Lub koob npe nrov roj Drilling HEC (Hydroxyethyl Cellulose)
Peb hais kom muab cov khoom lag luam zoo nrog lub tswv yim ua lag luam zoo, kev muag khoom ncaj ncees thiab kev pabcuam zoo tshaj plaws thiab ceev ceev.Nws yuav coj koj tsis tsuas yog cov khoom lag luam zoo thiab cov txiaj ntsig loj, tab sis qhov tseem ceeb tshaj plaws yog los tuav lub lag luam tsis muaj qhov kawg rau Lub koob npe nrov Roj Drilling HEC (Hydroxyethyl Cellulose), "Zoo thawj zaug, Nqe nqi tsawg kawg nkaus, Lub tuam txhab zoo tshaj" tej zaum yuav yog ntsuj plig ntawm peb lub koom haum.Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab sib tham txog kev sib koom ua ke!
Peb hais kom muab cov khoom lag luam zoo nrog lub tswv yim ua lag luam zoo, kev muag khoom ncaj ncees thiab kev pabcuam zoo tshaj plaws thiab ceev ceev.nws yuav coj koj tsis tsuas yog cov khoom lag luam zoo thiab cov txiaj ntsig loj, tab sis qhov tseem ceeb tshaj plaws yog los tuav lub lag luam tsis kawg rauTuam Tshoj Hydroxyethyl Cellulose thiab Roj Drilling, Peb muaj cov engineers sab saum toj hauv cov kev lag luam no thiab pab pawg ua haujlwm tau zoo hauv kev tshawb fawb.Dab tsi ntxiv, peb muaj tam sim no peb tus kheej archives qhov ncauj thiab kev lag luam hauv Suav teb ntawm tus nqi qis.Yog li ntawd, peb tuaj yeem ntsib cov lus nug sib txawv los ntawm cov neeg siv khoom sib txawv.Koj yuav tsum nrhiav peb lub vev xaib txhawm rau txheeb xyuas cov ntaub ntawv ntau ntxiv los ntawm peb cov khoom thiab cov kev daws teeb meem.
CAS: 9004-62-0
Hydroxyethyl Cellulose (HEC) yog nonionic dej-soluble cellulose ether, siv los ua thickener, tiv thaiv colloid, dej retention agent thiab rheology modifier nyob rau hauv ntau daim ntawv thov xws li dej-raws li xim, cov ntaub ntawv hauv tsev, roj teb tshuaj thiab cov khoom tu tus kheej.
Yam khoom
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Particle loj | 98% dhau 100 mesh |
| Molar hloov ntawm degree (MS) | 1.8 ~ 2.5 hli |
| Residue ntawm ignition (%) | ≤0.5 |
| tus nqi pH | 5.0 ~ 8.0 |
| Moisture (%) | ≤5.0 |
Nrov qib
| Hom qib | Bio-qib | viscosity(NDJ, mPa.s, 2%) | viscosity(Brookfield, mPa.s, 1%) | viscosity teeb | |
| HEC HS 300 | HEC 300B | 240-360 : kuv | LV.30rpm sp2 | ||
| HEC HS 6000 | HEC 6000B | 4800-7200 Nws | RV.20rpm sp5 | ||
| HEC HS 30000 | HEC 30000B | 24 000-36 000 Nws | 1500-2500 Nws | RV.20rpm sp6 | |
| HEC HS 60000 | HEC 60000B | 48000-72000 Nws | 2400-3600 Nws | RV.20rpm sp6 | |
| HEC HS 100000 | HEC 100000B | 80000-120000 | 4000-6000 | RV.20rpm sp6 | |
| HEC HS 150000 | HEC 150000B | 120000-180000 Nws | 7000 min | RV.12 rpm sp6 | |
Daim ntawv thov
| Hom Kev Siv | Cov ntawv thov tshwj xeeb | Khoom siv |
| Adhesives | Wallpaper nplaum latex adhesives Plywood adhesives | Thickening thiab lubrication Thickening thiab dej-binding Thickening thiab solids tuav |
| Binders | Vuam rods Ceramic glaze Foundry cores | Cov dej-binding thiab extrusion pab Water-binding thiab ntsuab zog Kev khi dej |
| Xim | latex xim Xim xim | Thickening thiab tiv thaiv colloid Kev khi dej |
| Cosmetic & detergent | Cov plaub hau txias Tshuaj txhuam hniav kua soaps thiab npuas da dej Hand creams thiab lotions | Thickening Thickening Stabilizing Thickening thiab stabilizing |
Ntim:
HEC Cov Khoom lag luam tau ntim rau hauv peb lub hnab ntawv nrog lub hnab polyethylene sab hauv, qhov hnyav yog 25kg ib lub hnab.
Cia:
Khaws rau hauv qhov chaw txias qhuav, deb ntawm noo noo, hnub ci, hluav taws kub, nag.
