Ma cellulose a Hydroxyethyl (HEC)
Kodi Hydroxyethyl Cellulose Imagwiritsidwa Ntchito Bwanji?
Hydroxyethyl Cellulose (HEC) ndi polima wosungunuka m'madzi wochokera ku cellulose ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Nazi zina zomwe zimagwiritsidwa ntchito pa Hydroxyethyl Cellulose:
Kodi General Properties ya HPMC ndi Chiyani?
Hydroxyethyl Cellulose (HEC) ili ndi zinthu zambiri zomwe zimapangitsa kuti ikhale yosunthika komanso yogwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Nawa mawonekedwe a HEC:
Zodziwika bwino
Maonekedwe |
Ufa woyera mpaka woyera |
Tinthu kukula |
98% imadutsa mauna 100 |
Molar substituting pa digiri (MS) |
1.8-2.5 |
Zotsalira pakuyatsa (%) |
≤0.5 |
pH mtengo |
5.0-8.0 |
Chinyezi (%) |
≤5.0 |
Maphunziro Odziwika
Mlingo wamba |
Bio-grade |
Viscosity (NDJ, mPa.s, 2%) |
Viscosity (Brookfield, mPa.s, 1%) |
Viscosity set |
HEC KM300 |
Mtengo wa HEC300B |
240-360 |
LV.30rpm sp2 |
|
HEC KM6000 |
Mtengo wa HEC6000B |
4800-7200 |
RV.20rpm sp5 |
|
HEC KM30000 |
Mtengo wa HEC30000B |
24000-36000 |
1500-2500 |
RV.20rpm sp6 |
HEC KM60000 |
Mtengo wa HEC60000B |
48000-72000 |
2400-3600 |
RV.20rpm sp6 |
HEC KM100000 |
Mtengo wa HEC 100000B |
80000-120000 |
4000-6000 |
RV.20rpm sp6 |
HEC KM150000 |
Mtengo wa HEC 150000B |
120000-180000 |
7000 min |
RV.12rpm sp6 |
Chifukwa chiyani kusankha kaimaoxing HEC?
Kusankha Kaimaoxing Hydroxyethyl Cellulose (HEC) kungakhale kopindulitsa kutengera zinthu zingapo zomwe kampaniyo imadziwika nazo. Nazi zifukwa zomwe mungaganizire kusankha Kaimaoxing HEC: