HPMC vegyszer
HPMC vegyszer is a solid with a slightly off-white to beige powder in appearance. It is the first choice for the production of high-quality building materials additives. In order to meet the needs of environmental protection, Milestone Industrial Co.ltd. produces HPMC vegyszer with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.
Termék név: |
Hidroxi-propil-metil-cellulóz (HPMC) |
Más nevek |
Hipromellóz |
Appreance |
fehér por |
CAS-szám |
9004-65-3 |
EINECS-szám: |
220-971-6 |
MF: |
C12H20O10 |
Tisztaság: |
99% |
Felületi feszültség |
4225-230 |
Hamutartalom |
â ‰ ¤5% |
Karbonizációs hőmérséklet |
225-230 ° C |
Víztartalom |
â ‰ ¤5% |
Termokróm hőmérséklet |
190-200 ° C |
PH érték |
6,5-8,0 |
Bomló hőmérséklet |
200 ° C |
Fényáteresztés |
â ‰ ¥ 80 |
Gél hőmérséklete (â „ƒ) |
50-68 ° C |
Fehérség |
â ‰ ¥ 75 |
A hidroxipropil tartalma |
9.0-12.0 |
Viszkozitás |
100-200000 lehet custmized |
A metoxi tartalma |
24,0-30,0 |
Fitness |
80-100List |
HPMC vegyszer application
1) Application of HPMC vegyszer in construction
a. HPMC vegyszer is used as a water-retaining agent and retarder in the mortar, so that the mortar has good pumpability.
b. HPMC vegyszer acts as a binder in gypsum, gypsum materials, putty powder or other building materials, thereby improving the usability of these materials and extending the use time.
c. HPMC vegyszer is used as a tackifier in ceramic tiles, marble and plastic decoration, and can reduce the amount of cement.
d. HPMC vegyszer prevents the slurry from drying and cracking too quickly after spraying, and improves the strength after hardening. The water retention of HPMC is applied.
2) HPMC vegyszer in the ceramic industry: HPMC is widely used as a binder in the ceramic industry.
3) HPMC vegyszer in paint industry: HPMC is used as thickener, dispersant and stabilizer in paint production. And it has good compatibility with water or organic solvents, and can be used as paint remover/release agent.
4) HPMC vegyszer in the printing ink industry: HPMC is used as a thickener, dispersant and stabilizer in the printing ink industry. And it has good compatibility with water or organic solvents.
5) HPMC vegyszer is used as a release agent, softener and lubricant in plastic production.
6) HPMC vegyszer is used as a dispersant in PVC production in polyvinyl chloride (PVC), and it is also the main auxiliary agent for PVC suspension polymerization;
7) HPMC vegyszer is also widely used in the preservation of leather, paper products, textiles, fruits and vegetables and other industries.