White Powder Sodium Carboxymethyl cellulose (CMC)

White Powder Sodium Carboxymethyl cellulose (CMC)
1.adhesives, dispersants, emulsifiers
2.CAS No.:9000-11-7
3.sodium salt

White Powder Sodium Carboxymethyl cellulose (CMC) :

 

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

 

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 :

 

Model Specification   Replace degree (DS) Viscosity mpa.s PH Moisture % Uses IM8 ≥0.8 300-600 6.5-8.0 ≤10 petroleum, geology ,papermaking, construction IH8 800-1200 IH6 ≥0.6 800-1200 6.5-8.0 ≤10 textile , printing IM6 300-600 IH9 ≥0.90 ≥1000 6.5-7.5 ≤5.0 toothpaste silk papermaking, IH10 ≥1.0 OH6 ≥0.6 800-1200 8.5-10 ≤10 petroleum, geology , textile , printing OM6 400-600 ≤40 OL4 ≥0.4 200-400 >9 ≤10 geology , drilling 248   200 >9 ≤40 construction, coating XYF-1-1 ≥0.65 10-40 10-12 ≤10 detergent Remark: viscosity is adjustable , the range is 10-5000mpa.s in 25οC, 2% CMC

 

3.Application : Carboxymethyl cellulose is one of the organic chemicals as adhesives, dispersants, emulsifiers Ect. Usage for Drilling fluids grade, for paints grade, for paper grade, for ceramics grade,for construction grade,for textile printing grade ,for detergent grade etc.

 

5.Packing & storage:

net wt 25Kg per pp woven or papre bag . 16 MT / 20 FCL

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