BGC > Product Search > Dicalcium phosphate 2-hydrate

Appearance	White crystalline powder
Solubility	Practically insoluble in water and in ethanol(96 percent). It dissolves in dilute nitric acid
Identification	A white precipitate is produced
A yellow precipitate is produced
Acid-insoluble substances	≤ 0.2%
Carbonates	No effervescence is produced
Chlorides	≤ 100PPM
Sulfates	≤ 0.5%
Arsenic	≤ 10PPM
Barium	No turbidity is produced
Iron	≤ 400PPM
Heavy metals	≤ 40PPM
Loss on ignition	24.5%-26.5%
Content	98.0%-105.0%
Standard	BP2015
Content	98.0-105.0%
Capacity	500MT/month
Loading port	Shanghai
Package	25kg/bag,25kg/drum or according to the customers’ demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Appearance	White crystalline powder
Solubility	Practically insoluble in water and in ethanol(96 percent). It dissolves in dilute nitric acid
Identification	A white precipitate is produced
A yellow precipitate is produced
Acid-insoluble substances	≤ 0.2%
Carbonates	No effervescence is produced
Chlorides	≤ 100PPM
Sulfates	≤ 0.5%
Arsenic	≤ 10PPM
Barium	No turbidity is produced
Iron	≤ 400PPM
Heavy metals	≤ 40PPM
Loss on ignition	24.5%-26.5%
Content	98.0%-105.0%
Standard	BP2015
Content	98.0-105.0%
Capacity	500MT/month
Loading port	Shanghai
Package	25kg/bag,25kg/drum or according to the customers’ demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Molecular Formula: CaH5O6P
Molecular Weight: 172.09
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 28352590

Molecular Formula: CaH5O6P
Molecular Weight: 172.09
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 28352590

Test Parameters	Specifications	Test Result	Test Methods
Identification A	Positive	Pass the test	FCC, USP, EC, EP
Identification B	Positive	Pass the test	FCC, USP, EC, EP
Identification C	Positive	Pass the test	EP
Assay	98.0-102%	99.50%	FCC, USP, EC, EP
Arsenic	≤ 3 ppm	≤ 1 ppm	FCC, USP, EC, EP
Fluoride	≤ 0.005%	≤ 0.001%	FCC, USP, EC, EP
Lead	≤0.2 ppm	≤ 0.2ppm	FCC, EC
Loss on Ignition	24.5-26.5%	25.10%	FCC, USP, EC, EP
Carbonate	Conforms	Conforms	USP, EP
Chloride	≤ 0.25%	0.015%	USP, EP
Sulfate	≤ 0.50%	0.03%	USP, EP
Barium	Conforms	Conforms	USP, EP
Heavy Metals	≤ 30 ppm	<15ppm	USP, EP
Acid-Insoluble substances	≤0.2%	0.02 %	USP, EP
Cadmium	≤ 1ppm	≤ 1ppm	USP
Mercury	≤ 1ppm	≤ 1ppm	USP
Through 40 mesh	Min 95%	96.1	USP
Through 100 mesh	Max 60%	24.8	USP

Test Parameters	Specifications	Test Result	Test Methods
Identification A	Positive	Pass the test	FCC, USP, EC, EP
Identification B	Positive	Pass the test	FCC, USP, EC, EP
Identification C	Positive	Pass the test	EP
Assay	98.0-102%	99.50%	FCC, USP, EC, EP
Arsenic	≤ 3 ppm	≤ 1 ppm	FCC, USP, EC, EP
Fluoride	≤ 0.005%	≤ 0.001%	FCC, USP, EC, EP
Lead	≤0.2 ppm	≤ 0.2ppm	FCC, EC
Loss on Ignition	24.5-26.5%	25.10%	FCC, USP, EC, EP
Carbonate	Conforms	Conforms	USP, EP
Chloride	≤ 0.25%	0.015%	USP, EP
Sulfate	≤ 0.50%	0.03%	USP, EP
Barium	Conforms	Conforms	USP, EP
Heavy Metals	≤ 30 ppm	<15ppm	USP, EP
Acid-Insoluble substances	≤0.2%	0.02 %	USP, EP
Cadmium	≤ 1ppm	≤ 1ppm	USP
Mercury	≤ 1ppm	≤ 1ppm	USP
Through 40 mesh	Min 95%	96.1	USP
Through 100 mesh	Max 60%	24.8	USP

Melting point 109 ° C-H ₂O
Density 2.31
Stable. Incompatible with acids.
CAS database 7789-77-7 (CAS DataBase Reference)

Chemical properties: White monoclinic crystalline powder. Odorless, tasteless. Soluble in dilute hydrochloric acid, dilute nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol.
Uses Used as feed and food additives, gypsum friction agent, plastic stabilizer and drug additives.
Use Mainly used as fertilizer, in acidic, slightly acidic or neutral soil can be used for a variety of crops. Also used as a plastic stabilizer.
Use Mainly used in the manufacture of advanced toothpaste as friction agent. In the toothpaste formula accounted for 40% to 50%.
Use As a supplementary feed for poultry, it can promote the digestion of feed and increase the weight of poultry, so as to increase the amount of meat production, milk yield, egg production, but also the treatment of livestock rickets, rickets, anemia.
Uses Used as analytical reagents and plastic fixatives
Use as a tablet diluent and absorbent.
Uses For fertilizer, feed, medicine, can also be used as food additives, toothpaste fillings for poultry as an auxiliary feed, can promote feed digestion, but also the treatment of livestock fistula, rickets, anemia
Uses In the food industry for the loose agent for biscuits, on behalf of the dairy, the use of the normal production needs. Also used as bread culture yeast culture. Also used as a dough improver, nutritional supplements.
Uses Mainly used as a pill filler, adsorbent, the medical use of the human body for lack of calcium and phosphorus supplements.