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N-Methyl-2-pyrrolidinone (NMP) Cas: 872-50-4
N-methylpyrrolidone, tsis muaj xim thiab pob tshab oily kua nrog me ntsis amine tsw.Soluble nrog dej, cawv, ether, ester, ketone, halogenated hydrocarbon, aromatic hydrocarbon thiab castor roj.Tsawg volatility, zoo thermal stability thiab tshuaj stability, thiab muaj peev xwm evaporate nrog dej vapor.Muaj hygroscopicity.Sensitive rau lub teeb.N-methylpyrrolidone yog dav siv nyob rau hauv lithium roj teeb, tshuaj, tshuaj tua kab, pigment, tu tus neeg saib xyuas, insulating khoom thiab lwm yam lag luam.1. Suav n... -
TPU rau khau nplaum,
Nws cov yam ntxwv yog: 1. Tsis muaj yellowing;2. ceev heev crystallization;3. Kub kub tsis kam.Cov khoom lag luam no muaj qhov zoo adhesion thiab kub tsis kam rau PVC, PU, roj hmab, TPR, EVA, nylon, tawv thiab lwm yam substrates.Kev nplaum zoo heev thiab kub-resistant kub tuaj yeem ua tiav yam tsis siv tus neeg sawv cev kho.Vim nws cov yam ntxwv tsis daj, nws yog qhov tshwj xeeb tshaj yog tsim rau kev sib txuas ntau yam khau dawb mus ncig.LY series polyurethane nplaum yog ob lub ntsiab lus ... -
ci dej qab zib
Khoom npe: baking soda CAS : 144-55-8 EINECS naj npawb 205-633-8 Khoom qib: zaub mov qib Particle loj: 200 (mesh) Siv cov qauv zoo: GB / t1606-2008 Lub Npe: sodium bicarbonate (baking soda) Hom: 25kg Cov tshuaj phom sij: tsis muaj Cov ntsiab lus: 99% Sodium bicarbonate, tshuaj formula NaHCO3, feem ntau hu ua baking soda.Dawb zoo siv lead ua, nws solubility hauv dej yog tsawg dua li ntawm sodium carbonate.Nws kuj yog ib qho kev lag luam chemical.Cov khoom pib decompose maj mam tsim sodium ca ... -
PPO/PPE
Daim ntawv thov ntawm PPO granules 1: Rau zus tau tej cov tshav kub-resistant qhov chaw rwb thaiv tsev tsis tshua muaj hnav resistant qhov chaw kis tau tus mob thiab hluav taws xob Cheebtsam ntawm kev kho mob 2: Nws yuav siv tau nyob rau hauv kub siab zog iav, hniav, li qub thiab lwm yam khoom yuav hloov tau siv stainless hlau 3 : Muaj peev xwm tsim cov ntsia hlau, fasteners thiab connectors Khoom Khoom * Zoo sib npaug ntawm cov khoom * CreepStiffness thiab lub zog * Creep * cuam tshuam lub zog * Zoo hluav taws xob ua haujlwm * Zoo hluav taws kub retardancy * Tshuaj lom neeg ... -
chloroprene roj hmab CR322
Neoprene, tseem hu ua chloroprene roj hmab thiab Xinping roj hmab.Cov roj hmab hluavtaws ua los ntawm α-polymerization ntawm chloroprene (2- chloro -1,3- butadiene) yog siv dav hauv cov khoom siv huab cua, viscose soles, coatings thiab foob pob hluav taws roj.Lub flake los yog thaiv nrog milky dawb, beige los yog lub teeb xim av tsos yog ib qho elastomer tsim los ntawm alpha polymerization ntawm chloroprene (xws li 2- chloro -1,3- butadiene) ua cov khoom tseem ceeb.Lub solubility parameter ntawm chloroprene roj hmab nyiaj rau δ = 9.2 ~ 9.... -
chloroprene roj hmab CR121
Neoprene, tseem hu ua chloroprene roj hmab thiab Xinping roj hmab.Cov roj hmab hluavtaws ua los ntawm α-polymerization ntawm chloroprene (2- chloro -1,3- butadiene) yog siv dav hauv cov khoom siv huab cua, viscose soles, coatings thiab foob pob hluav taws roj.Lub flake los yog thaiv nrog milky dawb, beige los yog lub teeb xim av tsos yog ib qho elastomer tsim los ntawm alpha polymerization ntawm chloroprene (xws li 2- chloro -1,3- butadiene) ua cov khoom tseem ceeb.Lub solubility parameter ntawm chloroprene roj hmab nyiaj rau δ = 9.2 ~ 9.... -
Sodium hydroxide
Sodium hydroxide, uas nws cov tshuaj formula yog NaOH, feem ntau hu ua caustic soda, caustic soda thiab caustic soda.Thaum yaj, nws emits ammonia tsw.Nws yog ib tug muaj zog caustic alkali, uas yog feem ntau nyob rau hauv flake los yog granular daim ntawv.Nws yog yooj yim soluble nyob rau hauv dej (thaum yaj nyob rau hauv dej, nws muab tawm cua sov) thiab ua alkaline kua.Tsis tas li ntawd, nws yog deliquescent thiab yooj yim absorbs dej vapor (deliquescence) thiab carbon dioxide (deterioration) hauv huab cua.NaOH yog ib qho tseem ceeb chemi ... -
Hydrazine hydrate CAS 7803-57-8
Hydrazine hydrate yog ib qho tseem ceeb zoo tshuaj raw cov ntaub ntawv, feem ntau yog siv rau cov synthesis foaming tus neeg sawv cev;kuj tseem siv los ua tus neeg saib xyuas kev kho boiler;rau zus tau tej cov tshuaj tiv thaiv kev lag luam tuberculosis, anti-diabetic tshuaj;rau herbicides siv nyob rau hauv zus tau tej cov tshuaj tua kab kev lag luam, cog kev loj hlob reconcile tus neeg sawv cev thiab sterilization,
