High Polymers

Carboxymethylcellulose Sodium Oil Drilling Mud Chemicals Water Retaining Agent

?

?

Product introduction

?

This product is a sodium salt of carboxymethyl cellulose ether, anionic cellulose ether, is white or milk white fibrous powder or particles, 0.5 0.7 g/cm3 density, almost odourless, tasteless, hygroscopicity.Just a cellophane tape is easy to disperse in water solution, insoluble in organic solvent such as ethanol.1% aqueous solution pH 6.5 ~ 8.5, when the pH > or < 10 5, rubber paste viscosity decreased significantly, the best performance in the pH = 7.On the thermal stability, viscosity increases rapidly under 20 ℃, and 45 ℃ when changes slowly, above 80 ℃ heating for a long time can make its colloid denaturation and significantly lower viscosity and performance.Soluble in water, transparent solution;In alkaline solution is stable, encounter acid are easy to hydrolysis, PH value of precipitation occurs 2-3, meet polyvalent metal salt precipitation reaction.

?

YIXING SUNRISE COMMERCE CO.,LTD?is the lead manufacturer and exporter to have volume production of Triacetin series,which is widely used in tobacco,food packing material,foundry,medical,field,etc.We also provide other products like PC(Propylene Carbonate),EGDA(Ethylene Glycol Diacetate),FA(Furfuryl alcohol),which widely used in foundry industry.

Also,we have a series of products widely used as solvent in coating and paints&ink industry,like IPAC(Iso-propyl acetate),NPAC(N-propyl acetate),and SBAC(Sec butyl acetate)...

Our main market is in Europe,Japan,Korea,Australia,South Asia,etc. with great capacity and quality of products we won customers& acute; trust and we aim at providing quality and products and better services on a global basis.

?

CMC (Type:BH)

- - - -
CAS NO | 9004-32-4 |
Molecular Formula | [C6H7O2(OH)2CH2COONa]n |
Specification | Item | Unit | Standard |
1% Viscosity of solution | ? | 1000~1800 |
Substitution degree | ? | ≥0.85 |
Purity | (%) | ≥99.5 |
Dry reduction | (%) | ≤10.0 |
pH value | ? | 6.0~8.5 |
Application | Can be used for welding, battery, building materials, tobacco, textile, printing, dyeing, mosquito-repellent incense, etc. |
Packing | 25kg kraft bags with PE inner. 15~16mt in one 20’fcl |
Transportation | According to common chemical to transport |
For more info | tinatona007@yahoo.com? |
- - - -

?

?

Product use:

1,?Can be used as anti-dirt redeposition agent for detergent

2,Used as mud stabilizer and water-retaining agent in oil drilling industry to protect the oil well

3, Used as thickener,cloth hard finishing, sizing agent for textile industry,which can improve solubility and viscosity while sizing.

4, Used as anti-settling,emulsifying,dispersing,flatting and binding agent for coating industry.It can make the solid material be evenly distributed across the coating and make the coating less delamination in the long term.

5,?Used as flocculating agent for removing the calcium-ion?

6. Used for electron industry ?

7,?Also used for electronic pesticide leather plastic printing ceramic toothpaste daily chemical and other fields