| After-sales Service: | 1 Year |
|---|---|
| Type: | Natural Polymer |
| Particle Size: | 98.5% Passes Through 100 Mesh |
| Ash Content: | 3-10% |
| Viscosity: | 5-200000 Cps |
| pH: | 5.0-8.0 |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Hydroxyethyl cellulose HEC is a natural polymer cellulose as raw material, is a non-ionic cellulose ether produced through a series of chemical processing. It is an odorless, tasteless and non-toxic white powdery solid that can be dissolved in cold or hot water.
Hydroxyethylcellulose HEC has a very good thickening effect, it melts in water, does not clump, it is thick and transparent in about 5 hours, natural drawing, alkali resistance, acid resistance, salt resistance, which is impossible for other thickening To achieve this, salt and multi-functional thickening powder can be used in the production of detergents. The two thickenings are carried out simultaneously, and the effect is very good. Mainly used in building materials, such as: cement mortar water retention, putty powder thickening water retention, building glue thickening, paint thickening water retention and many other uses.
Name: Hydroxyethyl cellulose HEC
Formula: C29H52O21
CAS #: 9004-62-0
Synonyms: HEC, Natrosol 210HHX, Natrosol HIVIS 4465
Hydroxyethyl Cellulose (HEC) is a nonionic, fast hydrating, and ultra-high viscosity. HEC is used as viscosity and rheology modifier, water retention agent, stabilizer, and suspending agent in a varity of water-based fluid systems where a nonionic material is desired.
Applicated in cementing and oil drilling industries:
Drilling muds(low solids and brine fluids)
Drill-in -fluids
Spud muds(immediate viscosity)
Completion and workover fluids(Brine fluids)
Gravel packing
Spacers or flushes
Cutting injection
Fracturing fluids(suspension of proppants)
Hydroxyethyl Cellulose thickening agent can be used as oil well workover fluid and cementing agent. Help to provide clarification of the low fixed content solution, thus greatly reducing the structural damage to the wells. The use of Hydroxyethyl Cellulose thickening fluid easily acids, enzymes or oxidants decomposition, greatly improving the ability to recover hydrocarbons.
Fluid in the well, Hydroxyethyl Cellulose is used as proppant carrier. These liquids can be easily through the process of cracking
Hydroxyethyl Cellulose configuration using drilling fluid, based on its low solids content, can effectively increase drilling stability. These properties can be used to inhibit the fluid medium to high hardness of the rock and heavy shale or shale drilling
Reinforcement in the cement operations, Hydroxyethyl Cellulose slurry can reduce the hydraulic friction, the loss of rock to minimize water loss
Oil Cementing Hydroxyethyl Cellulose:
HEC-40000 HEC-60000
Viscosity (2% solution, 25ºC): 21000-35000cps 35000-41000cps
Oil Drilling Hydroxyethyl Cellulose:
HEC-100000 HEC-150000
Viscosity (2% solution, 25ºC): 80000-120000cps 120000-180000cps
Physical form: White to slightly off-white fibrous or granular powder
Moisture: 6.0% Max
PH: 5-8.5
Packaging: 25kg multiply paper bag, 12tons in 20GP with pallet, 14tons in 20GP without pallet
Storage and Shelf Life: 2 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation on a first-in first-out basis
Used in water latex paint:
HEC is used as a protective colloid in the manufacture of finished products, which can evenly disperse additives such as paints and fillers, while providing a thickening effect.
Used in latex paint can significantly improve the thickening and improve the leveling performance.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}