Shandong Ocean Chemical Co.,Limited

CMC

• Category :

  Others

• Synonyms :

  Carboxymethyl cellulose, sodium salt;sodium carboxymethyl cellulose;cellulose carboxymethyl ether, sodium;cmc sodium salt;carboxyl methyl cellulose sodium;carboxy-methyl cellulose sodium;carboxymethyl cellulose sodium;cellulose carboxymethyl ether sodium;cmc sodium;cmc-4lf sodium;carbose sodium;carboximethylcellulosum sodium;carboxymethyl cellulose ether sodium;carboxymethylated cellulose pulp sodium;carboxymethylcellulosum sodium;carmellose sodium;carmellosum sodium;carmelosa sodium;cellulose gum 7h sodium;cellulose carboxymethylate sodium;cellulose, (carboxymethyl) sodium;cellulose, ether with glycolic acid sodium;celluloseglycolic acid sodium;colloresine sodium;croscarmellosum sodium;CMCNA;sodium acetate-hexose (1:1:1);acetic acid; 2,3,4,5,6-pentahydroxyhexanal sodium;CMC;CMC-Na;Carboxy Methylcellulose Sodium;

• CAS NO :

  9004-32-4

• EC NO :

• Molecular Formula :

  C₈H₁₆NaO₈

• Molecular Weight :

  265.204

• Main Specifications :

  Specifications 1. High quality 2. Free sample 3. Good service

• InChI :

  InChI=1/C6H12O6.C2H4O2.Na/c7-1-3(9)5(11)6(12)4(10)2-8;1-2(3)4;/h1,3-6,8-12H,2H2;1H3,(H,3,4);

• Packing :

  25kgs per kraft paper bag,17 tons for one FCL

• Product description :

  Product Description Brief Introduction of CMC: 1.CMC LV/HV 2.used in food/detergent/ceramic/paint/oil drilling/textile/printing 3.ISO/HACCP/HALAL/KOSHER Cert 4.white powder 5.high quality and competitive price Product name: Carboxy methyl cellulose (CMC) Grade Standard: Food/Detergent/Ceramic/Oil Drilling/Textile & Printing/Paint grade Specification of CMC: Item Oil drilling Grade Ceramics Grade Detergent Grade Paint Grade Textile and Dyeing Grade Tech Grade Replace degrees(D.S) 0.80 min --------- 0.75 min 0.60 min --------- 0.6-0.80 min Purity 80% min 70-85% 70-80% min 60-85% 90%min 50-75% min Viscosity 2% ( in 2% solution at 25 centigrade ) 200-500mpa.s 300-500 200-300mpa.s 200min 800-1200 100-400mpa.s Water content ---------- 7-10% ---------- 6-10% --------- PH 7.0-9.0 6.0-8.0 6.5-8.5 6.0-8.0 Size (60 head) 80% ---------- 80% ----------- ------------ 80% Drying reductions 10% max ---------- 10% max ----------- ---------- 10% max Product Name Sodium Carboxy methyl Cellulose(SCMC) Type FOOD GRADE Batch No Sample Amount 100g 1 Viscosity (2%25°CBrookfield),Cps 2400-3000 2600 2 pH value(1%25°C) 6.5-8.0 7.0 3 Degree of substitute 0.81 0.83 4 Loss on drying (105°C),% <10 6.7 5 purity,% ≥90 93.5 Uses: 1. Oil drilling grade CMC used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency. 2. Detergent grade CMC, when used in liquid, paste detergent, acts as stabilizing agent and thickening agent; When used in detergent powder, CMC can effectively prevent washes from becoming contaminated after being washed by synthetic detergent. 3. CMC used in textile and dyeing industry as sizing agent and dying adjuvant to make stock limpidity and transparence. It is easy a good stabilizer of the stock and helps to form film. It is easy to desizing. 4.CMC in Food Industry:CMC is widely used in frozen desserts, protein food, beverages, icings, dressings, instant noodles, etc. 5.CMC in Ceramic Industry 1)CMC for ceramics features uniform distribution of substituents (carboxy methyl group) on the cellulose backbone. It produces fewer gel granules in glaze formulation. 2)It contains no colored impurity and is 100% 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. Packaging & Shipping Packaging Detail: 25kg kraft paper bag ,16MT/20'FCL Storage for CMC: 1.Store in a cool, dry, clean, ventilated environment. 2.The product for pharmaceutical and food grade should not be put together with toxic substance and harmful substance or substance with peculiar smell during transportation and storage. 3. Since the date of production, a preservation period should not exceed 4 years for the industrial product and 2 year for the product for pharmaceutical and food grade. 4. The products should be prevented from water and package bag damaging during transportation.

• Uses :

  Coating Auxiliary Agents, Leather Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals

• Molecular Structure :