Awọn kemikali

  • N-Methyl-2-pyrrolidinone(NMP) Cas:872-50-4

    N-Methyl-2-pyrrolidinone (NMP) Cas: 872-50-4

    N-methylpyrrolidone, ti ko ni awọ ati omi ororo sihin pẹlu oorun amine diẹ.Tiotuka pẹlu omi, oti, ether, ester, ketone, hydrocarbon halogenated, hydrocarbon aromatic ati epo castor.Irẹwẹsi kekere, iduroṣinṣin gbigbona ti o dara ati iduroṣinṣin kemikali, ati pe o le yọkuro pẹlu oru omi.Ni hygroscopicity.Ifarabalẹ si imọlẹ.N-methylpyrrolidone jẹ lilo pupọ ni batiri lithium, oogun, ipakokoropaeku, pigmenti, oluranlowo mimọ, ohun elo idabobo ati awọn ile-iṣẹ miiran.1. Kannada n...
  • TPU for shoe adhesive,

    TPU fun alemora bata,

    Awọn abuda rẹ jẹ: 1. Ko si yellowing;2. Gidigidi sare crystallization;3. Iwọn otutu ti o ga julọ.Awọn ọja jara yii ni ifaramọ ti o dara ati resistance ooru si PVC, PU, ​​roba, TPR, Eva, ọra, alawọ ati awọn sobsitireti miiran.Adhesion ti o dara julọ ati iwọn otutu ti o ga julọ le ṣee ṣe laisi lilo oluranlowo imularada.Nitori ti awọn oniwe-ti kii-ofeefee abuda, o jẹ paapa dara fun imora orisirisi funfun bata bata.LY jara polyurethane alemora jẹ ẹya-meji kan ...
  • baking soda

    kẹmika ti n fọ apo itọ

    Orukọ ọja: omi onisuga CAS: 144-55-8 Nọmba EINECS 205-633-8 Ipele ọja: Iwọn ounje Iwọn patiku: 200 (mesh) Ṣe imuse idiwọn didara: GB/t1606-2008 Orukọ: sodium bicarbonate (baking soda) Iru: 25kg Awọn kemikali ti o lewu: ko si Akoonu: 99% Sodium bicarbonate, ilana kemikali NaHCO3, ti a mọ nigbagbogbo bi omi onisuga.Crystal itanran funfun, solubility rẹ ninu omi jẹ kere ju ti iṣuu soda kaboneti.O tun jẹ kemikali ile-iṣẹ.Awọn ri to bẹrẹ lati decompose maa lati dagba soda ca ...
  • PPO/PPE

    PPO/PPE

    Ohun elo ti awọn granules PPO 1: Fun iṣelọpọ ti idabobo awọn ẹya ara sooro ooru kere si awọn ẹya gbigbe sooro awọn ẹya gbigbe ati awọn paati itanna ti iṣoogun 2: O le ṣee lo ni awọn iwọn otutu ti o ga julọ, awọn abẹfẹlẹ, awọn falifu ati awọn ẹya miiran le paarọ rẹ nipa lilo irin alagbara, irin 3 : Le gbe awọn skru, fasteners ati awọn asopọ ti awọn ohun-ini Ọja * Iwontunws.funfun ti awọn ohun-ini * Nrara ati agbara * Nrakò * Agbara ipa * Iṣẹ itanna to dara * Iduro ina ti o dara * Kemika ...
  • chloroprene rubber CR322

    chloroprene roba CR322

    Neoprene, tun mọ bi roba chloroprene ati Xinping roba.Roba sintetiki ti a ṣe nipasẹ α-polymerization ti chloroprene (2- chloro -1,3- butadiene) jẹ lilo pupọ ni awọn ọja oju ojo, awọn soles viscose, awọn aṣọ ati awọn epo rocket.Flake tabi bulọki pẹlu funfun wara, alagara tabi irisi brown ina jẹ elastomer ti a ṣe nipasẹ alfa polymerization ti chloroprene (ie 2- chloro -1,3- butadiene) gẹgẹbi ohun elo aise akọkọ.Paramita solubility ti awọn iroyin roba chloroprene fun δ = 9.2 ~ 9....
  • chloroprene rubber CR121

    chloroprene roba CR121

    Neoprene, tun mọ bi roba chloroprene ati Xinping roba.Roba sintetiki ti a ṣe nipasẹ α-polymerization ti chloroprene (2- chloro -1,3- butadiene) jẹ lilo pupọ ni awọn ọja oju ojo, awọn soles viscose, awọn aṣọ ati awọn epo rocket.Flake tabi bulọki pẹlu funfun wara, alagara tabi irisi brown ina jẹ elastomer ti a ṣe nipasẹ alfa polymerization ti chloroprene (ie 2- chloro -1,3- butadiene) gẹgẹbi ohun elo aise akọkọ.Paramita solubility ti awọn iroyin roba chloroprene fun δ = 9.2 ~ 9....
  • Sodium hydroxide

    Iṣuu soda hydroxide

    Sodium hydroxide, ti agbekalẹ kemikali rẹ jẹ NaOH, ti a mọ ni igbagbogbo bi omi onisuga, omi onisuga ati omi onisuga.Nigbati o ba tuka, o nmu õrùn amonia jade.O ti wa ni kan to lagbara caustic alkali, eyi ti o jẹ gbogbo ni flake tabi granular fọọmu.O jẹ irọrun tiotuka ninu omi (nigbati o ba tuka ninu omi, o funni ni ooru) ati ṣe ojutu ipilẹ ipilẹ.Ni afikun, o jẹ apanirun ati irọrun fa oru omi (deliquescence) ati erogba oloro (idibajẹ) ninu afẹfẹ.NaOH jẹ ọkan ninu chemi pataki…
  • Hydrazine hydrate, Cas 7803-57-8

    Hydrazine hydrate, Cas 7803-57-8

    Hydrazine hydrate gẹgẹbi awọn ohun elo aise kemikali pataki ti o dara, ti a lo ni akọkọ fun aṣoju foaming iṣelọpọ;tun ti lo bi igbomikana ninu itọju oluranlowo;fun isejade ti egboogi-egbogi ile ise iko, egboogi-diabetic oloro;fun awọn herbicides ti a lo ninu iṣelọpọ ni ile-iṣẹ ipakokoropaeku, idagbasoke ọgbin ṣe atunṣe awọn aṣoju ati sterilization,