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Paint Grade CMC Carboxyl Methyl Cellulose

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Metric Ton
    Delivery Time: 15 Days
Basic Info

Model No.: Carboxyl Methyl Cellulose

Classification: Chemical Additives

Appearance: Powder

Color: White

CAS No: 9004-32-4

Einecs No: 265-995-8

MF: [C6H7O2(OH)2CH2COONa]n

Purity: 60% Min

Additional Info

Packaging: 25KG/BAG

Brand: GEMHOLD

Transportation: Ocean

Place of Origin: CHINA

Product Description

Paint Grade CMC Carboxyl Methyl Cellulose


CMC is a good thickener in the preparation of paint.It is compatible with most surfactants and stabilizers in waterborne system. It improves rheological property of the paint. S type is dissolvable in cold water after being dispersed for 20-40 minutes and then it becomes transparent viscosity dense liquid. If takes 2-5 minutes longer if you put alkaline substance into the liquid. And in hot water it only takes 2-5 minutes, CMC will dissolve absolutely.

Carboxyl Methyl Cellulose

Type

Viscosity (2% aqueous solution) mpas

Degree of Substitution min

PH Value

Chloride (cl, %) max

Loss on Drying (%) max

Salt-Viscosity Ratio(SVR) min

T04

300-500

0.65

6.5-9.5

12.0

10

0.40

T06

400-600

T08

600-900

0.50

ST12

900-1200

0.75

6.5-8.0

9.0

0.60

ST16

1400-1600

ST18

1800-2000

0.82

2.5

0.82

ST20

2000 min

ST12

1000-1300

0.90

2.0

0.85


Looking for ideal Carboxyl Methyl Cellulose Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the CMC Carboxyl Methyl Cellulose are quality guaranteed. We are China Origin Factory of Paint Grade CMC. If you have any question, please feel free to contact us.

Product Categories : Pigment & Coating

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