TIANFU-CHEM - Carboxymethyl cellulose CAS NO.9004-32-4

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Product Details

Keywords

Carboxymethyl cellulose
9004-32-4
C6H7O2(OH)2CH2COONa

Quick Details

ProName: TIANFU-CHEM - Carboxymethyl cellulose
CasNo: 9004-32-4
Molecular Formula: C6H7O2(OH)2CH2COONa
Appearance: Solid
Application: Organic synthesis
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.0%
Storage: In Room Temperature
Transportation: As per MSDS
LimitNum: 1 Gram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license.

We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal.

Improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. We are constantly striving to make Henan Tianfu a leading chemical supplier, and hope to create a better future with you.

Details

Carboxymethyl cellulose Basic information

Product Features Uses Usage Instruction

Product Name: Carboxymethyl cellulose

Synonyms: 7h3sf;ac-di-sol.nf;aku-w515;aquaplast;b10;b10(polysaccharide);blanosebs190;blanosebwm

CAS: 9004-32-4

MF: C6H7O2(OH)2CH2COONa

MW: 0

EINECS: 900-432-4

Product Categories: Mud Drilling Chemicals;Food additives;Cellulose;Materials Science;Natural Polymers;Polymer Science;Polymers;thickener

Mol File: Mol File

Carboxymethyl cellulose Structure

Carboxymethyl cellulose Chemical 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

Water Solubility soluble

Merck 14,1829

Stability: Stable. Incompatible with strong oxidizing agents.

EPA Substance Registry System Cellulose, carboxymethyl ether, sodium salt(9004-32-4)

Safety Information

Risk Statements 40

Safety Statements 24/25

WGK Germany 1

RTECS FJ5950000

F 3

TSCA Yes

MSDS Information

Provider Language

Carboxymethyl cellulose English

Carboxymethyl cellulose Usage And Synthesis

Product Features 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.

Uses It is used in cigarette adhesive, fabric sizing, footwear paste meal, home slimy. It is used in interior painting architectural, building lines melamine, thickening mortar, concrete enhancement. It is used in refractory fiber, ceramic production molding bond. It is used in oil drilling, exploration address slurry thickening, reducing water loss, quality paper surface sizing. It can be used as soap and washing powder detergent active additives, as well as other industrial production on the dispersion, emulsification, stability, suspension, film, paper, polishing and the like. Quality product can be used for toothpaste, medicine, food and other industrial sectors.

CMC can significantly increase the viscosity of the solution as thickener, dispersion, emulsification, suspension, protective colloid and so on when it is dissolved in water, and it is physiologically harmless, it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production.

Usage Instruction Use warm water or cold water when preparing the solution, and stir till it completely melts. The amout of added water depends on variety and the use of multiple requirements.

High viscosity sodium carboxymethyl cellulose (HV-CMC) is a white or slightly yellow fibrous powder, hygroscopic, odorless, tasteless, non-toxic, easy to ferment, insoluble in acids, alcohols and organic solvents, easily dispersed to form colloidal solution in water. It is reacted by the acid and fibrous cotton, it is mainly used for water-based drilling fluids tackifier, it has certain role of fluid loss, it has strong salt and temperature resistance especially.

Chemical Properties solid

Uses In drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as protective colloid in general. As stabilizer in foods. Pharmaceutic aid (suspending agent; tablet excipient; viscosity-increasing agent).

Carboxymethyl cellulose Preparation Products And Raw materials

Preparation Products nerves calming toothpaste-->pearly toothpaste-->SOD anti-decrepitude healthy toothpaste-->drug delivery of chitosan carboxymethylcellulose complexes-->Corticotropin-->CARBOXYMETHYLCELLULOSE CALCIUM (1.5 G) (AS)

Raw materials Etanol-->Sodium hydroxide-->Acetic acid glacial-->Chloroacetic acid-->Chloroacetic acid sodium salt-->Cellulose microcrystalline-->Chitin-->Defatted cotton-->alkali cellulose-->Kneader

Henan Tianfu Chemical Co., Ltd.