Hydroxyethyl Cellulose (HEC)
CAS:9004-62-0
Hydroxyethyl cellulose(HEC) is nonionic water-soluble cellulose ether, inoshandiswa se thickener, inodzivirira colloid, mvura yekuchengetedza mvura uye rheology modifier mumashandisirwo akasiyana-siyana semvura-based pendi, zvekuvaka, makemikari emunda wemafuta uye zvigadzirwa zvekuchengeta munhu.
Typical properties
| Chitarisiko | Hupfu hwakachena kusvika kuchena |
| Chikamu saizi | 98% inopfuura 100 mesh |
| Molar inotsiva padhigirii (MS) | 1.8~2.5 |
| Zvisaririra pakubatidza (%) | ≤0.5 |
| pH kukosha | 5.0~8.0 |
| Hunyoro (%) | ≤5.0 |
Popular mamakisi
| Yemhando giredhi | Bio-giredhi | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 1%) | Viscosity set | |
| HEC HS300 | HEC 300B | 240-360 | LV.30rpm sp2 | ||
| HEC HS6000 | HEC 6000B | 4800-7200 | RV.20rpm sp5 | ||
| HEC HS30000 | HEC 30000B | 24000-36000 | 1500-2500 | RV.20rpm sp6 | |
| HEC HS60000 | HEC 60000B | 48000-72000 | 2400-3600 | RV.20rpm sp6 | |
| HEC HS100000 | HEC 100000B | 80000-120000 | 4000-6000 | RV.20rpm sp6 | |
| HEC HS150000 | HEC 150000B | 120000-180000 | 7000min | RV.12rpm sp6 | |
Application
| Mhando dzeMashandisirwo | Specific Applications | Properties Utilised |
| Adhesives | Wallpaper adhesives latex adhesives Plywood adhesives | Kukora uye lubricity Kukora uye kusunga mvura Kukora uye solids holdout |
| Binders | Welding tsvimbo Ceramic glaze Foundry cores | Mvura-inosunga uye rubatsiro rwekuwedzera Mvura-inosunga uye simba rakasvibirira Kusunga mvura |
| Paints | latex pendi Texture pendi | Kukora uye kudzivirira colloid Kusunga mvura |
| Cosmetics&detergent | Hair conditioners Mushonga wemazino sipo dzemvura uye bhavhu rekugezera Mafuta emaoko nemafuta ekuzora | Kukora Kukora Kudzikamisa Kukora nekudzikamisa |
Kurongedza:
HEC Chigadzirwa chakarongedzwa mutatu pepa bhegi rine yemukati polyethylene bhegi rakasimbiswa, huremu hwemambure i25kg pabhegi.
Kuchengeta:
Chengetedza munzvimbo inotonhorera yakaoma yakaoma, kure nehunyoro, zuva, moto, mvura.