Sodium carboxymethyl cellulose manufacturers and suppliers

Sodium carboxymethyl cellulose suppliers

Properties

Melting point:: 274 °C (dec.)

Density: 1,6 g/cm³

FEMA: 2239 | CARBOXYMETHYLCELLULOSE

storage temp.: room temp

solubility: H₂O: 20 mg/mL, soluble

form: low viscosity

pka: 4.30(at 25℃)

color: White to light yellow

PH: pH (10g/l, 25℃) 6.0～8.0

Odor: Odorless

PH Range: 6.5 - 8.5

Water Solubility: soluble

Merck: 14,1829

Stability:: Stable. Incompatible with strong oxidizing agents.

Safety Information

Risk Statements: 40

Safety Statements: 24/25

WGK Germany: 1

RTECS: FJ5950000

F: 3

Autoignition Temperature: 698 °F

TSCA: Yes

HS Code: 39123100

Toxicity: LD50 oral in rabbit: > 27gm/kg

Use

Carboxymethyl cellulose (CMC) is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol. Carboxymethyl cellulose is the substituted product of cellulosic carboxymethyl group. According to their molecular weight or degree of substitution, it can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins. Carboxymethyl cellulose can form highly viscous colloidal solution with adhesive, thickening, flowing, emulsifying, shaping, water, protective colloid, film forming, acid, salt, suspensions and other characteristics, and it is physiologically harmless, so it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production.

You can find Sodium carboxymethyl cellulose suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.