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optical brighteners OB rau xim thiab coatings
Optical brighteners OB, tseem hu ua fluorescent whitening agent (FWA), fluorescent brightening agent (FBA), los yog optical brightening agent (OBA), yog hom fluorescent dye lossis xim dawb, uas yog dav siv rau kev ua kom zoo nkauj thiab ci ntsa iab. plastics, xim, co...Nyeem ntxiv -
To taub yas kho qhov muag brighteners: Puas yog lawv tib yam li tshuaj dawb?
Hauv kev tsim khoom thiab cov ntaub ntawv tshawb fawb, kev nrhiav kev txhim kho kev zoo nkauj thiab kev ua haujlwm ntawm cov khoom tsis tas yuav xaus. Ib qho kev tsim kho tshiab uas tau txais txiaj ntsig loj heev yog kev siv cov khoom siv kho qhov muag, tshwj xeeb hauv cov yas. Txawm li cas los xij, ib qho ...Nyeem ntxiv -
Dab tsi yog kev siv optical brightener rau yas?
Optical brightener yog cov tshuaj additive siv nyob rau hauv kev lag luam plastics los txhim kho cov tsos ntawm cov khoom yas. Cov brighteners ua hauj lwm los ntawm absorbing UV rays thiab emitting xiav lub teeb, pab los npog tej yellowing los yog dullness nyob rau hauv cov yas rau ib tug brighter, vibrant tsos. Kev siv ntawm ...Nyeem ntxiv -
Nucleating agent yog dab tsi?
Nucleating tus neeg saib xyuas yog ib yam tshiab ntawm kev ua haujlwm ntxiv uas tuaj yeem txhim kho lub cev thiab cov khoom siv ntawm cov khoom xws li pob tshab, nto gloss, tensile zog, rigidity, kub distortion kub, cuam tshuam tsis kam, creep resistance, thiab lwm yam los ntawm kev hloov cov crystallization behavio. .Nyeem ntxiv -
Hom Antifoamers II
I. Natural Oil (ie Soybean Oil, Corn Oil, etc.) II. High Carbon Cawv III. Polyether Antifoamers IV. Polyether Hloov Silicone ... Tshooj yav dhau los kom paub meej. V. Organic Silicon Antifoamer Polydimethylsiloxane, tseem hu ua silicone roj, yog cov khoom tseem ceeb ...Nyeem ntxiv -
Hom Antifoamers I
Antifoamers yog siv los txo qhov nro ntawm cov dej, kev daws teeb meem thiab kev ncua, tiv thaiv kev ua npuas ncauj, lossis txo cov npuas dej thaum lub sij hawm tsim khoom. Common Antifoamerss yog raws li nram no: I. Natural Oil (ie Soybean Oil, Corn Oil, etc.) Zoo: muaj, ...Nyeem ntxiv -
Kev Txhim Kho Zej Zog ntawm Hydrogenated Bisphenol A (HBPA)
Hydrogenated Bisphenol A (HBPA) yog ib qho tseem ceeb tshiab resin raw khoom hauv kev lag luam tshuaj zoo. Nws yog tsim los ntawm Bisphenol A (BPA) los ntawm hydrogenation. Lawv daim ntawv thov yeej yog tib yam. Bisphenol A feem ntau yog siv rau hauv kev tsim cov polycarbonate, epoxy resin thiab lwm yam ...Nyeem ntxiv -
Taw qhia Nplaim Retardants
Nplaim Retardants: Qhov thib ob loj tshaj roj hmab thiab yas additives nplaim retardant yog ib tug pab neeg sawv cev siv los tiv thaiv cov ntaub ntawv los ntawm ignited thiab inhibit hluav taws propagation. Nws yog tsuas yog siv nyob rau hauv cov ntaub ntawv polymer. Nrog rau kev siv dav ...Nyeem ntxiv -
Txoj kev loj hlob ntawm Tuam Tshoj Nplaim Retardant Kev Lag Luam
Tau ntev, cov tuam txhab txawv teb chaws los ntawm Tebchaws Meskas thiab Nyij Pooj tau tuav lub ntiaj teb cov nplaim hluav taws xob ua lag luam nrog lawv qhov zoo hauv cov cuab yeej technology, peev thiab cov khoom lag luam. Tuam Tshoj nplaim taws retardant kev lag luam pib lig thiab tau ua si lub luag hauj lwm ntawm catcher. ...Nyeem ntxiv