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CMC Paper-making Grade

Date：2021-11-30      Categories：related product

  Post Date: Nov 30,2021
  Expiry Date: Nov 30,2022
  Detailed Description: Cas No. :9004-32-4;117385-93-0;12624-09-8;198084-97-8;247080-55-3;37231-14-4;37231-15-5;404943-62-0;454679-81-3;50642-44-9;54018-17-6;55607-96-0;64103-90-8;654655-39-7;73699-63-5;80296-93-1;81209-86-1;82197-79-3;9045-95-8;9085-26-1
Quantity: 500MT per monthMetric Tons
Specs:National Standard
Price:Negotiable USD Metric Tons
Payment Method: T/T, L/C, D/P
CMC is a high-efficiency paper-making auxiliary, and features good moisture retention, dispersibility.
Generally, the recommended dosage is 0.3-1.5％.

Specification
Appearance: White or slightly yellow fine powder
Purity: 65% to 99%
Viscosity (2%, 25℃): ≤20mPa.s, 20-800mPa.s
Degree of Substitution: 0.6 to 0.95
PH Value: 6.0 to 8.5
Moisture: ≤10%
We can produce CMC exactly according to customers’ specification and special usage.

1. Pigment coating
– Control and regulate the rheology of coatings and dispersibility of pigments .
– Get pseudoplasticity of coatings .
– Improve the moisture retention of coatings .
– Has excellent film forming property.

2. Intracytoplasm adding
– Improve efficiency, shorten pulping time .
– Regulate electric potential of pulp .
– Improve the retention rate of additives, fillers etc.

3. Top sizing
– Has excellent rheology and film forming property .
– Reduce air hole on paper surface .
– Improve the brightness and gloss of paper .
– Enhance the stiffness and smoothness of paper .
– Increase the surface strength and abrasion resistance of paper .

Package
25kg kraft paper bag, or other packing as clients request.

Storage
In a cool, dry, clean, ventilated environment.

  CAS Registry Number:

9004-32-4;117385-93-0;12624-09-8;198084-97-8;247080-55-3;37231-14-4;37231-15-5;404943-62-0;454679-81-3;50642-44-9;54018-17-6;55607-96-0;64103-90-8;654655-39-7;73699-63-5;80296-93-1;81209-86-1;82197-79-3;9045-95-8;9085-26-1
  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;
  Molecular Formula: C8H16NaO8
  Molecular Weight: 265.204
  Molecular Structure: 9004-32-4;117385-93-0;12624-09-8;198084-97-8;247080-55-3;37231-14-4;37231-15-5;404943-62-0;454679-81-3;50642-44-9;54018-17-6;55607-96-0;64103-90-8;654655-39-7;73699-63-5;80296-93-1;81209-86-1;82197-79-3;9045-95-8;9085-26-1 Carboxymethylcellulose sodium
  Risk Codes: R40:有限证据表明其致癌作用;
  Safety Description: S24/25:;

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