Carboxyl Methyl Cellulose

タイトルまたは説明

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Carboxyl Methyl Cellulose (CMC)Chemical Formula: [C6H7O2(OH)2CH2COONa]nAppearance: White powderPacking: *5kgs net bag, *5mts in the *0'FCL

carboxyl methyl cellulose cmc powder food grade
CMC is widely used in frozen desserts, protein food, beverages, icings, dressings, instant noodles, etc.
Properties
1. Thickening: CMC can produce high viscosity at low concentration. It also acts as lubricant.2. Water retention: CMC is a water binder, helps increase shelf life of food.3. Suspending aid: CMC acts as emulsifier and suspension stabilizer, particularly in icings to control ice crystal size.4. Film forming: CMC can produce a film on the surface of fried food, eg. instant noodle, and prevent absorption of excessive vegetable oil.5. Chemical stability: CMC is resistant to heat, light, mold and commonly used chemicals.6. Physiologically inert: CMC as a food additive has no caloric value and can not be metabolized.
CMC in Ceramic Industry
1.CMC for ceramics features uniform distribution of substituents (carboxymethyl group) on the cellulose backbone. It produces fewer gel granules in glaze formulation.2. It contains no colored impurity and is **0% combustible under firing condition, to ensure clean ceramic glaze.3. It can stabilize physical and chemical property of glaze formulation.4. It can improve glaze adhesion and reduce glaze cracking.5. It facilitates formation of a smooth dense glaze layer.6. It can improve the rheological property of glaze formulation.7. The glaze viscosity is proportional to the concentration of CMC added.
CMC in Oil Drilling Industry
1, high degree of substitution, good uniformity of substitution .
2, high transparency, viscosity and water loss can be controlled .
3, suitable for fresh water, sea water, saturated brine slurry .
4, stabilize soft soil structure, prevent collapse of wall of a well .
5, can improve mud-making volum, reduce filteration loss .
6, has excellent performance in drilling of oil .
Uses: CMC is widely used in oil drilling, textiles, pharmaceutical, paint, ceramics, daily-use chemicals, paper and other industries. It can be used as suspending agent, water loss reducer, sealant, glueing agent, thickener, emulsifying agent, stabilizator, dispersing agent, etc.

 

 

 

 

 

 

 

CMC is widely used in food industry. For dairy drinks and seasonings, CMC can thicken, stabilize and improve taste. In addition, CMC is also used in ice cream, bread, cake, biscuit, instant noodle and fast paste food for product molding, taste improvement, , water retaining and tenacity strengthening. And FH9, FVH9, FM9 and FL9 have good stability for acide. The products with extra high viscosity have good thickening character.Appearance: White Powder
Carboxyl Methyl Cellulose:Detergent use, Purity: *5%, *5%, *0% or moreViscosity ****0, ****0, *0cps min
Carboxyl Methyl Cellulose
Specifications:
1) Chemical name: carboxy methyl cellulose
2) Molecular formula: C6H7O2(OH)2OCH2COO*3) Appearance: white or yellowish fiber, granules, powder
4) Can form high viscosity colloid solution
3) Water soluble, insoluble in alcohol, ethanol, benzene, chloroform and other organic solvents4) Long life, resistant to animal and vegetable oils and not effected by illumination
5) Uses: suspending agent, water loss reducer, sealant, gluing agent, thickener, emulsifying agent, stabilizer, dispersing agent
6) Industries used in: oil well drilling, ore drilling, textiles, ceramics, food industry, toothpaste industry, detergent industry, paper industry, tobacco industry, battery industryInner packing:
~ITEM TYPE *0 TYPE *0 DETERGENT GRADE
PURITY *7%min *7%min *5%min
DEGREE OF SUBSTITUTION 0.**0.7 0.**0.7 0.**0.7
BULK WEIGHT 0.**0.8g/cm3 0.**0.8g/cm3 0.**0.8g/cm3
MOISTURE *0%max *0%max *0%max
PH ***1.5 ***1.5 ***1.5
VISCOSITY *0Cps min (2%*0 OC Brookfield) ****0Cps (2%*0 OC Brookfield) ***0Cps (1%*5 OC NDJ**9)
NaCl *8%max *8%max      ********-