Listing ID #3798224
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Contact SupplierCMC 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.
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.Â
TypeItem | 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. |