Company Information
Member Since 7 Years
Nature of Business Supplier Year of Establishment 2003Ask for more detail from the seller
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HEC
1.0 Description
HEC is made from natural polymer cellulose, is non-ionic water-soluble polymer, it is white to slight yellow, odorless and tasteless powdered solid.
HEC non-ionic water-soluble polymer,is effective in thickening, bonding, emulsifying, dispersing, stabilizing and water preserving, forms film and provides protective colloid effect. It is very easily soluble not only in cold water, but also in hot water, and can provide solutions with wide range of viscosity.
2.0 Specification
GRADE | LANDERCOLL® |
Chemical name | Hydroxyethyl Cellulose |
Bulk density（ g/cm3） | 1.40-1.60 |
Molar substitution degree | 1.8-2.5 |
Particle size（passing 0.18 mm) | ≥ 99% |
Viscosity（Mpa.s） | 25,000-35,000 |
Dry loss(%) | ≤6 |
Ash content(%) | ≤5 |
pH value | 6.0-8.0 |
3.0 Package & Storage & Transportation
N.W.: 25±0.25kg/package
Inner: Polyethylene plastic film bag
Outer: Three-in-one composite paper bag
Under the drying condition if stored in closed pocket can achieve long term preservation.
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