|
Product Details:
|
| Appearance: | White Or Yellowish Powder | Product Name: | Hydroxyethyl Cellulose HEC For Interior And Exterior Paints Similar To Natrosol 250 Hr |
|---|---|---|---|
| Raw Material: | Refined Cotton | Application: | Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids |
| Advantage: | Easy Dissolution, Superb Thickening Ability | ||
| High Light: | latex paints hydroxy ethyl cellulose,latex hydroxyethyl cellulose powder,cas 9004-62-0 hydroxyethyl cellulose powder |
||
Excellent stability Hydroxyethyl Cellulose HEC for latex paints and coating
【Brief Introduction:】Name: Hydroxyethylcellulose Abbreviation: HEC
Molecular formula: [C6H7O2(OH)3-x〖OCH(OH)CH3〗x]n
【Characteristics】
Hydroxyethyl Cellulose is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes.
HEC is a white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a viscous gel solution.
When pH in solution is within 2 to 12, the solution is quite stable.
【Technical requirements】
1. Technical Index
| Item | Specification |
| Viscosity | See Table 2 |
| Moisture,% | ≤7 |
| PH in solution | 6.0－8.5 |
| Appearance | powder |
Table 2. Viscosity Specification of HEC Solution
| Type | Solution Viscosity (Brookfield at 25°C,cps ) | ||
| 1% | 2% | 5% | |
| H 4000 | 3400 - 5000 | - | - |
| H 3000 | 2600 - 3300 | - | - |
| H 2000 | 1500 - 2500 | - | - |
| H 1000 | 800 -1500 | - | - |
| MH 5000 | - | 4500 - 6500 | - |
| MH 2000 | - | 1500 – 2500 | - |
| MH 300 | - | 150 – 400 | - |
| MH 100 | 25 - 105 | ||
| LH 300 | 250 - 400 | ||
| LH 100 | 75 - 150 | ||
3.Applications
Hydroxyethyl cellulose can be used in all typers of latex paints from low to high PVC. It suitable for all types of interior and exterior paints.
The advantages of Hydroxyethyl Cellulose are as follows:
Efficient thickening
Excellent color acceptance
Superior workability
Excellent stability
Good leveling
4.Packaging
Hydroxyethyl cellulose Product is packed in an inner polyethylene bag reinforced with a 3-ply paper bag, net weight is 25kg per bag.
5.Transportation and Storage
Protect the product against moisture and damp.
Don't put it together with other chemicals.
6. Our production line
Contact Person: Mrs. Lannie Zhang
Tel: 86-021-54012006
Fax: 86-021-54012008
