Calcium phosphate dibasic dihydrate CAS 7789-77-7
Category:
Product Description
Product Details
Introduction and Application
Calcium hydrogen phosphate dihydrate is widely used in tablet prescriptions, both as an excipient and as a calcium supplement. It is one of the most widely used raw materials in nutritional health foods. Due to its good compressibility and fluidity of coarse particles, it is also used in pharmaceutical preparations.
The main deformation mechanism of coarse granular calcium hydrogen phosphate dihydrate is brittle fracture, which reduces its strain sensitivity.
Calcium hydrogen phosphate dihydrate is non-hygroscopic and stable at room temperature. However, it will lose crystal water under certain temperature and humidity conditions.
Specification
Appearance | White powder. Insoluble in water or ethanol; easily soluble in dilute hydrochloric acid or dilute nitric acid. |
Content % | 98-105 |
Chloride % | ≤0.05 |
Sulfate % | ≤0.2 |
Fluoride % | ≤0.01 |
Hydrochloric acid insoluble matter, mg | ≤5 |
Ignition weight loss % | 24.5-26.5 |
Iron salt % | ≤0.04 |
Lead salt % | ≤0.0005 |
Arsenic salts % | ≤0.0002 |
Packaging and storage
Externally use composite paper bags or cardboard barrels, lined with high-pressure polyethylene film bags, 25 kg/bag, or can be packaged according to customer agreement.
Keyword:
Send Inquiry
Leave a message immediately and receive free product consultation. We will arrange experts to contact you as soon as possible.