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Textile,Dyeing Grade Sodium Carboxy Methyl Cellulose

Textile,Dyeing Grade Sodium Carboxy Methyl Cellulose
Product Detailed
Textile,Dyeing Grade Sodium Carboxy Methyl Cellulose 1.CAS No.9004-32-4 2.Accept Inspection 3.Prompt Shipment 4.White Powder

Textile,Dyeing Grade Sodium Carboxy Methyl Cellulose:

1.Chemicals Name: Carboxymethyl cellulose

Synonyms: Cellulose carboxymethyl ether sodium salt;CMC;Sodium Carboxymethyl Cellulose;CM-Cellulose sodium salt; Cellulose glycolic acid, sodium salt; Cellulose sodium glycolate; Cellulose, carboxymethyl ether, sodium salt;

Molecular formula: [C6H7O2(OH)2CH2COONa]n 

CAS No.:9004-32-4;9000-11-7 

2.Properties :

white or yellowish floc like fiber powder or white powder,odorless,tasteless, no toxicity; disolved in cold water or hot water, solution is basic or neutral, its solution is stable in ph of 2-10, color-changed temp. is 227οC, charring temp. is 252οC, the surface tension of 2% solution is 71mn/n.

3.Specifications :

Item

Specification Index

IH-7

IM-7

IM-6

IM-5

IM-4

Loss on Drying(%)

10 Max

10 Max

10 Max

25 Max

10 Max

Purity (%)

90 Min

75 Min

70 Min

60 Min

60 Min

Degree of Substitute

0.7 Min

0.7 Min

0.7 Min

0.50 Min

0.50 Min

Viscosity(Mpas)

800-1200

600-800

300-600

200-500

100-300

2% Water Solution

PH Value

6.0-8.5

6.0-8.5

6.0-8.5

8-10

8-10

 4.Application :

CMC used in textile and dyeing industry as sizing agent and dying adjuvant to make stock limpidity and transparence. It is easy a good stabilizer of the stock and helps to form film. It is easy to desizing. 

5.Packing & storage:

Net wt 25Kg  per bag. 16 MT / 20 FCL; or according to customized  

Kept in clean, dry and ventilating place, avoid moisture, fire and high temperature.

Textile,Dyeing Grade Sodium Carboxy Methyl Cellulose



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