- Model NO.: Paper-making grade
- Usage: Paper Chemicals
- Purity: 99.5%
- Synonyms: Carmellose, E466, Cellulose Gum
- Transport Package: 25kg Craft Paper Bag
- Origin: China
- Appearance: Powder
- Color: White
- CAS No: 9004-32-4
- Trademark: Fortune Biotech
- Specification: RP5-20, RM8, RM8-1
- HS Code: 391239100
Physical Properties: White or light yellow powder, granule or fiber solid, odorless, tasteless and non-toxic
Storage: Keep it under sealed, cool and ventilated condition. Once opened, please seal again or consume ASAP.
|4% Aqueous solution Brookfield viscosity (mPa.s)||30-100||100-200||200-500|
|2% Aqueous solution Brookfield viscosity (mPa.s)||200-500||500-1500|
|Degree of substitution (D.S.)||≥0.80|
|Loss on drying (%)||≤10.0|
Remark: Can customize the viscosity and purity of sodium CMC as per your requirements. Add "G"after model name for granular products.Add "S" after model name for instant powder products.
Sodium carboxymethyl cellulose(CMC) applying in coating size can well control and adjust the rheological and dispersing properties, raise the solid content, and increase water retention and lubricating effects of coatings. Improve quality of coatings and prolong operation life of slicker. Make finished paper with good brightness and ink absorption effect. Promote better fiber refinement process. Shorten pulping time. Adjust electric potential in pulp. Disperse fiber. Improve production capacity of paper machine. During size on the surface of paper, can reduce blowholes of paper, increase gease-proof effect. Can improve brightness, surface tension, sizing force, strength of stiffness and smoothness of paper. Reduce surface picking and raise the printing quality.