Carboxy Methyl Cellulose CMC for Oil Drilling Coating Food Adhesive

• CAS No.: 9004-32-4
• Formula: (C6h10o6)N(C2H2O2na)X
• EINECS: 265-995-8
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Model NO.: cmc lv
• Product Name: CMC
• Certificate: ISO COA
• Grade: Industrial Grade
• Shelf Life: 24 Months
• Transport Package: 25kg/Bag
• Specification: CMC
• Trademark: THADOL
• Origin: China
• HS Code: 3912310000
• Production Capacity: 5000mt/Month

Product Description

 

Product Description

Powder Carboxy Methyl Cellulose Sodium CMC 
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.
 

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

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: 

 

% 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)

3. Apnstruction 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. 
 

FAQ:

1.What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.

2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.

3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.

4.When can I get reply?
Our sales manager will contact you within 24hours.

5.How about the validity of products?
According to the products you order,usually 2 years.

6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.

7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

8.Where is your loading port?
Usually QINGDAO port.