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HPMC Used in Gypsum Plasters Water Retention Agent
1.0 Description
Hydroxy Propyl Methyl Cellulose ( HPMC )
CAS No.: 9004-65-3
1. water-soluble, non-ionic cellulose cellulose ether
2. odorless, tasteless, non-toxic, white powder
3. dissolved in cold water, forming a clear or slightly solution
4.properties of thickening, binding, dispersing, emulsifying, film-forming, suspension, adsorption, gel, surface activity, water retention and protective colloid.
This HPMC Water Retention Agent Used in Gypsum Plasters from HAOJIAN , has been tested
strictly. In the construction gypsum plasters, the dosage of HPMC is very low, but an important
additive in construction, plays the role of water retention in gypsum plasters.
CAS No.: 9004-65-3
2.0 Specifications
| Appearance | White or off white powders |
| Carbonized Temperature | 280-300ºC |
| Dry Loss, WT% | ≤5 |
| Methyl Content, WT% | 28.0-30.0 |
| Hydroxypropyl Content, WT% | 4.0-12.0 |
| Ph(1% solution, 25ºC) | 7.0±1.0 |
| Gel Temperature ºC | 58-65 |
| Fineness, mesh | 100 |
| Viscosity (2% solution, 20ºC,mpa.s) | 100000 |
3.0 Application Range
Gypsum Plasters Tile Bond Mortar Joint Fillers
Skim Coat Wall Putty Powder Self-leveling Compounds
Exteriorl Wall Insulation System / External Insulation and Finish System
4.0 HPMC Properties
Increases the water retention of Gypsum Plaster
Improves workability of Gypsum Plaster
Improves thickening of Gypsum Plaster
Increases mouldability of Gypsum Plaster
5.0 Service
1. Professional Construction Grade Cellulose Ether Supplier
2. Construction Chemicals and Technology Solutions Provider
3. Free formulations for Gypsum Plaster with HPMC
6.0 Advantages
1. Provide High Quality Products
2. Professional Technology Service Sale Team
3. Convenient Transportation, near to QINGDAO and TINAJIN Port
4. Long years Exporting Experience
7.0 Package & Storage & Transportation
A. Standard Packing : in 25kg pp bags inner with pe bags
B. Big bags or other special packages as required
C. Store in cool and dry environment
D. Shelf Life :12 months
E. Transport as non-danger goods
More details, pls contact me
SHANDONG HAOJIAN INTERNATIONAL TRADE CO., LTD.
CONTACE PERSON : Sally
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