Anhydrous Calcium Hydrogen Phosphate (Food-grade)

Chemical Name: Calcium Hydrogen Phosphate Molecular Formula: CaHPO4

Performance: white crystallization powder, odorless & tasteless, soluble in diluted hydrochloric acid,nitric acid and acetic acid, slightly soluble in water, insoluble in ethanolApplication: used as friction agent to make high-grade toothpaste in daily-use chemicals, also as swelling agent,nutritional supplement or quality modifier in food industry Package: internal-lined polythene plastic bag, external-covered composite nourishment woven bag, 25/bag, also can mplement according to contracts Storage & Transportation: be stored in dry, ventilated and clean warehouse, prevent from wetting & heating, be isolated from toxic articles Quality Index: in accordance with Q/KZH01-2001 Standard

Index Name:	Index
Appearance:	White Powder
Whiteness: ≥	95
Fineness (45um Experiment) Content,% ≥	99
Calcium OxideCaO%	39.0-42.0
Phosphoric Anhydride P2O5	50.0-53.0
Drying Loss, % ≤	0.6
Burning Loss,%	7.0-10.0
PH Value:	5.5-7.5
Content Insoluble in Hydrochloric Acid:% ≤	0.2
Carbonate,	through experiment
Chloride (by C1) Content, % ≤	0.03
Fluoride (F) Content, % ≤	0.005
Sulfide,	through experiment
Arsenic ppm ≤	3
Heavy Metal ppm ≤	30
Apparent Density, g/ml	1.3-1.5

Anhydrous Calcium Hydrogen Phosphate (Food-grade)