Product database

One record per supplier product, built on a strict schema so that two suppliers' figures can be compared field by field. Records are only published once the underlying claim has been verified.

Records are supplier-declared until independently verified

3 product records are published today. Each carries its verification status and data source: values labelled supplier-declared come from public supplier listings and have not been independently tested by CHARCOAL HUB. No fabricated record is ever published.

Need a specification now? Read the measurement methodology or request a quote for a batch-specific datasheet.

Record schema

These are the fields every product record carries. A field whose value is not yet established stays empty rather than being estimated.

Identity

product_id
product_name
product_type
application

Material

raw_material
charcoal_source
origin
manufacturer_id

Form & dimensions

shape
size
length
width
height
diameter

Measured properties

ash_content
moisture
fixed_carbon
volatile_matter
burning_time
ignition_time

Sensory & thermal

odor
spark_level
temperature

Commercial

packaging
private_label
minimum_order_quantity
production_capacity
testing_available
certifications

Provenance & gate

last_verified
data_source
verification_status

Published records

Published records appear in the table below, each with its verification status.

Product	Type	Ash	Moisture	Fixed carbon	Size	MOQ	Status
25mm Natural Coconut Shell Hookah Charcoal Cubes	Coconut shell charcoal briquettes (hookah/shisha)	≤ 3.5% (typical 3.0%), ASTM D3174	≤ 5%, ASTM D3173	≥ 80%, ASTM D3172	25 × 25 × 25 mm (nominal)	1 tonne on stock packaging; one 20' container for printed OEM boxes	supplier-declared
26mm Natural Coconut Shell Hookah Charcoal Cubes	Coconut shell charcoal briquettes (hookah/shisha)	—	—	—	26 × 26 × 26 mm (nominal)	—	supplier-declared
27mm Natural Coconut Shell Hookah Charcoal Cubes	Coconut shell charcoal briquettes (hookah/shisha)	—	—	—	27 × 27 × 27 mm (nominal)	—	supplier-declared

Comparison view: compare records side by side. Methodology behind each column: specifications.

Where to buy

This sub-site publishes data, not offers. Quotation, sampling and ordering are handled on the main Charcoal Hub site.