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Character:
1. Ignition: ignite it by adopting olefin paper or ignitable material.
2. Time for burning to ash: one pound of charcoal pile randomly, over 80% surface will be burned to ash within 20 minutes, and no flame.
3. Durability of burning: the temperature will be over 550℉after 30 minutes, and will be still over 350℉ after 60 minutes.
4. Smoke and smell: after 20 minutes burning, smoke and other smell will disappear.
5. Residue: the residue will be filtered through a network, about 5% of the weight at most.
6. Crushing rate: 5% of the weight at most.
Specification and appearance: round stick, caky (briquette). Size: 32 *120 mm/Φ15mm, black, smooth surface avoid ash causing by rubbing.
Analyzing Index:
Calorific value: over 6500 kcal.
Moisture: ≤4%
Ash content: ≤ 15%
Volatile substancer: ≤ 25%
Fixed carbon: ≤ 65%
Sulfur: ≤0.08%
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