Xov xwm

Thaum HPMC los txog rau gypsum plaster daim ntaub ntawv, muaj ib tug txhim khu kev qha thiab zoo additive yog ib qho tseem ceeb los xyuas kom meej cov kev ua tau zoo thiab cov txiaj ntsig ntev. Ib qho ntxiv uas tau txais txiaj ntsig tseem ceeb hauv xyoo tas los no yog Hydroxypropyl Methyl cellu ...

Lat's pom JINJI® Re-Dispersible Polymer Powder kev ua tau zoo nrog kev ua tau zoo thiab tsis muaj dej tsis zoo. JINJI® Redispersible polymer hmoov khoom yog cov hmoov dawb, uas yog copolymer ntawm ethylene thiab yas acetate, thiab siv polyvinyl alcoh ...

Lat's pom JINJI® Re-Dispersible Polymer Powder kev ua tau zoo nrog kev ua tau zoo thiab tsis muaj dej tsis zoo. JINJI® Redispersible polymer hmoov khoom yog cov hmoov dawb, uas yog copolymer ntawm ethylene thiab yas acetate, thiab siv polyvinyl alcoh ...

Kev ziab sai yog vim li cas 1.Vim qhov kub ntawm lub caij ntuj sov, cov dej evaporates sai heev thaum lub sijhawm ua haujlwm ntawm scraping phab ntsa putty, uas feem ntau tshwm sim rau theem ob ntawm kev tsim kho. 2.Cellulose ether cov dej tuav tsis zoo, tsim nyog cel...

HPMC yog dab tsi, vim li cas thiaj siv HPMC rau kev tsim kho cov ntaub ntawv, yuav ua li cas kom tau Golden zoo Qib Qib HPMC? HPMC Hydroxypropyl Methyl Cellulose yog dab tsi (HPMC) yog cellulose ethers uas muaj hydroxyl pawg ntawm cov cellulose saw hloov rau methoxy los yog hyd ...

Cov tshuaj ntxuav tes yog qhov tseem ceeb hauv kev saib xyuas kev nyiam huv, kev huv thiab kev ua haujlwm thoob plaws hauv tsev, kev lag luam thiab kev kho mob. Lawv tshem tawm cov av, roj thiab cov kab mob microbial, ua kom muaj kev nyab xeeb ib puag ncig thiab txuas lub neej ntawm cov ntaub, qhov chaw thiab cov tshuab. Raws li cov neeg siv khoom xav tau hloov zuj zus thiab tib neeg xav tau cov khoom lag luam zoo ib puag ncig, kev ua haujlwm siab thiab ntau yam kev ua haujlwm --- qhov xav tau rau cov tshuaj ntxuav tes zoo tshaj [...]