Sodium Carboxymethyl Cellulose for Paper Making Chemical

• CAS No.: 9004-32-4
• Formula: C6h7oh2och2coona
• EINECS: 232-554-6
• Type: Thickeners
• Appearance: Powder
• Quality: Technical
• Model NO.: NX-
• Colour: White
• Grade: Oil/Food/Paper Making Grade Thickeners
• CMC Mf: C6h7oh2och2coona
• Shelf Life: 2 Years
• Transport Package: 25kg Net Kraft Paper Bag with P. E Bag Inner or as
• Specification: 25KG/BAG
• Origin: China
• HS Code: 391231
• Production Capacity: 20000mt Per Year

Product Description

Product Description

The carboxymethylation reaction is one of the etherification techniques. Carboxymethylation of cellulose gives carboxymethyl cellulose (CMC). Its aqueous solution has the functions of thickening, film formation, adhesion, moisture retention, colloid protection, emulsification and suspension.


It is widely used in petroleum, food and medicine. The textile, paper and other industries are among the most important cellulose ethers.

 

Detailed Photos

1.This product is the alkali metal salt of carboxymethyl cellulose, which is water-soluble polymer after

chemical modification.

2.The product is free-flowing powder and meets to ASTM international standard.

 

 

Product Parameters

Sodium Carboxy Methyl Cellulose paper making grade CMC E466  Specification:
 

Specification	NX-5A	NX-10A	NX-20A	NX-30A		NX-400AT		NX-600AT
Appearance	Granule	Granule	Granule	Granule		≥40 Mesh		≥40 Mesh
Viscosity mpa.s	4-7	8-15	16-25	26-35		150-250		401-600
D.S	≥0.90	≥0.90	≥0.90	≥0.90		0.5-0.65		0.5-0.65
PH (1%)	9.0-10.0	9.0-10.0	9.0-10.0	9.0-10.0		9.0-10.0		9.0-10.0
Moisture	≤10	≤10	≤10	≤10		≤10		≤10
Remarks	2% soln, NDJ-79 1#			2% Brookfield, 2#, 60rpm	NDJ-79,1#
Specification	FL50	FL100		FL120		NX-100		NX-50
Appearance	≥60 Mesh	≥60 Mesh		≥60 Mesh		Granule		≥4 0Mesh
Viscosity mpa.s	40-60	80-100		100-120		800-1200		36-50
D.S	≥0.90	≥0.90		≥0.90		≥0.90		≥0.90
PH (1%)	6.5-8.5	6.5-8.5		6.5-8.5		6.5-8.5		6.5-8.5
Moisture	≤10	≤10		≤10		≤10		≤10
Remarks	2% soln, NDJ-79			4% Brookfield			2% soln, NDJ-79

We can supply CMC according to costomers' requuirement.

Application:
CMC Uesed in Paper-making industry,
It's used in making pulp so as to improve the retention rate and increase humidity and strength; when used in surface sizing, CMC can improve internal adhesion, decrease printing dust and enhance printing quality as molding reagent. In paper coating, CMC also helps the dispersion and fluidity of paint, improves appearance of paper and smoothness, upgrades optical performance and printing adaptability.
 

Packaging & Shipping

 

 

Why US ? 

1 professional service, have more than ten years experience.

2.Even traders, but we are more professional than manufacture, as we put all attention to service our clients. and we make 100% tt to factory ,then factory give us cheaper price than they offer directly to foreign clients.

3. Flexible payment term: Both TT and LC at sight can be choosed
4. Help client to find matching grade quickly and precisely, Professional Technology Service Sale Team
5. Convenient Transportation, near to Qingdao Port; 
6 Provide photo and video shooting services during the shipment, so that you can know the shipment situation at any time
7. Provied FREE samples to client to verify the performance of our product.

FAQ

1). What's your payment terms?
      T/T or L/C.
2). What's your delivery time?
      Usually we will arrange the shipment within 7 days.
3). How about the packing?
      25 kg / bag or as the customers request,meanwhile the OEM package is available.
4). What kind of documents you provide?
      Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA and Origin certificate.
5). What is your loading port?
     Qingdao Port, Shanghai Port.