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Chemical Name: Tri calcium Phosphate
Formula: Ca3(PO4)22O
Molecular Weight: 1004.64
Specificity: White shapeless powder, odourless, tasteless, relative
Density: 3.18. Difficultly soluble in water or ethanol, easily soluble in dilute Hydrochloric, Nitric Acid. Steady in air.
Quality standard:
USES: In feed industry, it is used as anticoagulant, nutritional supplement, calcium intensifier pH regulator, buffer. Plastics and China bulking agent.
Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry, ventilative and clean warehouse, kept away from moisture, furthermore, it shoud be
Stored separately from poisonous. Avoid damage to the bags. Its
Expiry date is three years.
| Item | Specification | Result | |
| Batch Numbers | 20091204 | ||
| Appearance | White powder or white granudar | ||
| Phosphate(P)% | 18.0 min | 18.31 | |
| Calcium(Ca), % | 30.0 min | 35.19 | |
| Fluoride(as F)% | 0.05max | 0.033 | |
| Heavy metal as (Pb) % | 0.003 max | 0.002 | |
| Arsenic,(As)% | 0.003max | 0.002 | |
| Moisture,% | 1.0-2.0 | 1.31 | |
| Particle size: passing through 150 mesh(%) | min 90.0 | 92.2 | |