Construction Oil Drilling Sodium Carboxymethyl Starch Cms

• Type: Chemical Auxiliary Agent
• CAS No.: 9057-06-1
• Einecs No.: 618-580-4
• Shelf Time: 2 Years
• Purity: 95%
• Poly Anionic Cellulose: [C10h19o8na]N
• Transport Package: Sealed Package
• Specification: 25kg/Bag
• Trademark: KELAIDE
• Origin: China
• HS Code: 3912900000
• Production Capacity: 30, 000 Mt Per/Year

Product Description

Sodium carboxymethyl starch (CMS) 

Sodium carboxymethyl starch (CMS) is an anionic polymer material. The appearance is white or light yellow solid powder,odorless and susceptible to moisture. It will be directly dissolved in water. The aqueous solution has good viscosity, stability, protective colloidal properties and film-forming properties. It is not prone to corruption. Stable under strong alkaline and weak acid conditions, and precipitation will occur under strong acid conditions.

Physical and chemical index

 

 

Index	High viscosity	Medium viscosity	Low viscosity
Appearance	White or light yellow solid powder
Degree of substitution(D.S)≥	0.2
Purity%≥	82	65	55
Size(mesh)≥	80
2% Aqueous solution viscosity(mpa.s)	150-200	80-120	10-60
Loss on drying%≥	10
PH(1% Aqueous solution)	9-13

Note:According to user requirements, we can produce the corresponding index products that meet the requirements of using.
 

 

Standard:

Paper grade CMS

Building Grade CMS

Ceramic grade CMS

household chemicals Grade CMS

Petroleum grade CMS

Printing and dyeing grade CMS

Jinzhou Guangtong Cellulose Co., Ltd. is a high-tech chemical company. The company is located in Houpengtou village, Jinzhou City, Hebei Province. The environment is beautiful. The fruits are fragrant in all seasons. The company is located in 50 kilometers west of the provincial capital Shijiazhuang and 300 kilometers north of the capital Beijing. And Shihuang Expressway, National Highway 307 and Shide Railway pass through the urban area. Which has an advantageous geographical location and convenient transportation. The company covers an area of 40,000 square meters and has RMB 30 million in fixed assets. There are more than 200 employees and 30 technicians of various types, including 16 middle and high-tech technicians. Strong economic strength and abundant human resources have laid the foundation for the company's long-term development.

The company introduced a large-scale automated production line from Germany, specializing in the production of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid water reducer. Our products are widely used in pharmaceutical, chemical, building materials, construction, paint, cosmetics, agriculture, and other industries. Our factory has advanced production equipment, testing equipment, strong technical force, sufficient R & D personnel and independent research and development capabilities. Product quality has reached the international leading level. Our products sell well both at home and abroad and have won wide acclaim.