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Amino Resin DB303 yog dab tsi?
Lub sij hawm Amino Resin DB303 tej zaum yuav tsis paub txog cov pej xeem, tab sis nws muaj qhov tseem ceeb hauv ntiaj teb kev lag luam chemical thiab txheej txheej. Cov kab lus no yog tsom kom paub meej tias Amino Resin DB303 yog dab tsi, nws cov ntawv thov, cov txiaj ntsig thiab vim li cas nws yog ib qho tseem ceeb ntawm ntau yam kev lag luam. L...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 -
Dab tsi yog qhov ntau ntawm UV absorbers?
UV absorbers, tseem hu ua UV lim lossis tshuaj pleev thaiv hnub, yog cov khoom siv los tiv thaiv ntau yam ntaub ntawv los ntawm kev phom sij ntawm ultraviolet (UV) hluav taws xob. Ib qho zoo li UV absorber yog UV234, uas yog qhov kev xaiv nrov rau kev tiv thaiv UV hluav taws xob. Hauv tsab xov xwm no peb yuav tshawb nrhiav qhov ...Nyeem ntxiv -
Hydrolysis Stabilizers - Tus yuam sij rau Extending khoom txee lub neej
Nrog kev txhim kho txuas ntxiv ntawm kev lag luam niaj hnub thiab thev naus laus zis, kev siv tshuaj lom neeg hauv kev tsim khoom txhua hnub thiab lub neej tau dhau los ua ntau thiab ntau dua. Hauv cov txheej txheem no, lub luag haujlwm tseem ceeb yog hydrolysis stabilizer. Tsis ntev los no, qhov tseem ceeb ntawm hydrolysis stabilizers thiab lawv cov applicati ...Nyeem ntxiv -
Bis phenyl carbodiimide yog dab tsi?
Diphenylcarbodiimide, tshuaj formula 2162-74-5, yog ib tug compound uas tau nyiam thoob plaws hauv lub teb ntawm organic chemistry. Lub hom phiaj ntawm tsab xov xwm no yog muab cov ntsiab lus ntawm diphenylcarbodiimide, nws cov khoom, kev siv, thiab qhov tseem ceeb hauv ntau daim ntawv thov. Diphenylcarbodi...Nyeem ntxiv -
Kev ua haujlwm siab Phosphite Antioxidant rau Polymer ua
Antioxidant 626 yog ib qho kev ua tau zoo organo-phosphite antioxidant tsim los siv rau hauv kev xav tau cov txheej txheem tsim khoom los ua ethylene thiab propylene homopolymers thiab copolymer nrog rau kev tsim cov elastomers thiab engineering compounds tshwj xeeb tshaj yog qhov zoo tshaj plaws xim stability yog ...Nyeem ntxiv -
Dab tsi yog cov fluorescent whitening agents hauv plastics?
Yas yog dav siv nyob rau hauv ntau yam lag luam vim nws versatility thiab tsis tshua muaj nqi. Txawm li cas los xij, ib qho teeb meem tshwm sim nrog cov yas yog tias lawv zoo li daj lossis tsis xim raws sij hawm vim raug lub teeb thiab kub. Yuav kom daws tau qhov teeb meem no, manufacturers feem ntau ntxiv additives hu ua optical brighteners rau pla ...Nyeem ntxiv -
Dab tsi yog optical brighteners?
Optical brighteners, tseem hu ua optical brighteners (OBAs), yog cov khoom sib txuas siv los txhim kho cov khoom siv los ntawm kev ua kom lawv cov xim dawb thiab ci. Lawv feem ntau siv rau ntau yam kev lag luam, suav nrog textiles, ntawv, detergents thiab plastics. Hauv tsab xov xwm no, peb yuav piav qhia ...Nyeem ntxiv -
Qhov txawv ntawm Nucleating Agents thiab Clarifying Agents yog dab tsi?
Hauv plastics, additives ua lub luag haujlwm tseem ceeb hauv kev txhim kho thiab hloov kho cov khoom ntawm cov khoom. Nucleating agents thiab clarifying agents yog ob yam additives uas muaj lub hom phiaj sib txawv hauv kev ua tiav cov txiaj ntsig tshwj xeeb. Thaum lawv ob leeg pab txhim kho kev ua tau zoo ntawm cov khoom yas, nws yog criti ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm UV absorbers thiab lub teeb stabilizers?
Thaum tiv thaiv cov ntaub ntawv thiab cov khoom los ntawm cov teeb meem ntawm lub hnub ci, muaj ob qho khoom siv ntxiv: UV absorbers thiab lub teeb stabilizers. Txawm hais tias lawv suab zoo sib xws, ob yam tshuaj muaj qhov sib txawv ntawm qhov lawv ua haujlwm thiab qib kev tiv thaiv lawv muab. Raws li cov n...Nyeem ntxiv -
Acetaldehyde Scaveners
Poly (ethylene terephthalate) (PET) yog cov khoom ntim khoom siv feem ntau siv los ntawm kev lag luam zaub mov thiab dej haus; Yog li ntawd, nws cov thermal stability tau kawm los ntawm ntau tus neeg tshawb xyuas. Qee qhov kev tshawb fawb no tau tsom mus rau tiam ntawm acetaldehyde (AA). Lub xub ntiag ntawm AA hauv PET ar...Nyeem ntxiv -
Methylated Melamine Resin
Nanjing Reborn Tshiab Khoom Co., Ltd. Nrog rau qhov kev thov nce siab rau cov khoom siv polymer-based, Nanjing Reborn tau cog lus los muab cov neeg sawv cev zoo tshaj plaws Methylated Melamine Resin. Melamine-formaldehyde resin yog ib hom ntawm t...Nyeem ntxiv