Polyanionic cellulose

• Post Date:

  Apr 05,2025

• Expiry Date:

  Apr 05,2026

• Detailed Description:

  Cas No. :9004-32-4 Polyanionic Cellulose(PAC)
  Technical Specifications for PAC:
  Requirement PAC-HV PAC-LV
  Degree of substitution(D.S)≥ 0.9 0.9
  PH 6.5—8.0 6.0—8.0
  Moisture,%≤ 10 10
  Yield in fresh water,m3/T≥ 400 —
  in 4% salt water, m3/T≥ 230 —
  in saturated salt water, m3/T≥ 280 —
  At 10ml of filtrate volume PAC quantity in 4% salt water,g/l ≤ — 5
  in saturated salt water,g/l≤ — 8
  Apparent viscosity in 4% salt water,(mPa.s)≤ — 4
  in saturated salt water,(mPa.s)≤ — 6
  
  

• 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:

  

• Risk Codes:

  R40:有限證據表明其致癌作用;
  

• Safety Description:

  S24/25:;
  

• Company:

  Chongqing Changfeng Chemical Co., Ltd.     [ China ]          

• Contact:

  Minnie He

• Tel:

  +86-23-67896333

• Fax:

  +86-23-67896677

• Email:

  info@changfengchem.com