Carboxymethyl cellulose (CMC) is water-soluble cellulose ether produced by the partial substitution of the cellulose hydroxyl groups with ionic hydrophilic moieties. It is a cellulose derivative that consists of the cellulose backbone made up of glucopyranose monomers and their hydroxyl groups bound to carboxymethyl groups. It is added in food products as a viscosity modifier or thickener and emulsifier. It is also one of the most common viscous polymers used in artificial tears, and has shown to be effective in the treatment of aqueous tear-deficient dry eye symptoms and ocular surface staining. The viscous and mucoadhesive properties as well as its anionic charge allow prolonged retention time in the ocular surface. Sodium carboxymethylcellulose is the most commonly used salt.
Besides controlling the rheology, CMC is known for its excellent water binding capacity, protein protection ability and film forming properties.
APPLICATION
Beverages
Papermaking
Mining
Household Products
Health & Personal Care
FUNCTION
Rheology Modification
Water-Binding
Film-Forming
Protein Protection
Particle Stabilization
Hot sale carboxymethylcellulose sodium price sodium carboxymethylcellulose Product Name Hot sale carboxymethylcellulose sodium price sodium carboxymethylcellulose Appearance White crystalline powder Certification ISO Application Food additives Keywords cmc;CAS 9004-32-4;Carboxymethylcellulose sodium powder Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Shelf Life 24 Months What is Carboxymethylcellulose sodium? Carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose. CMC is used in food under the E number E466 as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. It is also a constituent of many non-food products, such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, and various paper products.
Product Name: Carboxymethyl cellulose Other Name: CMC;carmellose E466 Molecular Formula: C6H12O6 Molecular Weight: 180.15588 Appearance: White fine powder Purity: 99% CAS NO.: 9000-11-7 EINECS No.: 618-326-2 Supplier: ZHENYIBIO Carboxymethyl cellulose (CMC) is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol. Carboxymethyl cellulose is the substituted product of cellulosic carboxymethyl group. According to their molecular weight or degree of substitution, it can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins.
Sodium Carboxymethyl Cellulose, CMC, E466, CAS no. 9004-32-4, appears as a white to cream powder, and has a viscosity of approximately 5-12000 M.pas., 1% water solution, 25, Brookfield viscometer. CMC is a good emulsion stabilizer, thickener, and has excellent freeze, melt stability, can improve product flavor and prolong storage time. Carboxymethyl Cellulose can compound with other food thickeners (Xanthan gum, Guar gum, Sodium alginate, Gelatin, Carrageenan), and have synergistic effect with them. As an experienced Sodium Carboxymethyl Cellulose manufacturer and supplier, we has been supplying and exporting Sodium Carboxymethyl Cellulose for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sodium Carboxymethyl Cellulose Specification Carboxymethylcellulose E No E466 Einecs No 265-995-8 CAS No. 9004-32-4 HS Code 39123100 Items Standards Viscosity (mpa.s) BROOKFIELD LVTD 4# 30rpm (1% in solution) 3000-8000 PH (1% solution) 6.0â??8.5 Degree of substitution 0.70â??0.90 Purity % Min 99.5 Loss on drying Max 10.0 Coliform( MPN/100g) Max30 Salmonella absent/g Heavy metal (Pb) % Max 0.0010 Iron (Fe) % Max 0.02 Arsenic (As)% Max 0.0002 Lead% Max 0.0005
Yours sincerely, Wendy ho Export manager 25kg net composite paper-plastic bags or 3-ply kraft paper bags with pe liner
Carboxymethyl cellulose Since the companyµs founding, it has been focusing on improving product quality and sustaining levels that meet international standards. Through efforts, our product dynacel½ cmc has been approved by hundreds of famous customers both domestically and internationally. Now it has achieved very high levels of product quality, with product performance matching or exceeding those of similar internationally established brands. We continue to make significant strides in optimizing our process and our quality standards. The plant is iso 9001, halal and ou kosher certificated. Our production is controlled under gmp and our food quality meets fcciv and e-466 regulation. Believing with continued optimization of our production process, we will be one of the lowest cost producers of cmc in the global markets. Product & service Our customers are able to benefit from unitech chemicals (zibo) ltd. Strategic advantages by utilizing high-tech processing, highly efficient production and our low cost structure. Our company is dedicated to customer service and equipped with highly trained experts and technicians working together to develop new products and different applications. Applications of dynacel½ cmc and pac include fruit products, beverage, dairy products, ice cream, sauces, liquid seasoning, fried products (e.G. Instant noodles), snacks, canned food, personal care, toothpaste, paper making, oil drilling fluids, porcelain, etc. With the continued support and trust from our valued customers, unitech chemicals (zibo) ltd. Shall continue to provide the market with high quality products & excellent service. 25kg pe bags
Description: Food grade CMC produced by Fortune Biotech is featured by high acid-tolerance, high salt-tolerance, high transparency, few free fiber, few gel granule, fast dissolving speed. Good solution fluidity after dissolving. Molecular distribute uniformly. Purity is more than 99.5% to prevent the food from influence of other substances. Appearance: white powder pH: 6.0-8.5 Viscosity: 25-10000mpa.s Sodium glycolate: 0.4% max Na: 12% max Degree of substitution: 0.75 min Chloride: 5% max Loss on drying: 8% max Total plate count: 500cuf/g max Applications: 1). Increase water retention in food to prolong self-life. 2). Film formation in fried food to reduce fat absorption. 3). Thickening agent. 4). Reduce ice crystals formation in frozen foods. 5). Increase chemical, thermal, and light stability in food. Package: 25kg/kraft bag ,or 1000kg/jumbo bag
1.Specification: 1) Viscosity: greater than or equal to 500 (1%) or 400~2000(2%) 2) Ph : 6.0~8.5 3) Degree of substitution : 0.75~1.0 4) Chloride : less than or equal to 1.2% 5) Moisture content : less than or equal to 8~10% 6) Heavy metal : less than or equal to 0.0015% 7) Iron : less than or equal to 0.02% 8) Arsenic : less than or equal to 0.0002% 9) Lead : less than or equal to 0.0005% 2. Application: 1) Cake, bread, mooncake, ice cream, instant noodles 2) milk, soymilk, beverage, juice, fruit juice, vegetable juice, milk tea, jelly, canned goods 3) vinegar, soy sauce, vegetable oil 4) pet feed, animal feed 3. Function : 1) thickener 2) stabilizer 3) emulsifier 4) excipient 4. Price: NEGOTIABLE; Min.Order: 1MT FOB: Qingdao, China; Payment: T/T 5. Packaging: 25kg/kraft 6. Storage: 1) Stored in cold, clean, ventilated and dry room; 2) Do not put together with poisonous or venomous materials; 3) Keep away from water, sunshine or heat. 25kg/kraft
Carboxymethylcellulose (CMC, sodium CMC, Cellulose Sodium, Sodium salt of CaboxyMethyl Cellulose, Sodium Carboxymethyl Cellulose ) is the most widely used in the world today, the largest amount of cellulose types. CarboxymethylCellulose is good emulsion stabilizer and thickener in the food. Itâ??s Widely used in drinks, ice cream and yogurt. CarboxymethylCellulose can compound with variou
CMC, in food applications, is a good emulsion stabilizer, thickener, and has excellent freeze, melt stability, can improve product flavor and prolong storage time. A. Function of CMC in the food industry: 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.
