The charcoal are made of 100% pure bamboo sawdust without any Additive.
Main feature: Pure natural materials, without any chemical ingredients, smokeless, non-toxic, no peculiar smell, not burst, high calorific value , low ash content and fire resistance,jenny at haosensz dot com.
Application: furnace, burner, industry, restaurant,Barbeque (BBQ), barbecue, cooking, articles for daily using.
Specifications: (SGS Detection Data)
Material:made of 100% pure bamboo sawdust without any additive
Moisture:   5.5%
Ash:        1.58%
Fixed carbon:  81.85%
Calory (J):   7600 kcal/kg
Volatile:   13.21%
Arsenic： 0.43mg/kg
Lead： 0.13mg/kg
Manganese: 0.06mg/kg
Copper： 0.13mg/kg
PH: 6.7
Longest:    400 mm
Shortest:   55 mm
External diameter:  37-39 mm
Burning time: 4-5 hours
Type:          Square shape
Characteristics for Bamboo charcoal:
Pure natural materials, without any chemical ingredients, smokeless, non-toxic, no peculiar smell, not burst, high calorific value , low ash content and fire resistance.    
Enviroment friendly Ideal for furnace, burner, industry, restaurant, BBQ and daily heating.
1. Basic Information:
1) Product Name: charcoal
2)Synonym: Granular Charcoal, Barbeque(BBQ) Charcoal, Machine-made Charcoal 
3) Molecular Formula: C
4) CAS Code: 1333-86-4
5) Customs Code (HS Code): 4402-9000-90
6)Package specification: 10 kg, 15 kg, etc.,(special packing and printing as required, outer carton based on export standard).