Polyanionic Cellulose

• Category :

  Organic chemicals and Derivatives

• 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 :

  PAC-HV/LV

• 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 net kraft bags with PE inner or 25kg net valve bags.

• Product description :

  Specifications

   

  1.high-purity
  2.high-efficiency slurrying agent
  3.It is resistant to salt,base and moisture,compatible with sea

   

  1. CMC and PAC are resistant to salt, base and moisture, compatible with sea water and saturated brine.

  2. It is a strong thickener, suitable for in-situ preparation with dry powder.

  3. Packed in kraft bags or valve bags of 25kgs net each with PE inner. 18 months under dark, seal, cool and dry conditions.

  Types and specification
  Property 

  Types and specification

  Haicel Specification	Dial reading at 600rpm, Fann 35 viscometer				API-13A Filtrate Loss ml
  	Distilled water	4% Salt water		Saturated water
  CMC-LV	90 max	/		/	10 max
  CMC-HV	30 min	30 min		30 min	10 max
  Haicel Specification	Test procedure	Apparent viscosity , in seawater/KCL	Filtrate volume, in seawater/KCL	Moisture	D.S.
  PAC-HV	API-13I	50 Min	23 ml max	10 max	0.9 Min
  PAC-LV	API-13I	40 Max	16 ml max	10 max	0.9 Min

  Remarks:

  (1)     Partical size: Min. 95% pass through ASTM 30 mesh

  (2)     We also can produce according to customer special requirement

  (3)     Dissolve suggestions: Pre-mix of CMC powder with other materials when dissolve

  (4)     Packed in Kraft paper bags of 25kgs net each. 18 months under dark, cool and dry conditions.

  PAC-HV  API-13I  50 Min  23 ml max  10 max  0.9 Min
  PAC-LV  API-13I  40 Max  16 ml max  10 max  0.9 Min

• Uses :

  oil drilling chemical

• Molecular Structure :