Bone meal
The product is the result of animal bones processed through degreasing, degelatinization, baking and grinding.
Physical Properties
White or grey white powder insoluble in water; granularity: less than 2.5mm; rich in N,P,Ca and multiple other elements.
Technical Specifications
Product quality is in accordance with GB8936-1988 standard.
Grade\Index name |
Grade A |
Grade B |
Grade C |
| Water content % ≤ |
8 |
9 |
10 |
| Calcium % ≥ |
25 |
22 |
20 |
| Phosphorus % ≥ |
13 |
11 |
10 |
Use
Bone meal is rich in phosphorus, calcium. It is widely used as base fertilizer or feedstuffs additive.
Direction for use
When used as base fertilizer, it should be mixed with organic fertilizer and let it ferment first; as a animal feed, mix according to the specified proportion.
Packing, storage
Bone meal is packed in woven bag with polyvinyl chloride film lining. 50kg/bag or on the clients' requirements. Bone meal should be stored in dry, draughty and cool place. |
