High quality Carboxymethyl cellulose(CMC) CAS 9004-32-4 CAS NO.9004-32-4

High quality Carboxymethyl cellulose from Wuxi TAA Chemical Industry Co.,Ltd.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of 

index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.

4.TAA exported this product to many countries and regions at best price in China.

5.Leading manufacturer and supplier of chemicals in China.

6.Professional suppliers from China.

7.Factory offer.

 

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management 

philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class 

products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

1.Basic information:

Product Name		Sodium carboxymethyl cellulose
CAS		9004-32-4
Molecular Formula		C6H7O2(OH)2CH2COONa
Molecular Weight		262.19000
Purity		99%min
Appearance		White Powder
Melting Point		274 °C (dec.)
Solubility		H2O: 20 mg/mL, soluble
Density		1,6 g/cm3
Acidity factor (pKa)		4.30(at 25℃)

 

2.Specification:

Description	White  powder	Complies
Heavy metal	≤10ppm	5ppm
Pb	≤3ppm	1.5ppm
Hg	≤0.1ppm	0.05ppm
Cd	≤1ppm	0.2ppm
Loss on drying	≤0.5%	0.12
Residue on lgnition	≤0.1%	0.03

 

3.Application:

Carboxymethyl Cellulose (CMC) is widely used in food-making, detergent, papermaking, oil-drilling, textile, dyeing, ceramics, construction, paint, welding, battery, medicine, tobacco, toothpaste, cosmetics, etc. We can supply CMC of different grades at good price. Any one interested please feel free to contact us at any time.

 

4.Package:

25kg drum,9mt per container.

 

5.Storage:

 

1) Store in a cool, ventilated warehouse. 

2) The temperature should not exceed 37 °C.

3) It should be stored separately from oxidants and food chemicals, and should not be  mixed (see Section 10 for incompatible materials).

4) Keep the container sealed.

5) Keep away from fire and heat.

6) Lightning protection equipment must be installed in the warehouse.

7) The exhaust system should be provided with a grounding device that removes static  electricity.Explosion-proof lighting and ventilation settings.

8) It is forbidden to use equipment and tools that are prone to sparks.

9) The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.