HPMC-kemikalie
HPMC-kemikalie är ett fast ämne med ett något benvitt till beige pulver i utseende. Det är det första valet för produktion av högkvalitativa byggmaterialstillsatser. För att möta behoven av miljöskydd har Milestone Industrial Co.ltd. producerar HPMC-kemikalier med hög vattenretention, dispergerbarhet, utmärkt finhet, god bearbetningsförmåga, enkel hantering och löslighetsegenskaper.
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HPMC-kemikalie
HPMC-kemikalie 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-kemikalie with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.
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Produktnamn: |
Hydroxipropylmetylcellulosa (HPMC) |
|
Andra namn |
Hypromellos |
|
Appreance |
vitt pulver |
|
CAS-nr. |
9004-65-3 |
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EINECS-nr: |
220-971-6 |
|
MF: |
C12H20O10 |
|
Renhet: |
99% |
|
Ytspänning |
4225-230 |
Askinnehåll |
â ‰ ¤5% |
|
Förkolningstemperatur |
225-230 ° C |
Vatten innehåll |
â ‰ ¤5% |
|
Termokrom temperatur |
190-200Ì C |
PH värde |
6.5-8.0 |
|
Sönderfallande temperatur |
200 ° C |
Ljusgenomsläpplighet |
â ‰ ¥ 80 |
|
Geltemperatur (â „ƒ) |
50-68 ° C |
Vithet |
â ‰ ¥ 75 |
|
Innehåll av hydroxipropyl |
9,0-12,0 |
Viskositet |
100-200000 kan det anpassas |
|
Innehållet i metoxi |
24,0-30,0 |
Kondition |
80-100 Lista |
HPMC-kemikalie application
1) Application of HPMC-kemikalie in construction
a. HPMC-kemikalie is used as a water-retaining agent and retarder in the mortar, so that the mortar has good pumpability.
b. HPMC-kemikalie 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-kemikalie is used as a tackifier in ceramic tiles, marble and plastic decoration, and can reduce the amount of cement.
d. HPMC-kemikalie 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-kemikalie in the ceramic industry: HPMC is widely used as a binder in the ceramic industry.
3) HPMC-kemikalie 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-kemikalie 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-kemikalie is used as a release agent, softener and lubricant in plastic production.
6) HPMC-kemikalie 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-kemikalie is also widely used in the preservation of leather, paper products, textiles, fruits and vegetables and other industries.
