Χημική ουσία HPMC
Χημική ουσία HPMC 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 Χημική ουσία HPMC with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.
Ονομασία προϊόντος: |
Hydroxy Propyl Methyl Cellulose (HPMC) |
Αλλα ονόματα |
Υπερμελλόζη |
Εμφάνιση |
άσπρη σκόνη |
CAS ΟΧΙ. |
9004-65-3 |
Αριθμός EINECS: |
220-971-6 |
MF: |
C12H20O10 |
Καθαρότητα: |
99% |
Επιφανειακή ένταση |
4225-230 |
Περιεχόμενο τέφρας |
â € ¤5% |
Θερμοκρασία άνθρακα |
225-230ÌC |
Περιεχόμενο νερού |
â € ¤5% |
Θερμοχρωμική θερμοκρασία |
190-200Ì Γ |
Τιμή PH |
6.5-8.0 |
Αποσυντιθέμενη θερμοκρασία |
200ÌC |
Διαπερατότητα φωτός |
- 80 ‰ |
Θερμοκρασία γέλης (â „„) |
50-68ÌC |
Λευκότητα |
‰ ¥ 75 |
Περιεχόμενο υδροξυπροπυλίου |
9.0-12.0 |
Ιξώδες |
100-200000 μπορεί να καλυφθεί |
Περιεχόμενο μεθοξυ |
24.0-30.0 |
Καταλληλότητα |
80-100 Λίστα |
Χημική ουσία HPMC application
1) Application of Χημική ουσία HPMC in construction
a. Χημική ουσία HPMC is used as a water-retaining agent and retarder in the mortar, so that the mortar has good pumpability.
b. Χημική ουσία HPMC 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. Χημική ουσία HPMC is used as a tackifier in ceramic tiles, marble and plastic decoration, and can reduce the amount of cement.
d. Χημική ουσία HPMC 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) Χημική ουσία HPMC in the ceramic industry: HPMC is widely used as a binder in the ceramic industry.
3) Χημική ουσία HPMC 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) Χημική ουσία HPMC 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) Χημική ουσία HPMC is used as a release agent, softener and lubricant in plastic production.
6) Χημική ουσία HPMC 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) Χημική ουσία HPMC is also widely used in the preservation of leather, paper products, textiles, fruits and vegetables and other industries.