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Powder—Granular DCP
【Product Nature】 DCP also known as calcium phosphate 2,Molecular Formula:CaHPO4 2H2O, Molecular weight: 172.09, after drying with loose white powdery crystals or granules. Neutral products, the melting acid, water-soluble, hygroscopic small, heated to 90℃ around gradually lose water of crystallization.
【Product Features】 The purity of the product, calcium and phosphorus ratio appropriate to ensure a higher degree of its biological effects. Phosphorus content greater than 18% of the products, due to a small amount of MCP, and its biological effects better. This unique high-tech companies use technology to make our products crystallization, high purity and its harmful impurities significantly below standards:HG2636——2000。 Drying process advanced products, products with low free water under the premise that the product does not lose crystallization of water, avoid the product in the drying process for the loss of water caused by crystallization of biological effects of the reduction.
【Packaging and storage】
Packing: Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg、50Kg or 1000Kg。
Storage: It should be stored in a dry, ventilate and clean warehouse; Keep away from moisture, heat and poisonous substances.
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| The main quality indicators |
| Item |
Standard HG2636-2000 |
Specimens Enterprises Indicators |
| POWDER |
GRANULE |
| P %≥ |
16.5 |
16.5 17 18 |
16.5 17 18 |
| Ca %≥ |
21 |
21-24 |
21-24 |
| F %≤ |
0.18 |
0.06-0.16 |
0.06-0.16 |
| As mg/kg≤ |
30 |
10 |
10 |
| Pb mg/kg≤ |
30 |
10 |
10 |
| H2O % ≤ |
4 |
3 |
3 |
| Fineness % |
95 pass 0.5mm Standard Screen |
97 pass 0.5mm Standard Screen |
97 pass 10-60 mesh Standard screen |
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