Food & Feed Additives
ABOUT CALCIUM PYROPHOSPAHTE
VIADD CHEMICAL company is one professional CALCIUM PYROPHOSPHATE supplier, distibutor and exporter from China, welcome get price by email: sales@viaddchem.com
Calcium pyrophosphate is a kind of white powder, insoluble in water and alcohol, soluble in dilute hydrochloric acid and nitric acid, acidic water suspension.According to temperature is different, there are three kinds of different crystal type: type of alpha (1210 ° C), beta (750 ~ 900 ° C) and gamma (530 ~ 750 ° C)
【Basic Information】
【Chemical Name】Calcium Pyrophosphate
【CAS No.】7790-76-3;10086-45-0
【EINECS No.】232-221-5
【Molecular Formula】CA2P2O7
【Formula Weight】254.10
【Appearance】White Powder
【Chemical Properties】White powder, insoluble in water, soluble in dilute hydrochloric acid and nitric acid, insoluble in alcohols.
【Other Names】CPP;CALCIUM DIPHOSPHATE;DICALCIUMDIPHOSPHATE;Calcium pyrophosphat;CALCIUM PYROPHOSPHATE;DICALCIUM PYROPHOSPHATE;CALCIUM PHOSPHATE (PYRO);calciumphosphate(ca2p2o7);Diphosphoricacid,calciumsalt;Calcium phosphate
【Uses】Can be used as toothpaste abrasive, coating filler and electrical equipment fluorescent.
【Commercial Information】
【Delivery】Within 15 days of order date
【Payment】T/T, D/P, L/C
【Origin】China
【Brand】VIADD
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com
【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen
【Deliver Port】Tianjin/Qingdao
【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc
【Packing】25kg/bag
【Shelf Life】2 years
【Basic Information】
|
Tests |
Specifications |
Results |
|
Appearance |
white , tasteless ,free flowing,powder |
CONFORM |
|
Assay (CaO Basis),% Ca2P2O7 |
≥97.0 |
99 |
|
Loss on ignition(30 minutes/ 800°C) % |
≤1.0 |
0.05 |
|
Arsenic (as As) |
≤3ppm |
<3ppm |
|
Fluoride |
≤50ppm |
<50ppm |
|
Heavy metals (as Pb) |
≤15ppm |
<15ppm |
|
Lead |
≤2ppm |
<2ppm |
|
PH Value |
7.0 |
|
|
Particle size |
99.9% through the 325 Mesh |
|
【Chemical Properties of Calcium Pyrophosphate】
Melting point 1230 °C
density 3.09 g/mL at 25 °C(lit.)
solubility H2O: insoluble(lit.)
form Powder
color White
Water Solubility Soluble in hydrochloric acid and nitric acid. Insoluble in water.
CAS DataBase Reference 7790-76-3(CAS DataBase Reference)
【Uses of calcium pyrophosphate】
1. Used as a nutritional supplement food industry, yeast nutrients, buffer, neutralization agent. Can also be used in toothpaste abrasive, paint filler, electrician equipment phosphor.
2. Mainly used as abrasive, makes them strong, bright and clean appearance of fluoride toothpaste, its dosage is 45% ~ 50%. Also used as metal abrasive, feed, powders, enamel, ceramics, glass and other materials.
