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Di Calcium Phosphate
 
 
 
 

DICALCIUM PHOSPHATE
Identity :

Product Name : Calcium phosphate, dibasic
Molecular Formula : CaHPO4, 2H2O
CAS Number : 7758-77-7

Physical and chemical Properties :
Appearance : White powder ,no agglomeration
Density:
Melting point:

 

 
 
Specification
Food grade
Total phosphor
18%min
Ca
21%min
F
0.18%max
Heavy metal(as Pb)
0.003%max
As
0.003%max
Fineness(through 40mesh)
95%max
 
 
Applications:
Used in improving hybridization rate, pregnant rate and survive rate, enhancing
Live stock the capability of anti-plague and anti-disease, avoiding rickets, Paralysis
Diarrhea and soft-shell, preventing pig, chicken from disordering feeding helping
Growth, increasing the output of egg and meat.

13.5 Packing:
Packed in 25kg or 50kg woven polypropylene bags or customer's demand
 
 
Di Calcium Phosphate Di Hydrate
Product Specifications :
MOLECULAR FORMULA : CaHPO4 4
MOLECULAR WEIGHT :136.1

 
 
TESTS S
STANDARDS
DESCRIPTION
WHITE CRYSTALLINE POWDER, ODOURLESS, TASTELESS.
SOLUBILITY
PRACTICALLY INSOLUBLE IN ALCOHOL AND SOLUBLE IN DILUTE HYDROCHLORIC ACID AND DILUTE NITRIC ACID.
IDENTIFICATION
TO CONFIRM TEST A : TEST B :
LOSS ON IGNITION
MINIMUM 6.6 % & MAXIMUM 8.5 %
ACID-INSOLUBLE SUBSTANCES
MAXIMUM 0.1 %
CARBONATE
TO CONFIRM TEST
CHLORIDE
MAXIMUM 330 PPM
FLUORIDE
MAXIMUM 50 PPM
SULPHATE
MAXIMUM 0.5 %
ARSENIC
MAXIMUM 3 PPM
BARIUM
TO CONFIRM TEST
HEAVY METALS
MAXIMUM 30 PPM
MONO & TRI CAL. PHOSPHATE
MIN. 14.0 ML & MAX.15.5 ML 1M HCl REQUIRED.
ORG. VOLATILE IMPURITIES
MEETS REQUIREMENTS
IRON
MAXIMUM 400 PPM
ASSAY
MINIMUM 98 % & MAXIMUM 101 %
LEAD
MAXIMUM 0.3 PPM
LOSS ON DRYING
MAXIMUM 2.0 % (at 150oC)
MICROBIAL PURITY
TOTAL COMBINED YEAST
MAXIMUM 100 CFU/GM
& MOLD COUNTS.
E.COLI
SHOULD BE NEGATIVE
SALMONELLA
SHOULD BE NEGATIVE
 
     
 
PARTICLE SIZE
UNMILLED
D.C. GRADE
MILLED
SIEVE ANALYSIS 30 # BSS (500 MICRON) (Retained on) 100 # BSS (150 MICRON) 200 # BSS ( 75 MICRON) 300 # BSS ( 53 MICRON) 0.5 % Max. 50 % Min. 92 % Min. 0.5 % Max. 60 % Min. 85 % Min. 95 % Min. 95% passing through 200 Mesh
 
     
   
     
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