HPMC used in skim coat wall putty gypsum based plaster detergent
CAS:9004-65-3
Molecular Formula: C56H108O30
Molecular Weight: 1261.4387
| Product name |
HPMC |
| content of methoxy |
28.0-30.0 27.0-30.0 19.0-24.0 |
| content of hydroxypropyl |
7.0-12.0 4.0-7.5 4.0-12.0 |
| moisture |
≤5% |
| Ash |
≤1% |
| PH Value |
4-8 |
| Apperance |
Whie powder |
| Fitness |
80-100 list |
| Viscosity |
300-200,000 It can be custmized |
| HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declined. Depends on customers' situation |
Characteristic:
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.
Usage:
1. Cement mortar: Improve the dispersion of cement-sand, greatly improve the plasticity and water retention of the mortar, and have an effect on preventing cracks, which can enhance the strength of the cement.
2, tile cement: improve the plasticity, water retention of the pressed tile mortar, improve the bonding strength of the tile, prevent powdering.
3, asbestos and other refractory coating: as a suspension agent, fluidity improver, but also improve the adhesion to the substrate.
4, gypsum coagulation slurry: improve water retention and processability, improve the adhesion to the substrate.
5. Joint cement: added to the joint cement for gypsum board to improve fluidity and water retention.
6. Latex putty: Improve the fluidity and water retention of putty based on resin latex.
7. Stucco: As a paste instead of natural material, it can improve water retention and improve the bonding force with the substrate.
8. Coating: As a plasticizer for latex paint, it has an effect on improving the handling properties and fluidity of paints and putty powder.
9. Spray coating: It has good effect on preventing the cement or latex coating from sinking and improving the fluidity and spray pattern.
10. Cement and gypsum secondary products: used as an extrusion molding binder for hydraulic materials such as cement-asbestos, which improves fluidity and provides uniform molded articles.
11. Fiber wall: It is effective as a binder for sand walls due to its anti-enzyme and antibacterial action.
12. Others: It can be used as a bubble retaining agent (PC version) which acts as a thin clay mortar and a mud hydraulic operator.
Packing and Delivery
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Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.
Production workshop
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