Casein CAS:9000-71-9
Casein CAS:9000-71-9

Casein CAS:9000-71-9

Casein, CAS number 9000-71-9, is a white or light yellow powder. It is a natural phosphoprotein complex extracted from milk, primarily composed of calcium caseinate.
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Product Information

 

Casein, CAS number 9000-71-9, is a white or light yellow powder. It is a natural phosphoprotein complex extracted from milk, primarily composed of calcium caseinate. It possesses excellent emulsifying, film-forming, thickening, and nutritional fortification properties, and is widely used in food, pharmaceuticals, and daily chemical industries, making it an important natural protein raw material.

 

Product Description

 

Molecular Formula

C81H125N22O39P

Molecular Weight

2061.98

CAS

9000-71-9

EINECS

232-555-1

HS Code

3501100000

Grade

Food grade

Appearance

white powder

Packaging

25 kg/bag

 

COA

 

ITEMS

STANDARD

RESULT

PROTEIN (DRY BASIS)

90.00% Min

94.9

MOISTURE

12.00% Max

6.65

FAT

2.00% Max

1.98

VISCOSITY

700-2000Pa/MIN

1000

INSOLUBILITY

0.50ml/g Max

0.38

FREE ACID[0.1mol/L

NaOH/(ml/g)]

0.27%Max

0.26

 

Uses and Applications

 

- Food Processing: Used as an emulsifier, stabilizer, and thickener in dairy products, baked goods, meat products, beverages, and confectionery, improving product texture and taste, and enhancing stability; it can also be used as a nutritional fortifier to supplement protein.

- Pharmaceutical Field: Used as a pharmaceutical excipient, serving as a filler and binder in tablets and capsules to improve formulation properties; it can also be used as an ingredient in medical nutritional preparations to supplement protein for specific populations.

- Daily Chemical Products: Used in cosmetics (such as face creams, shampoos, and face masks) as an emulsifier and humectant, enhancing product stability and improving skin moisturization and hair smoothness.

- Other Fields: Used as a feed additive to supplement protein for livestock and aquatic animals, improving growth performance; it can also be used in the preparation of biodegradable materials and industrial adhesives.

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