Carboxymethyl Cellulose | CMC | 9000-11-7 : kuv
Khoom Specification:
| Qauv No. | CWM 840 | CWM 860 | CWM 890 | CMC814 | CMC816 | CMC818 |
| Viscosity (2%, 25 ℃) / mPa.s | 300-500 | 500-700 | 800-1000 | 1300-1500 Nws | 1500-1700 Nws | ≥1700 |
| Degree of Hloov/(DS) | 0.75-0.85 Nws | 0.75-0.85 Nws | 0.75-0.85 Nws | 0.80-0.85 Nws | 0.80-0.85 Nws | 0.80-0.85 Nws |
| Purity /% | ≥65 | ≥70 | ≥75 | ≥88 | ≥92 | ≥98 |
| Tus nqi pH | 7.0-9.0 Nws | 7.0-9.0 Nws | 7.0-9.0 Nws | 7.0-9.0 Nws | 7.0-9.0 Nws | 7.0-9.0 Nws |
| Poob ntawm ziab / (%) | 9.0 ib | 9.0 ib | 9.0 ib | 8.0 ib | 8.0 ib | 8.0 ib |
| Sau ntawv | Cov khoom ntawm ntau yam kev ntsuas tshwj xeeb tuaj yeem tsim thiab muab raws li cov neeg siv khoom thov. | |||||
Product Description:
Carboxymethyl Cellulose (CMC) (tseem hu ua cellulose gum) yog anionic linear polymer qauv cellulose ether. Nws yog dawb los yog daj me ntsis hmoov los yog granules, tasteless thiab non-toxic, ruaj khov kev ua tau zoo. Nws tuaj yeem soluble hauv dej los tsim cov tshuaj pob tshab nrog qee qhov viscosity. Nws cov tshuaj yog nruab nrab lossis me ntsis alkaline, thiab ruaj khov rau lub teeb thiab kub. Tsis tas li ntawd, lub viscosity yuav txo nrog nce kub.
Daim ntawv thov:
Roj drilling. CMC plays lub luag hauj lwm ntawm dej poob, viscosity txhim kho nyob rau hauv drilling kua, cementing kua thiab fracturing kua, thiaj li tiv thaiv phab ntsa, nqa cuttings, tiv thaiv lub laum me ntsis, tiv thaiv av nkos poob, thiab txhim kho drilling ceev.
Textile, luam ntawv thiab dyeing kev lag luam. CMC yog siv los ua tus neeg sawv cev sizing rau sizing ntawm lub teeb yarns xws li paj rwb, silk wool, chemical fibers, thiab blends.
Kev lag luam ntawv. Nws tuaj yeem siv ua daim ntawv nto smoothing tus neeg saib xyuas thiab tus neeg saib xyuas sizing. Raws li ib tug additive, CMC muaj zaj duab xis-forming zog thiab roj kuj ntawm dej-soluble polymers.
Ntxuav-qib CMC. CMC muaj qib siab ntawm kev sib xws thiab kev pom zoo hauv cov tshuaj ntxuav tes. Nws muaj zoo dispersibility nyob rau hauv dej thiab zoo anti-resorption kev ua tau zoo. Nws muaj ntau yam zoo li ultra-siab viscosity, zoo stability, zoo heev thickening thiab emulsifying nyhuv.
Painting qib CMC. Raws li lub stabilizer, nws tuaj yeem tiv thaiv cov txheej txheem ntawm kev sib cais vim qhov kub thiab txias hloov ceev. Raws li tus neeg sawv cev viscosity, nws tuaj yeem ua rau lub xeev txheej txheej, thiaj li ua tiav qhov zoo tshaj plaws cia thiab kev tsim kho viscosity, thiab tiv thaiv kev delamination loj thaum khaws cia.
Cov tshuaj yoov tshaj cum-qib CMC. CMC tuaj yeem sib npaug sib npaug ntawm cov khoom ua ke. Nws tuaj yeem txhim kho qhov tawv tawv ntawm yoov tshaj cum tshuaj tua kab, ua kom tsis yooj yim tawg.
Tshuaj txhuam hniav qib CMC. CMC yog siv los ua cov kua nplaum hauv cov tshuaj txhuam hniav. Nws tsuas yog ua lub luag haujlwm ntawm shaping thiab adhesion.CMC tuaj yeem tiv thaiv kev sib cais ntawm cov abrasive thiab ua kom zoo sib xws rau kev tuav lub xeev ruaj khov.
Kev lag luam ceramic. Nws tuaj yeem siv los ua cov nplaum nplaum, plasticizer, glaze suspending agent, xim kho tus neeg saib xyuas, thiab lwm yam.
Tsim kev lag luam. Siv rau hauv kev tsim kho, nws tuaj yeem txhim kho cov dej tuav thiab lub zog ntawm mortar.
Kev lag luam zaub mov. Carboxymethyl cellulose nyob rau hauv cov zaub mov yuav siv tau raws li thickener, stabilizer, nplaum los yog zoo li tus neeg sawv cev.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Cov txheej txheem ua tiav: International Standard.
