Product Description
HEC consists of two parts: one is cellulose, and the other is hydroxyethyl branched chain. Hydroxyethyl cellulose is made by first reacting purified cellulose with sodium hydroxide to generate alkaline cellulose colloid, and then adding ethylene oxide to the colloid.The substitution value of HEC is between 1.5 and 2.5. It is easily soluble in hot water and cold water, provides a solution with broad viscosity, and can accept the electrolyte concentration in the solution.
Properties
- Thicken
- Disperse
- Water retention
- Stabilize
- Film forming
- Protective colloid
- Bond
Application
- Coatings
- Daily chemicals
- Oilfield drilling
- Bond
- Emulsion polymerization
Packing
25kg/bag
Storage
Please store bags in cool and dry places. Otherwise, products will tend to be affected by air humidity.
| ITEM | INDEX |
|
Appearance |
White or light yellow powder |
|
DS |
1.3-2.5 |
|
Loss on drying |
≤6.0% |
|
Water insolubles |
≤1.0% |
|
Particle size |
≤177μm,min.90.0 % |
|
LT |
90-99% |
|
Viscosity |
30000/50000/60000/100000 mPa.s |
|
pH Value |
6.0-8.5 |
Pigments
Accelerators
Rubber Antioxidants
Light Stabilizers
Foaming Agents
Plastic Antioxidants
Lubricants
Cellulose Ethers
PVC Heat Stabilizers
Surfactants
Chelating Agents
Optical Brighteners
PVC Processing Aids
Fillers
Coating Additives
Styrene-Acrylic Emulsion
Water-based Coatings 
Building Materials 
Shoe Materials
Plastics
Rubber
Water Treatment
Ultra-light Clay
Daily Chemicals
Oilfield and Lubricant 
Food