1. Used in water-based emulsion coatings
HEC can be used as a protective colloid for acetic acid emulsion polymerization to improve the stability of the polymerization system in a wide pH range. In the manufacture of finished products, pigments, fillers and other additives are used to evenly disperse, stabilize and provide thickening effects. It can also be used as a dispersant for county floating polymers such as styrene, acrylates, and acrylonitrile.
2. Oil drilling
In various muds required for drilling, well setting, cementing and fracturing operations, HEC is used as a thickener to give the mud good fluidity and stability. In drilling, it improves the carrying capacity of the mud and prevents a large amount of water from entering the oil layer from the mud, stabilizing the production capacity of the oil layer.
3. Used in building materials construction and building materials
Due to its strong water retention capacity, HEC is an effective thickener and binder for cement slurry and mortar. Adding it to mortar can improve fluidity and construction performance, and can prolong the evaporation time of water, improve the initial strength of concrete and avoid cracks. Used for plastering gypsum, bonding gypsum, and gypsum putty can significantly improve its water retention and bonding strength.
4. Used in toothpaste
Due to its strong salt and acid resistance, HEC can ensure the stability of toothpaste paste. In addition, due to its water retention and emulsification ability, toothpaste is not easy to dry.
5. Used in water-based inks
HEC can make the ink dry quickly and not penetrate.
In addition, HEC is also widely used in textile printing, papermaking, daily chemicals, etc.
Application Fields
1. Used in water-based emulsion coatings
HEC can be used as a protective colloid for acetic acid emulsion polymerization to improve the stability of the polymerization system in a wide pH range. In the manufacture of finished products, pigments, fillers and other additives are used to evenly disperse, stabilize and provide thickening effects. It can also be used as a dispersant for county floating polymers such as styrene, acrylates, and acrylonitrile.
2. Oil drilling
In various muds required for drilling, well setting, cementing and fracturing operations, HEC is used as a thickener to give the mud good fluidity and stability. In drilling, it improves the carrying capacity of the mud and prevents a large amount of water from entering the oil layer from the mud, stabilizing the production capacity of the oil layer.
3. Used in building materials construction and building materials
Due to its strong water retention capacity, HEC is an effective thickener and binder for cement slurry and mortar. Adding it to mortar can improve fluidity and construction performance, and can prolong the evaporation time of water, improve the initial strength of concrete and avoid cracks. Used for plastering gypsum, bonding gypsum, and gypsum putty can significantly improve its water retention and bonding strength.
4. Used in toothpaste
Due to its strong salt and acid resistance, HEC can ensure the stability of toothpaste paste. In addition, due to its water retention and emulsification ability, toothpaste is not easy to dry.
5. Used in water-based inks
HEC can make the ink dry quickly and not penetrate.
In addition, HEC is also widely used in textile printing, papermaking, daily chemicals, etc.
Dry-mixed mortar
Tile adhesive, putty powder, plastering mortar (to enhance bonding strength and open time).
Self-leveling material
Control the fluidity to reduce bleeding and stratification.
Paint:
Latex paint, waterproof coating (thickening and improving leveling property).
Gypsum products
Gypsum board, plastering gypsum (to regulate setting time and reduce shrinkage rate).
|
Item |
Specification |
Test Standard |
|
Appearance |
White or off-white powder |
Visual Inspection |
|
Moisture Content |
≤5% |
GB/T 2910 |
|
Ash Content |
≤1.5% |
GB/T 11901 |
|
Gelation Temperature (2% solution) |
60-90℃ |
ISO 535 |
|
Solubility |
Cold water soluble, forms transparent colloid |
ASTM D1347 |
Packaging and Storage
High-end cigarettes: Used for manufacturing low-tar
Packaging:
20kg per bag (inner lining with PE film, outer layer with kraft paper bag).
25kg per bag or ton bag packaging is also available.
Storage
Store in a cool and dry place, avoiding moisture absorption (humidity ≤60%). Shelf life: 12 months.