Detailed Natural Charcoal Description:
natural charcoal
Specification: Classification: Chemical Auxiliary Agent ; Other Names: bone charcoal ; Type: animal charcoal ; Usage: Plastic Auxiliary Agents, Water Treatmen. ; appearance: lumps ; color: snowy white ;
1. Description:
Bone Charcoal, also called Bone Black, or Bone Char, which is a kind of amorphous carbon, white and lump. It is rich in 7%-11% of carbon, 80% of calcium phosphate and other inorganic salt. It is hardly soluble in water. Bone charcoal is carbonized in isolation of the air conditions, through the process of degreasing, degumming, high temperature burning and sorting.
2. Application :
1)It can be used as the material for bone china, such as art porcelain, art and craft china, art pottery and artistic china.
2)It can also be used as additive of ceramic, pharmaceuticals and plastics
3) It makes the application for polishingagent, buffing compound and Metallurgy softening agent,etc.
3. Specifications:
Items
| Index
|
Appearance
| white lumps
|
Weight loss upon ignition %
| ≤1.0
|
Phosphorous (P) %
| ≥16.0
|
Calcium (Ca) %
| ≥35.0
|
Iron (Fe) %
| ≥0.05
|
PH
| 9.0-11.5
|
payment:By T/T, 30% down payments and the balance 70% should be paid after faxing the B/L, and the original B/L will be delivered against the balance, or by L/C.
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- Model: BC-016
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 89182
- Product Category: Natural Rubber
- Post date: Jun 17, 2011
Our company is specialized exporter, manufacturer and supplier of Natural Charcoal in China.
Natural Rubber Specification