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CMC

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  Post Date: Nov 09,2024
  Expiry Date: May 08,2025
  Detailed Description: Cas No. :9004-32-4
Molecula Formula:

C6H7O2 (OH) 2OCH2COONa
EINECS No.:
 265-995-8
E:
  466
Packing:
  25kg/paper bag
Properties:  
  CMC is white and flowing fine powder, It is tasteless, Smelless, Mould-proof, Non-Toxic, Non-Flammable and easily dissolved in water to become transparent viscose solution.
Quality Standards

Degree of substitution
(D.S)

Viscosity
(Water solvent25?)
mPa.s

PH

Chloride
(Cl-%) =

Loss on drying
(=%)

Iron
(%) =

Arsenic
(%)=

Lead
(%)=

Heavy metal
(%) (Pb) =

Acid sticky ratio
AVR

Gel particles
(cm2)

0.90-1.00

300-500

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

=0.82

=10

0.90-1.00

400-2000

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

=0.82

=10

0.90-1.00

=500

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

=0.82

—

0.70-0.90

300-500

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

—

—

0.70-0.90

400-2000

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

—

—

0.70-0.90

=500

6.0-8.5

1.2

10.0

0.02

0.0002

0.0005

0.0015

—

—

  CAS Registry Number:

9004-32-4
  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 Carboxymethylcellulose sodium
  Risk Codes: R40:有限证据表明其致癌作用;
  Safety Description: S24/25:;

  Company: TENGZHOU AOLONGCHEMICAL CO.,LTD     [ China ]          
  Contact: Mr.Min
  Tel: 0086-0632-5577516
  Fax: 0086-0632-5826038
  Email: almky@163.com
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