Oilfield Chemicals- PAC- Poly Anionic Cellulose

• Post Date:

  Jul 09,2015

• Expiry Date:

  Jan 05,2016

• Detailed Description:

  Cas No. :9004-32-4 Specs:LV（R) / HV
  PAC-LV is low viscosity highly purified poly anionic cellulose with lower molecular weight, designed to control filtration rate of water-based drilling fluid system where no additional viscosity increase is desired. It provides excellent shale inhibition performance and improves the filter cake quality.
  
  PAC HV is high viscosity highly purified poly anionic cellulose with high molecular weight, it is formulated to apply in solids-laden, water-based drilling fluids which can effectively control filtration rate of drilling fluid system. It provides excellent shale inhibition performance and improves the filter cake quality.
  
  Both PAC-LV and PAC-HV meet API ISO PAC SPECS 2006 VERSION.
  Item LV HV
  Appearance Free flowing creamy white powder Free flowing creamy white powder
  Moisture(%) Max.10% Max.10%
  pH (1% in Water Solution) 6.5 - 8.5 6.5 - 8.5
  Purity min.96% min.96%
  D.S. min.0.90 min.0.90
  Apparent Viscosity (cps) Max.40 Min.50
  Viscosity (cps) 2% water solution: 200max 1% water solution: 2000-6000
  Sea water FL(ml) max.16 Max.23
  
  Packing:
  25kg paper bags with PE inner. 18mt with pallets or 20 tons without pallets per 20’ FCL.
  Storage and Shelf Life:
  2 years under cool, dry conditions in original packaging away from heat sources.

• 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:有限证据表明其致癌作用;
  

• Safety Description:

  S24/25:;
  

• Company:

  HSCC Chem Inc.     [ China ]        

• Contact:

  xmkou

• Tel:

  +86-21-33927743

• Fax:

• Email:

  info@hsccchem.com