DICALCIUM PHOSPHATE DIHYDRATE with CAS 7789-77-7

Name: DICALCIUMPHOSPHATEDIHYDRATE
CAS:7789-77-7
Molecular formula: CaH7O5P
Molecular weight: 158.1
EINECS: 616-542-1
Synonyms: Calciumhydrogenphosphate,dih; Calciumhydrogenphosphate,medicinal; Phosphoricacid,calciumsalt(1:1),dihydrate; Calciumhydrogenphosphate,agricultural

CAS: 7789-77-7
Purity: 99%
MF: CaH5O6P
DICALCIUM PHOSPHATE DIHYDRATE with CAS 7789-77-7
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What is Dicalcium Phosphate Dihydrate ?

White monoclinic crystalline powder. Odorless and tasteless. Soluble in dilute hydrochloric acid, dilute nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol.

Description

Item Standard Result
CaO% 31.4~32.9 32.5
Whiteness (Wg) ≥93 93.5
Particle size:through 45um % ≥99.0 99.3
Water AbsorbitionmlH2O/20g 5.0~6.5 5.7
Apparent densityg/mL 0.80~1.00 0.91
Fluoride as F % ≤0.005 <0.002
Chloride as Cl % ≤0.01 <0.01
Loss on  ignition % 25.0~26.5 25.86
PH20% solution 6.8~8.1 7.3
Stability Passes test Passes test
Carbonate Passes test Passes test
Sulfides Passes test Passes test
IronFe% ≤0.01 <0.005
Matter Insoluble in Acid % ≤0.2 0.04
Fluoride Stability Passes test Passes test
Loss on  drying(60℃)% ≤0.6 0.2
P2O5% 40.7~42.5 41.5
Sulphate as SO4% ≤0.5 <0.05
Heavy metals as Pb % ≤0.002 <0.001
Arsenic as As % ≤0.0003 <0.0001
Total aerobic countCFU/g ≤200 <10
E.coli /g Negative to test Negative to test
Staphylococcus aureus /g Negative to test Negative to test
Pseudomonas aeruginosa /g Negative to test Negative to test
Yeast & moldCFU/g ≤200 <10

Application

1. Dicalcium Phosphate Dihydrate is used as feed and food additives, gypsum friction agents, plastic stabilizers and pharmaceutical additives, etc.
2. Dicalcium Phosphate Dihydrate is mainly used as fertilizer and can be used in acidic, slightly acidic or neutral soil, and is suitable for various crops. Also used as plastic stabilizer.
3.Dicalcium Phosphate Dihydrate is mainly used as a friction agent in the manufacture of high-grade toothpaste. It accounts for 40% to 50% of the toothpaste formula.
4. Dicalcium Phosphate Dihydrate is used as an auxiliary feed for poultry. It can promote the digestion of feed and increase the weight of poultry to increase meat production, milk production and egg production. It can also treat rickets, rickets, anemia, etc. in livestock. .
5.Dicalcium Phosphate Dihydrate is used as analytical reagent and plastic fixative
6.Dicalcium Phosphate Dihydrate acts as tablet diluent and absorbent.
7. Dicalcium Phosphate Dihydrate is used as a loosening agent in biscuits and milk substitutes in the food industry. The usage amount is based on normal production needs. It is also used as a yeast culture agent in bread making. Also used as dough improver and nutritional supplement.

Package

25kg/bag

Dicalcium Phosphate Dihydrate

DICALCIUM PHOSPHATE DIHYDRATE with CAS 7789-77-7
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