Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose ikoreshwa iki?
Hydroxypropyl Methylcellulose (HPMC) ni polymer itandukanye kandi ifite uburyo bwinshi bwo gukoresha mubikorwa bitandukanye. Imiterere yihariye itanga agaciro muburyo butandukanye. Hano haribintu bisanzwe bikoreshwa na Hydroxypropyl Methylcellulose:
Ni ubuhe bwoko rusange bwa HPMC?
Hydroxypropyl Methylcellulose (HPMC) ni selile ikomoka kuri selile ifite imitungo itandukanye ituma igira akamaro mubikorwa bitandukanye. Dore ibintu rusange bya HPMC:
Ibisobanuro
Kugaragara |
Ifu yera cyangwa itari yera |
Methoxy (%) |
19.0 ~ 24.0 |
Hydroxypropoxy (%) |
4.0 ~ 12.0 |
pH |
5.0 ~ 7.5 |
Ubushuhe (%) |
≤ 5.0 |
Ibisigisigi byo gutwikwa (%) |
≤ 5.0 |
Ubushyuhe bukabije (℃) |
70 ~ 90 |
Ingano ya Particle |
min.99% inyura mesh 100 |
Urwego rusanzwe |
Viscosity (NDJ, mPa.s, 2%) |
Viscosity (Brookfield, mPa.s, 2%) |
HPMC KM8400 |
320-480 |
320-480 |
HPMC KM860M |
48000-72000 |
24000-36000 |
HPMC KM8100M |
80000-120000 |
40000-55000 |
HPMC KM8150M |
120000-180000 |
55000-65000 |
HPMC KM8200M |
160000-240000 |
Min70000 |
HPMC KM860MS |
48000-72000 |
24000-36000 |
HPMC KM8100MS |
80000-120000 |
40000-55000 |
HPMC KM8150MS |
120000-180000 |
55000-65000 |
HPMC KM8200MS |
160000-240000 |
Min70000 |
Kuki uhitamo kaimaoxing HPMC?
Guhitamo Kaimaoxing Hydroxypropyl Methylcellulose (HPMC) birashobora gutanga inyungu nyinshi, kuko isosiyete izwiho kwiyemeza ubuziranenge, ubuhanga, no guhaza abakiriya. Dore impamvu zimwe ushobora gutekereza guhitamo Kaimaoxing HPMC: