Chemicals HPMC is a kind of nonionic cellulose ether, which can be dissolved in water to form transparent viscous solution. It plays a very important role in the mortar of exterior wall. It has the characteristics of dispersion, gel, thickening, adhesion, surface activity and moisture retention. Chemicals HPMC produced by milestone Industrial Co. Ltd. can be applied in construction industry, coating industry, etc.
Chemicals HPMC
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8 Years Exporter China HPMC, Hydroxypropyl Methylcellulose, The goods has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has established global sales network and after-sales service network.
Chemicals HPMC is a kind of nonionic cellulose ether, which can be dissolved in water to form transparent viscous solution. It plays a very important role in the mortar of exterior wall. It has the characteristics of dispersion, gel, thickening, adhesion, surface activity and moisture retention. Chemicals HPMC produced by milestone Industrial Co. Ltd. can be applied in construction industry, coating industry, etc.
Product name: |
Hydroxy Propyl Methyl Cellulose (HPMC) |
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Surface Tension |
4225-230 |
Ash content |
≤5% |
Carbonization temperature |
225-230 ̐C |
Water content |
≤5% |
Thermochromic temperature |
190-200 ̐C |
PH Value |
6.5-8.0 |
Decomposing temperature |
200 ̐C |
Light transmittance |
≥80 |
Gel temperature(℃) |
50-68 ̐C |
Whiteness |
≥75 |
Content of hydroxypropyl |
9.0-12.0 |
Viscosity |
100-200000 it can be custmized |
Content of methoxy |
24.0-30.0 |
Fitness |
80-100List |
Application of chemicals HPMC external wall insulation system:
1) The effect of chemicals HPMC on bond strength: the adhesive strength of the adhesive mortar can be improved by adding appropriate amount of chemicals HPMC produced by MST.
2) The influence of chemicals HPMC on the working performance of external wall mortar: the mortar added with "MST produced chemicals HPMC has proper consistency and does not flow and hang. When used, it makes the mortar easy to comb and continuously.
3) Chemical HPMC has water absorption for external wall mortar: select the chemicals HPMC produced by MST to reduce the air entrainment and reduce the water absorption of mortar.
4) Water retention: the chemicals HPMC produced by MST can reduce the moisture absorbed by the base material and tile in mortar, and keep the water in the binder as much as possible, so that the mortar will remain cohesive after a long time of coating. The significantly extended opening time can make the area of each coating larger and improve the construction efficiency.
5) Chemicals HPMC can improve the anti slip performance of external wall mortar: the chemicals HPMC produced by MST can ensure that the tiles will not slide during construction, especially for heavy-duty tiles, marble and other stones.
6) Chemicals HPMC improves the wettability of mortar: the chemical HPMC produced by MST gives mortar consistency, improves the wetting ability of mortar with tile and substrate, improves the bonding force of wet mortar, especially for the formula with high water cement ratio.