference specifies greater than 65%.

How is fixed carbon calculated?

Commonly by subtracting moisture, ash, and volatile matter from 100%, using compatible reporting bases.

Is fixed carbon the same as total carbon?

No. Fixed carbon is a proximate analysis parameter, while total carbon is an elemental composition measurement.

Is fixed carbon the same as calorific value?

No. Fixed carbon is reported as a percentage, while calorific value measures energy content.

Does higher fixed carbon always mean higher calorific value?

Not necessarily. Other product characteristics also affect calorific value.

Does higher fixed carbon guarantee longer burning time?

No. Burning duration depends on multiple factors.

What is the calorific value reference for shisha charcoal?

Greater than 7,500 kcal/kg.

What is the calorific value reference for BBQ charcoal?

Greater than 6,500 kcal/kg.

Why does reporting basis matter?

Fixed carbon values can differ when expressed on an as-received, dry, or dry ash-free basis.

Does IEC specify the fixed carbon reporting basis?

The supplied reference does not identify the reporting basis. Buyers should request confirmation.

Can buyers request higher fixed carbon specifications?

Buyers may request stricter specifications, subject to manufacturing feasibility and verified laboratory results.

Can buyers request independent laboratory testing?

Yes, subject to testing arrangements and cost confirmation.

Can buyers request batch-specific COAs?

Yes, subject to testing arrangements and supplier confirmation.

Can buyers request third-party inspection?

Yes, subject to inspection availability and agreement.

Are the briquettes guaranteed binder-free?

No such guarantee has been supplied. Buyers should request finished-product composition information.

What is the standard shisha charcoal size?

25 × 25 × 25 mm cubes.

What is the BBQ charcoal shape?

Hexagonal.

What is the MOQ?

No fixed MOQ has been supplied.

What is the stated production capacity?

Up to 200 metric tons per month, subject to verification.

What is the shisha charcoal production lead time?

Approximately 14–20 days per container after down payment and final packaging approval, subject to confirmation.

What is the reference Indonesian loading port?

Tanjung Mas Port, Semarang, Indonesia.

What shipment term is referenced?

FOB Tanjung Mas Port, Semarang, subject to the final agreement.

What documents are identified?

COA, COO, SHT, and MSDS are identified in the supplied reference. Actual availability and applicability require confirmation.

How can buyers request fixed carbon specifications and a quotation?

Send the required fixed carbon percentage, reporting basis, test methods, order quantity, packaging, and destination port to IEC via WhatsApp.

Request Coconut Charcoal Briquette Fixed Carbon Specifications & Quotation

Need Reliable Fixed Carbon and Calorific Value Information for Coconut Charcoal Briquettes?

Indonesia Export Center (IEC) welcomes B2B inquiries from fuel specification buyers, quality control managers, international importers, wholesalers, and private-label brands.

Products:

Coconut Shisha Charcoal Cubes
Hexagonal Coconut BBQ Charcoal Briquettes

Origin: Indonesia

Shisha Standard Size: 25 × 25 × 25 mm

BBQ Shape: Hexagonal

Shisha Fixed Carbon Reference: 80–85%

BBQ Fixed Carbon Reference: Greater than 65%

Shisha Calorific Value Reference: Greater than 7,500 kcal/kg

BBQ Calorific Value Reference: Greater than 6,500 kcal/kg

Shisha Moisture Reference: Max 6%

BBQ Moisture Reference: Max 8%

Ash Reference: Max 3%

Shisha Volatile Matter Reference: Less than 17%

BBQ Volatile Matter Reference: Less than 16%

Fixed Carbon Test Methods: To Be Agreed

Fixed Carbon Reporting Basis: To Be Confirmed

Batch COA: Subject to Testing Arrangements

Independent Laboratory Testing: Subject to Agreement

Stated Production Capacity: Up to 200 MT/Month, Subject to Confirmation

MOQ: To Be Confirmed

Packaging Costs: Separate from Briquette Price

Shisha Production Lead Time: Approximately 14–20 Days per Container After Down Payment and Final Packaging Approval, Subject to Confirmation

BBQ Production Lead Time: To Be Confirmed

Reference Loading Port: Tanjung Mas Port, Semarang, Indonesia

Reference Shipment Term: FOB

Contact IEC to discuss fixed carbon specifications, calorific value, laboratory test certificates, quality acceptance criteria, and export quotations.

Indonesia Export Center (IEC)

Your Reliable Export & Sourcing Partner from Indonesia

Website: https://indonesiaexportcenter.com/

WhatsApp: +62 813-3302-277

REQUEST FIXED CARBON SPECIFICATIONS & QUOTE VIA WHATSAPP:
https://wa.me/628133302277

Please include your company name, destination country, product type, required fixed carbon percentage, reporting basis, test methods, proposed order quantity, and COA requirements.