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Sodium Carboxymethyl Cellulose (CMC)

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Name：Carboxy Methyl Cellulose/CMC

CAS NO. 9004-32-4

Appearance:White to cream colored powder

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Product Detail

Product Description：

CMC (Sodium Carboxymethylcellulose; Carboxy Methyl Cellulose) is an anionic, water-soluble cellulose ether produced through the chemical modification of natural cellulose with chloroacetic acid, possessing a linear polymer chain configuration.

This high molecular weight compound typically presents as an odorless, white to off-white free-flowing powder (most prevalent), though granular and fibrous physical forms are also available.

Characterized by pronounced hygroscopic properties, CMC demonstrates excellent aqueous solubility, forming optically clear, highly viscous colloidal dispersions, while exhibiting negligible solubility in common organic solvents including ethanol, diethyl ether, and acetone.

Food Grade Sodium CMC Carboxymethyl Cellulose CMC Product specification:

Item	Standard
Physical Form	White to of-white powder
Viscosity (1% mPa.S)	2500min
D.S	0.9min
Purity, %	98.0min
pH Value 1%	6.0-8.5
Moisture Content, %	10.0max

Product Applications :

1.Superior Anti-Redeposition Capacity

Effectively prevents soil redeposition via anionic charge repulsion mechanism

Preserves fabric color vibrancy (whites stay brighter, colors remain vivid)

Reduces dye loss during washing, extending garment lifespan

2.Excellent System Stability

Significantly increases detergent viscosity (adjustable to 200-800 cP)

Optimizes rheological properties, ensuring viscosity stability during use

Maintains uniform dispersion of active ingredients, preventing stratification during storage

3.Intelligent Foam Control Characteristics

Precisely regulates foam height

Meets requirements for different washing scenarios

Product Packing:

Load Quantity : 25KG PAPER BAG,16MT/20GP without pallet

Food Grade Sodium CMC Carboxymethyl Cellulose CMC

Previous : Gelatin Next : Vanillin (Methyl/Ethyl)

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