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.
| 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 |
Paper grade CMS
Building Grade CMS
Ceramic grade CMS
household chemicals Grade CMS
Petroleum grade CMS
Printing and dyeing grade CMS
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
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