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Other Grades CMC

    Product Name:Carboxymethyl cellulose (CMC)
    Synonyms:Carmellose, E466, cellulose gum
    CAS No.:9004-32-4
    Physical Properties:White or light yellow powder, granule or fiber solid, odorless, tasteless and non-toxic
    Storage:Keep it under sealed, cool and ventilated condition. Once opened, please seal again or consume ASAP.
    Standard Package:25KG/kraft bag

Qualification:

PRODUCT DETAILS

Sodium Carboxymethyl Cellulose Technical Specifications:

Model

IL7

IM7

IH7

2%  Aqueous solution viscosity (mPa.s)

30-600

600-800

800-1200

1%  Aqueous solution Brookfield viscosity (mPa.s)

50-120

120-250

250-450

Degree of substitution (D.S.)

≥0.70

pH value

6.0-8.5

Chloride (%)

≤13.0

Loss on drying (%)

≤10.0

Sodium Carboxymethyl Cellulose Applications:

1. Applied as finishing agent of fabrics, sodium carboxymethyl cellulose can replace traditional starch sizing materials. Greatly reduce the environmental pollution during sizing and desizing to fabrics. Meanwhile, with sodium carboxymethyl cellulose can form thin film on fabric fibers. Sodium carboxymethyl cellulose can increase shaping of fabric owing to its moisture absorption property. Reduce rat bite, bug eat situations on high speed weaving machine.

2. Used as printing paste in dyeing industry, can increase hydrophile and permeability effect. Have evenly coloring effect and reduce color difference.

3. Sodium carboxymethyl cellulose is used as lubricant and gas-generating agent in electrical weding industry. Have properties of lubrication, shedding-resistance and extrusion.

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