We offer 0-3 mm anthracite for barbecue briquette production. Hydroanthracite Total Moisture, (ISO 589) - 0.7 % Ash, (ISO 1171) - 4,4% Volatile Matter, (IS0562) - 2.8% Total Sulfur, (ISO 334) - 0.90% Fixed Carbon, - 92.1% Quantity 1000m / t per month