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SODIUM CMC
ALPHA CELLULOSE
MICROCRYSTALLINE CELLULOSE
CARBOXY METHYL STARCH
MODIFIED STARCH
MONOCHLORO ACETIC ACID
SODIUM MONOCHLOROACETATE
   
  SODIUM CMC
 
 
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FOR PAINT


Applications
CMC used as thickener, binder, film former and suspending agent. Improves brushing performance of paints and restrict crystalline growth of fillers. CMC is used in water-soluble paints, plastic emulsion paints and in dry & oil bound distemper.
 

TECHNICAL SPECIFICATIONS FOR PAINTS GRADE CMC
 
Type\Item
Colour
Active Matter
Degree
of Substitution
pH of 1% solution
Viscosity in 2% solution
Moisture
HVB
Off-White
55% Min.
0.6
7 to 10
250-350 cps (2% solution)
10% Max.
DVB Spl.
White
55% Min.
0.6
7 to 10
800-1200 cps (2% solution)
10% Max.
HV
White
90% Min.
0.7
6 to 8
300-350 cps
10% Max.
DV
White
90% Min.
0.7
6 to 8
500-800 cps (1% solution)
10% Max.
DV Spl.
White
90% Min.
0.7
6 to 8
800-1200 cps (1% solution)
10% Max.
 

Precautions
Although Sodium CMC is more resistant to microbiological attack than other water-soluble, its solution is not immune. When solution is stored, a preservative should be added to prevent viscosity degradation.

Packing Available
CMC is available in 25 / 50 kgs H.D.P.E. bags with inside L.D. liner.
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