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1. Kev siv hydroxypropyl methylcellulose (HPMC) tseem ceeb yog dab tsi? Lus teb: HPMC siv dav hauv cov ntaub ntawv siv hauv kev tsim kho, tshuaj pleev xim, cov khoom siv ua los ntawm cov av nplaum, tshuaj, khoom noj, textiles, kev ua liaj ua teb, tshuaj pleev ib ce, luam yeeb thiab lwm yam lag luam. HPMC muaj peev xwm muab faib ua qib tsim kho, qib zaub mov...Nyeem ntxiv»
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Hmoov Latex - Txhim kho qhov sib xws thiab kev nplua ntawm lub kaw lus hauv lub xeev sib tov ntub. Vim yog cov yam ntxwv ntawm cov polymer, qhov sib xyaw ntawm cov khoom sib tov ntub tau zoo dua, uas pab txhawb rau kev ua haujlwm tau zoo; tom qab ziab, nws muab kev nplaum rau qhov du ...Nyeem ntxiv»
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(1) Sab hauv phab ntsa dej-resistant putty hmoov mis 1 Shuangfei hmoov (lossis dawb loj) 700kg Tshauv calcium hmoov 300kg Polyvinyl cawv hmoov 1788/120 3kg Thixotropic roj nplua nyeem 1kg (2) Sab hauv phab ntsa dej-resistant putty hmoov mis 2 Talc hmoov 100kg Tshauv calcium hmoov 200kg Shuangfei hmoov 60...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC luv luv) yog ib qho tseem ceeb sib xyaw ether, uas yog cov polymer uas tsis yaj hauv dej, thiab siv dav hauv zaub mov, tshuaj, kev lag luam tshuaj txhua hnub, txheej, tshuaj polymerization thiab kev tsim kho ua cov khoom faib tawm, thickening, emulsifying, stabilizin ...Nyeem ntxiv»
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Cellulose ether yog ib qho polymer tsim los ntawm cov cellulose ntuj los ntawm kev hloov kho tshuaj lom neeg. Cellulose ether yog ib qho derivative ntawm cellulose ntuj. Kev tsim cov cellulose ether txawv ntawm cov polymers tsim. Nws cov khoom siv yooj yim tshaj plaws yog cellulose, ib qho tshuaj polymer ntuj. Vim yog ...Nyeem ntxiv»
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HPMC (Kev Lag Luam Hydroxypropyl Methylcellulose): Kev Lag Luam Thoob Ntiaj Teb, Kev Sib Koom, Qhov Loj, Kev Loj Hlob, Cov cib fim thiab Kev Kwv Yees Xyoo 2022-2027 Daim Ntawv Tshaj Qhia Ntxiv rau ResearchAndMarkets.com Cov Khoom. Kev lag luam thoob ntiaj teb HPMC (hydroxypropyl methylcellulose) yuav ncav cuag 139.8 kg hauv xyoo 2021. Saib mus tom ntej, cov tshaj tawm xav tias ...Nyeem ntxiv»
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Lub lag luam cellulose ether thiab nws cov khoom siv derivatives yuav loj hlob ntawm tus nqi ntawm 5.45% thaum lub sijhawm kwv yees txij li xyoo 2021 txog 2028. Kev loj hlob ntawm cov ntawv thov tshuaj yog ib qho tseem ceeb uas tsav tsheb kev loj hlob ntawm kev ua lag luam rau cellulose ethers thiab lawv cov khoom siv derivatives. Cellulose ethers yog de...Nyeem ntxiv»
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Qhov zoo ntawm carboxymethyl cellulose CMC feem ntau nyob ntawm cov tshuaj ntawm cov khoom. Yog tias cov tshuaj ntawm cov khoom yog pob tshab, muaj tsawg dua gel particles, tsawg dua cov fibers dawb, thiab tsawg dua cov dub ntawm cov khoom tsis huv. Yeej, nws tuaj yeem txiav txim siab tias qhov zoo ntawm carboxymethyl cellulose yog qhov zoo heev....Nyeem ntxiv»
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Hydroxypropyl methylcellulose, tseem hu ua hypromellose thiab cellulose hydroxypropyl methyl ether, yog ua los ntawm paj rwb cellulose ntshiab heev thiab yog etherified tshwj xeeb nyob rau hauv alkaline mob. qhov sib txawv: cov yam ntxwv sib txawv Hydroxypropyl methylcellulose: dawb lossis dawb fiber-zoo li p ...Nyeem ntxiv»
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Cov hmoov emulsion zoo li dawb, daj daj me me los yog xim av daj, pom tseeb, tsis muaj ntxhiab tsw tsis zoo, thiab tsis muaj qhov tsis huv uas pom tau rau lub qhov muag liab qab. Cov hmoov emulsion zoo dua, qhov kev ua tau zoo dua. Cov hmoov emulsion zoo dua, qhov ze dua lub zog tensile, elonga ...Nyeem ntxiv»
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1. Cov teeb meem feem ntau hauv cov hmoov putty Qhuav sai: Qhov laj thawj tseem ceeb yog tias qhov ntau ntawm cov hmoov calcium tshauv ntxiv (loj dhau, qhov ntau ntawm cov hmoov calcium tshauv siv hauv cov mis putty tuaj yeem txo qis kom raug) yog cuam tshuam nrog tus nqi khaws dej ntawm cov fiber, thiab kuj cuam tshuam nrog qhov qhuav ...Nyeem ntxiv»
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Ib qho hmoov qhuav series 1. Sab hauv phab ntsa putty hmoov% (1) Shuangfei hmoov 70-80 (fineness 325-400) grey calcium hmoov 20-30 roj hmab hmoov txog 0.5 (2) Talc hmoov 10 Tshauv calcium hmoov 20 Shuangfei hmoov 60 Dawb cement 10 Roj hmab hmoov 0.5-1 (3) Dawb cement 25-30 (No. 425) tshauv calcium hmoov 2...Nyeem ntxiv»