Hydroxipropylmetylcellulosa för kiselgur
Hydroxipropylmetylcellulosa för kiselgur is a non-ionic cellulose ether made from natural polymer material cellulose through a series of chemical processing. It is an odorless, tasteless and non-toxic white powder that swells into a clear or slightly turbid colloidal solution in cold water.
The Hydroxipropylmetylcellulosa för kiselgur produced by Milstone Industrial Co. Ltd. has the characteristics of thickening, bonding, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, moisture retention and protective colloid.
Produktnamn: |
Hydroxipropylmetylcellulosa (HPMC) |
Andra namn |
Hypromellos |
Appreance |
vitt pulver |
CAS-nr. |
9004-65-3 |
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 |
Hydroxipropylmetylcellulosans roll för kiselgur:
1、Hydroxipropylmetylcellulosa för kiselgur enhances water retention and improves the phenomenon of poor hardening and cracking caused by too fast drying and insufficient hydration of diatom mud.
2、Hydroxipropylmetylcellulosa för kiselgur increases the plasticity of diatom mud, improves construction workability, and improves work efficiency.
3ã € Fullt möjliggör det för att bättre binda underlaget och det bundna föremålet.
4、Hydroxipropylmetylcellulosa för kiselgur has a thickening effect, which can prevent the diatom mud and bonded objects from shifting during construction.
Diatom mud is a kind of interior decoration wall material with diatomaceous earth as the main raw material. It has the functions of eliminating formaldehyde, purifying air, and adjusting humidity. Diatom mud itself does not have any pollution, is pure and natural, and has multiple functions. It is incomparable to traditional paints such as latex paint and wallpaper. Therefore, diatom mud has relatively high selection requirements for hydroxypropyl methylcellulose. Hydroxipropylmetylcellulosa för kiselgur produced by MST is environmentally friendly, with high quality and stable performance. It is a high-quality additive for diatom mud.