Bone watermilled powder
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Identified to be provincially new product in March of 2003, it has filled domestic vacuum.
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Bone watermilled powder is made from animal bones through degreasing, degelatinizing, high-temperature sintering into bone charcoal, then pulverizing, water milling and drying.
Physical Properties
Bone watermilled powder is white lump insoluble in water, granularity: 30-40μm; rich in phosphorus, calcium.
Technical Specifications
Product quality is in accordance with Q/HMJ005-2007 standard.
Index name |
Index |
Water content % ≤ |
5 |
Phosphorus content ( P ) % ≥ |
15 |
Calcium content ( Ca ) % ≥ |
32 |
Iron content ( Fe ) % ≤ |
0.05 |
Use
Bone watermilled powder is rich in phosphorus, calcium. It is widely used in the industries including ceramics, burnishing, demoulding etc..
Packing, storage
Bone watermilled powder is packed in woven bag with plastic lining, 50kg/bag or on the clients' requirements. Bone watermilled powder should be stored in dry, draughty and cool place. Shelf life: 1 year. |
