The performance of Hydroxypropyl methylcellulose for paint is similar to that of other water-soluble ethers. It can be used as a film-forming agent, thickener, emulsifier and stabilizer in emulsion coatings and water-soluble resin coatings, so that the coating film has good wear resistance and uniformity、coatability and adhesion. Milestone Industrial Co. Ltd. specializes in the production of Hydroxypropyl methylcellulose for paint. The HPMC produced has stable performance when used in coatings, and has been well received by users.
Hydroxypropyl methylcellulose for paint
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The performance of Hydroxypropyl methylcellulose for paint is similar to that of other water-soluble ethers. It can be used as a film-forming agent, thickener, emulsifier and stabilizer in emulsion coatings and water-soluble resin coatings, so that the coating film has good wear resistance and uniformity、coatability and adhesion. Milestone Industrial Co. Ltd. specializes in the production of Hydroxypropyl methylcellulose for paint. The HPMC produced has stable performance when used in coatings, and has been well received by users.
Product name: |
Hydroxy Propyl Methyl Cellulose (HPMC) |
Other Names |
Hypromellose |
Appreance |
White powder |
CAS NO. |
9004-65-3 |
EINECS No.: |
220-971-6 |
MF: |
C12H20O10 |
Purity: |
99% |
Product name: |
Hydroxy Propyl Methyl Cellulose (HPMC) |
||
Surface Tension |
4225-230 |
Ash content |
≤5% |
Carbonization temperature |
225-230̐C |
Water content |
≤5% |
Thermochromic temperature |
190-200̐C |
PH Value |
6.5-8.0 |
Decomposing temperature |
200̐C |
Light transmittance |
≥80 |
Gel temperature(℃) |
50-68̐C |
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 Hydroxypropyl methylcellulose for paint:
1) Various viscosity Hydroxypropyl methylcellulose for paint configuration coatings perform well in abrasion resistance, high temperature resistance, bacteria resistance, washing resistance and acid and alkali stability.
2) Hydroxypropyl methylcellulose for paint can also be used as a thickener for paint removers containing methanol, ethanol, propanol, isopropanol, ethylene glycol, acetone, methyl ethyl ketone or diketol; 3) Hydroxypropyl methylcellulose for paint formulating emulsified coatings It has excellent wet grinding properties; HPMC is better than HEC, EHEC and CMC as a coating thickener.
Since the gel point of Hydroxypropyl methylcellulose for paint is higher than that of MC, it is also more resistant to bacterial erosion than other cellulose ethers, so it can be used as a thickener for water emulsion paint. Hydroxypropyl methylcellulose for paint has good viscosity storage stability and excellent dispersibility, so Hydroxypropyl methylcellulose for paint is particularly suitable as a dispersant in emulsified coatings.
MST specializes in the production of HPMC for 20 years, with a production capacity of 20,000 tons per year of Viso ether. The cellulose ether produced is widely used in the fields of medicine, chemicals, building materials, coatings, and daily chemicals. The products produced by MST sell well in more than 20 provinces and cities in China. And exported to many countries, the company has good testing equipment and high-level quality inspectors, product quality is stable, enterprise management is efficient, and is highly praised by users.