High Quality Calcium Hydrogen Phosphate CAS 7757-93-9

Synonyms:
Molecular Formula:CaHO4P
Molecular Weight: 136.06
Hazard Class:General cargo
HS Code: 2919900090
Grade:Food Grade 99%
feed grade

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Model:
7757-93-9
Brand:
bosschem
Code:
7757-93-9

Product Description

what is of High Quality Calcium Hydrogen Phosphate CAS 7757-93-9?

Dibasic calcium phosphate (CaHPO₄), also known as dicalcium phosphate, is a common inorganic salt used widely as a dietary supplement, and food additive. It provides a highly bioavailable source of calcium and phosphorus, and is frequently found in toothpastes, cereals, and multivitamin formulations.

Specification

Item	Specification
Color	White
Form	Crystals, crystalline powder or granules
Dibasic Calcium Phosphate Content (as CaHPO₄), w/%	98.0 ~ 105.0
Loss on Ignition, w/%	7.0 ~ 8.5
Hydrochloric Acid Insoluble Substances (dry basis), w/%	≤ 0.05
Fluoride (F) (dry basis), mg/kg	≤ 50.0
Lead (Pb) (dry basis), mg/kg	≤ 2.0
Arsenic (As) (dry basis), mg/kg	≤ 2.0
Heavy Metals (as Pb) (dry basis), mg/kg	≤ 10

Application Scenarios:

Feed Grade - Mineral Feed Additives:

* **Bone Nutrients for Livestock, Poultry, and Aquaculture:** Widely added to compound feeds for pigs, cattle, sheep, chickens, ducks, fish, and shrimp. Highly beneficial for intestinal absorption. Significantly promotes bone development in young livestock, preventing rickets, egg fatigue, and soft-shelled eggs in laying hens; in aquatic feeds, it accelerates molting and bone calcification in shrimp and crabs.

* **Food Grade:** Leavening Agents, Dough Improvers, Buffers, Nutritional Fortifiers

* **1. Leavening Agent for Baking and Dough Products:** In biscuits, bread, cakes, and baking mixes, it acts as an acid buffer, reacting gently with sodium bicarbonate (baking soda) to release carbon dioxide, resulting in a light and fluffy texture in baked goods.

* **2.** High-Calcium Foods and Infant Formula:** Widely added to high-calcium milk powder, high-calcium biscuits, infant rice cereal, and special medical purpose formulas as a safe dietary source of calcium and phosphorus.

Daily Chemical Grade - High-Grade Toothpaste Abrasive: It is a gentle abrasive in high-grade desensitizing toothpaste or herbal toothpaste. Its particles have moderate hardness, effectively removing stains from tobacco, tea, and plaque from the tooth surface, while its coefficient of friction is just right to avoid physically scratching the soft enamel, and it also has a certain effect on strengthening teeth and preventing cavities.

Industrial Grade

1. Flame Retardant and Stabilizer for Polymer Materials: Used as an auxiliary flame retardant or heat stabilizer in the processing of plastics such as polyvinyl chloride (PVC) and polyethylene, rubber, and cable materials. It helps suppress smoke production and improves the carbonization rate of materials when heated.

2. Luminescent Materials and Special Ceramics: Used in the manufacture of phosphors (such as matrix raw materials for fluorescent lamps and LED luminescent materials), and as a flux and colorant in the sintering of special bone china and milky white glass.