CMC is a polyanionic cellulose ether. It has good solubility in both hot and cold water.It is used in drilling mud, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as stabilizer in foods, as protective colloid in general, as pharmaceutic aid.
SPECIFICATION
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Properties
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Specification
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Appearance
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Cream colored powder
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Viscosity(1% solution in 1% KCL)
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1500-2500/3000-4000/5000-6000cps
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Ph(1% solution)
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6.0-8.5
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Moisture
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Max.10%
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Purity
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Min.99%
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Heavy metal
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Max.10ppm
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Lead
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Max.5ppm
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Arsenic
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Max.2ppm
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Degree of substitution(D.S)
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0.70-0.90
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Partial size
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Min.95%through 100 mesh
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Total plate count
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Max.10cfu/g
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Moulds
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Max.10cfu/g
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Yeast
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Max.10cfu/g
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E-coli
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Max.30mpn/100g
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Salmonella
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Negative
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PACKAGE:
25kg / bag.
STORE:
Shielded from light, dry and cool placement, sealed for storage.
QUALITY AND SAFETY ASSURANCE:
Our CMC products are controlled under certified quality system ISO9001 and product
safety are ensured by established safety system.
TEST METHOD:
Full details and test method are available on request.
