Product Description
HPMC(Hydroxypropyl MethylCellulose)In building materials, hydroxypropyl methyl cellulose can act as dispersing agents, thickeners and binders, and HPMC is mainly used in the molding of cement mortar and plaster products. With cement mortar, HPMC will increase adhesion, reduce flocculation, improve viscosity, shrinkage, and water retention, reduce the water loss of concrete surface, enhance the strength, and prevent the occurrence of cracks or weathering effects from water-soluble salts.
Specification
| ITEM |
INDEX |
| Content of Methoxyl (%) |
24.0-30.0 |
| Content of Hydroxy propyl (%) |
7.0-12.0 |
| Temperature of gelation |
54-90ºC |
| Moisture |
5%max |
| Ash |
5%max |
| PH value |
6-8 |
| Appearance |
White powder |
| Finess |
80-100mesh |
| Viscosity |
100 to 200000 it can be customized |
Application
Tile Adhesive
- Good water retention: prolonged opening time will make tiling more efficient.
- Improved adhesion and sliding resistance: especially for heavy tiles.
- Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.
Cement Plaster / Dry mix mortar
- Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
- Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
- Increased water demand: increased open time, expanded spry area and more economical formulation.
- Easier spreading and improved sagging resistance due to improved consistency.
Wall putty
- Water retention: maximized water content in slurry.
- Anti-sagging: when spreading a thicker coat corrugation can be avoided.
- Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation ,HPMC can increase the mortar volume.
Exterior Insulation and Finish System ( EIFS )
- Improved adhesion.
- Good wetting ability for EPS board and substrate.
- Reduced air entrancement and water uptake.
Self-leveling
- Protection from water exudation and material sedimentation.
- No effect on slurry fluidity with low viscosity
HPMC, while its water retention characteristics improve the finish performance on the surface.
Crack Filler
- Better workability: proper thickness and plasticity.
- Water retention ensures prolonged work time.
- Sag resistance: improved mortar bonding ability.
Packaging & Shipping
Package: 25kg/bag
FAQ
1) What is your terms of payment ?
T/T 30% deposit and the balance against copy of B/L or L/C at sight.
2) What is your terms of delivery ?
FOB , CNF,CFR , CIF
3) How about your delivery time ?
About 7-10 days after your deposit or L/C draft
4) Can you produce according to the samples ?
Yes , we can produce by your samples or technical drawings .
5) What is your sample policy ?
We can supply the sample free of charge and freight collect .
6) Do you test all your goods before delivery ?
Yes , we have 100% test before delivery .
7) How do you make our business long-term and good relationship ?
(1)We keep good quality and competitive price to ensure our customers benefit .
(2)we respect every customer as our friend and we sincerely do business and make friends with them .
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