Ceramics Grade CMC, Sodium Carboxymethyl Cellulose for Ceramics

• CAS No.: 9004-32-4, 9004-32-4
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Food
• Color: White
• Einecs No.: 900-432-4
• Type: Thickeners
• Model NO.: SODIUM CMC
• Purity: 99.5%
• Viscosity: 200-7000 Mpas
• Shelf Life: 2 Years
• Quality Standard: E466/GB1904-2005/Fccv
• Usage 1: Beverage
• Usage 2: Dairy, Milk
• Usage 3: Oil Drilling
• Transport Package: 25 Kg Net Bag
• Specification: 99% min
• Trademark: Kelai
• Origin: Henan
• HS Code: 3912310000
• Production Capacity: 6000mt Per Month

Product Description

Ceramics grade cmc, Sodium Carboxymethyl Cellulose for ceramics
1. Product Description 

Information
Name	CMC
CAS No	9004-32-4
Appearance	White to cream powder
Viscosity	3000 - 4000 mPa.s
pH	6.0 - 8.5
Lead	Max. 2 mg/kg
Moisture	Max. 10%
Application	Emulsifiers, Stabilizers, thickening

CMC is light yellow, odorless and non-toxic powder. It can dissolve in cold water and hot water, it can form the transparent glue liquid. CMC solution assumes neutrality. It does not dissolve in acid, cresol, ethyl alcohol, acetone, chloroform, benzene and so on. It lightly dissolves in methyl alcohol, ether and so on such organic solvent. The solution viscosity increases along with density, and it is of pseudo-plastic flow, light-proof, thermal-proof, water absorbability, non-agglomerate, and anti- salty ability.




2. Specifications
 

Type	DT	DTE	DTH	DK	EW
% Active Content On dry basis	min. 70			min. 65	min.60
2% Viscosity (cps)	20-100	10-50	20-100	min. 200	min. 400
D.S* (+/-0.05)	0.55	0.45	0.55	0.5	0.6
% Moisture	max. 8
pH(1% sol.)	7-10.5
Appearance	White to cream white, free flowing powder			White powder	White powder & granules
*At 25 C^o, 2% water solution, Brookfiled Viscosimeter

In general, the following is the specification of CMC for detergent industry: 
thickener for liquid detergents cmc price
 

% CMC (Active Content)	65 - 70 (On Dry Basis)
Degree of Substitution	0.4 - 0.6
pH (1%Solution)	8.5 - 10.5
Viscosity (4% Solution)	200 - 2.000 cps
% Moisture	8 - 9 (As Packed)

For cream type detergents, the viscosity level should be relatively higher.
 
3. Application

Construction Industry
Used as the water retaining agent and retarder in mortar to make it has good pumpability.
Used as adhesives in plaster, gypsum material, putty powder or other construction materials to improve its workability and extend the operation time.



Textile, Printing, Dyeing Industry
Used in textile, printing and dyeing industry textile industry will CMC as sizing agent, used for cotton, silk, chemical fiber, blending and strong fine gauze sizing.

Papermaking Industry
Used in the papermaking industry CMC in paper industry for paper smoothing agent, sizing agent. Add 0.1% ~ 0.3% of CMC in pulp can make paper strength 40% ~ 50% resistance to tension, compression fracture degree is increased by 50%, and increase 4 ~ 5 times.



Toothpaste Industry
CMC add dirt can be used as adsorbent in synthetic detergent; Glycerin, daily chemical, such as toothpaste industry CMC aqueous solution used as toothpaste gel base; Pharmaceutical industry used as thickener and emulsifier; CMC aqueous solution viscosity after used for flotation and so on.



Food Industry
Used in the food industry, food industry high substitution degree of CMC for ice cream, canned beer, on the surface of the instant thickening agent, foam stabilizer, etc., in the process of jam, sugar juice, fruit, dessert, ice cream beverages as a thickener, binder, or due to the agent.

4. Packing and Storage

25kg per kraft bag, 1x20fcl=16mt or 12mt with 20pallets. The product should be stored in a cool, dry, ventilated environment.