CMC For ceramic grade

• Category :

  Catalyst and Auxiliary

• 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;Carboxymethylcellulose Sodium Lubrican;

• CAS NO :

  9004-32-4

• EC NO :

• Molecular Formula :

  C₈H₁₆NaO₈

• Molecular Weight :

  265.204

• Main Specifications :

• 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 :

  25kg kraft bag with PE inner

• Product description :

  CMC for ceramics features uniform distribution of substituents (carboxymethyl group) on the cellulose backbone. CMC produces fewer gel granules in glaze formulation. It contains no colored impurity and is 100 percent combustible under firing condition, to ensure clean ceramic glaze. It can stabilize physical and chemical property of glaze formulation. It can improve glaze adhesion and reduce glaze cracking. Specification: Purity: 90% or 95% or 98% Degree of substitution: Min. 0.8% or Min. 0.9% Viscosity (1%): 800-1500 cps or others PH: 6.0-8.5 Water: Max.10% Partical size: Min.95% pass through 60mesh Heavy Metals: Max. 0.002 % Lead (Pb): Max. 0.0005% As: Max.0.0002% Package, Storage and Shelf Life: Packed in kraft bags of 25kgs net each with PE inner. 18 months under dark, seal, cool and dry conditions. Remarks: We also can produce according to customer special requirements

• Molecular Structure :