Hangzhou Rainbow Ntshuam & Export Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm polyvinylpyrrolidone k19 hauv Suav teb. Nrog kev paub ntau, peb zoo siab tos txais koj los yuav customized polyvinylpyrrolidone k19 los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog cov qauv dawb, thov koj xav email rau peb.
Lub npe tshuaj: polyvinyl pyrrolidone, hu ua PVP, nws cov monomer yog N-vinyl pyrrolidone.
Cov tsos mob: feem ntau yog dawb mus rau yellowish dawb hmoov, hydrophilic, yooj yim ntws, nrog ib tug me ntsis tsw.
Lub cev thiab tshuaj muaj zog:
Solubility:
Soluble nyob rau hauv dej, soluble nyob rau hauv halogenated hydrocarbon solvents, cawv, amines, nitroalkanes thiab tsawg molecular fatty acids, insoluble nyob rau hauv ob peb cov kuab tshuaj xws li acetone, ether, turpentine, aliphatic hydrocarbons thiab alicyclic hydrocarbons.
Kev lag luam outsourcingLwm yam khoom:
Nws muaj qee yam hygroscopicity, nws cov tshuaj muaj viscosity siab, tuaj yeem tsim cov yeeb yaj kiab tawv, thiab muaj cov yeeb yaj kiab zoo - sib sau, adhesion, complexing zog, thiab lwm yam.
Kev ruaj ntseg:
Nyob ruaj khov ntawm chav tsev kub thiab siab, sib xws nrog feem ntau inorganic acid ntsev thiab ntau yam resins.
Daim ntawv thov teb:
Kev kho mob: Nws yog dav siv los ua ib qho khoom siv rau kev npaj tshuaj, xws li cov ntaub ntawv rau kev npaj, coprecipitant, txheej los yog zaj duab xis -forming agent, thiab lwm yam. Nws kuj tseem siv tau rau cov khoom siv hluav taws xob thiab pob txha, cov ntaub qhwv phais, thiab lwm yam.
Tshuaj pleev ib ce: Nws muaj lub luag haujlwm ntawm kev tiv thaiv colloids hauv emulsions, thiab tuaj yeem siv rau hauv cov rog thiab tsis yog -fatty pastes, ua cov kua dej, qhov chaw rau cov tshuaj tsuag plaub hau thiab mousse, tshuaj pleev thaiv hnub rau cov khoom tu plaub hau, thiab ua npuas ncauj stabilizer rau tshuaj zawv plaub hau, thiab lwm yam.
Khoom noj khoom haus: Nws tuaj yeem siv los ua tus stabilizer, thickener thiab saj improver hauv cov txheej txheem ua zaub mov los txhim kho saj, tsos thiab khaws cia cov zaub mov. Piv txwv li, nws tuaj yeem muab ntxiv rau cov khoom noj xws li yogurt, dej haus thiab dej khov ua kom lub saj zoo dua thiab du.
Lwm yam kev lag luam: Hauv kev sib txawv ntawm cov tshuab dispersion, nws kuj tuaj yeem siv los ua dispersant, emulsifier, coagulant, cosolvent thiab detergent, thiab lwm yam. Nws kuj tseem tuaj yeem siv rau hauv cov dej kho dej, cov lithium roj teeb thiab photovoltaic cell manufacturing, coatings tshwj xeeb thiab lwm yam kev lag luam.
FAQ
Q: Piv nrog rau lwm tus neeg muag khoom, qhov zoo ntawm koj Polyvinylpyrrolidone K19 yog dab tsi?
A: Peb muaj kev tswj xyuas nruj nruj. Pib los ntawm kev xaiv cov khoom siv raw, peb tsuas yog siv siab -zoo N-vinylpyrrolidone monomers. Thaum lub sij hawm tsim cov txheej txheem, cov cuab yeej siv siab heev thiab cov txheej txheem tswj tau raug siv los ua kom cov khoom hnyav molecular faib cov khoom nqaim, uas txhais tau hais tias cov khoom ua tau zoo dua qub thiab ruaj khov. Nyob rau tib lub sijhawm, peb nruj me ntsis sim thiab tswj cov impurities, residual monomers thiab lwm yam ntsuas nyob rau hauv cov khoom, thiab txo lawv cov ntsiab lus mus rau ib tug tsawg kawg nkaus theem kom ntseeg tau lub siab purity ntawm cov khoom. Raws li kev ntsuam xyuas ntawm ib tug thib peb- koom haum tso cai, qhov kev ua tau zoo ntawm peb cov khoom yog zoo dua li qhov nruab nrab ntawm kev lag luam, thiab peb tuaj yeem muab cov neeg siv khoom muaj kev ntseeg siab thiab siab dua- cov khoom zoo.
Q: Dab tsi specifications ntawm Polyvinylpyrrolidone K19 khoom koj muab tau?
A: Tam sim no, peb tsuas yog muab Polyvinylpyrrolidone K19 cov khoom uas ua tau raws li cov qauv kev lag luam, thiab nws cov nqi K sib raug rau qhov nruab nrab qhov hnyav molecular kom tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv. Nyob rau hauv cov nqe lus ntawm ntim specifications, muaj 25kg hnab, uas yog yooj yim rau me me thiab nruab nrab- cov lag luam loj los yuav thiab siv; kuj tseem muaj 1000kg loj ntim ton hnab, uas yog tsim rau loj -scale ntau lawm qhauj thiab yooj yim rau khaws thiab thauj. Tsis tas li ntawd, yog tias cov neeg siv khoom muaj qhov tshwj xeeb customized specifications, peb kuj tuaj yeem kho cov txheej txheem tsim khoom raws li qhov xwm txheej tiag tiag los txiav cov khoom ntawm cov kev xav tau tshwj xeeb rau cov neeg siv khoom.
Q: Kev ruaj ntseg ntawm cov khoom tau lav li cas?
A: Peb muab qhov tseem ceeb rau kev ruaj ntseg ntawm cov khoom. Cov khoom nws tus kheej muaj biocompatibility zoo thiab tau txais kev pom zoo los ntawm cov koom haum muaj cai xws li US Food and Drug Administration (FDA) rau kev siv hauv lwm yam. Thaum lub sijhawm tsim khoom, peb nruj me ntsis ua raws li kev tswj hwm thoob ntiaj teb cov txheej txheem kom tsis txhob muaj kev cuam tshuam cov impurities thiab cov pa phem. Tsis tas li ntawd, ua ntej txhua batch ntawm cov khoom tawm hauv lub Hoobkas, nws yuav tsum tau kuaj xyuas kev nyab xeeb, suav nrog kev kuaj tshuaj lom, kuaj microbial txwv, thiab lwm yam, kom ntseeg tau tias cov khoom tsis muaj teeb meem rau tib neeg lub cev thiab ib puag ncig, kom cov neeg siv khoom siv tau nrog kev ntseeg siab.
Cim npe nrov: polyvinylpyrrolidone k19, Tuam Tshoj polyvinylpyrrolidone k19 Hoobkas
