Irabha ye-chloroprene CR244

I-Neoprene, eyaziwa nangokuthi irabha ye-chloroprene kanye nerabha ye-Xinping. Irabha yokwenziwa ekhiqizwe i-α-polymerization ye-chloroprene (2- chloro -1,3- butadiene) isetshenziswa kakhulu emikhiqizweni yesimo sezulu, amasoli e-viscose, ama-coatings kanye namafutha e-rocket.

I-flake noma i-block enobisi olumhlophe, i-beige noma ukubonakala okunsundu ngokukhanyayo i-elastomer ekhiqizwa i-alpha polymerization ye-chloroprene (okungukuthi 2- chloro -1,3- butadiene) njengento eluhlaza eyinhloko. Ipharamitha yokuncibilika yerabha ye-chloroprene ibala u-δ = 9.2 ~ 9.41. I-Soluble ku-toluene, i-xylene, i-dichloroethane ne-vanadium ethylene, i-soluble kancane ku-acetone, i-methyl ethyl ketone, i-ethyl acetate ne-cyclohexane, ayincibiliki ku-n-hexane nakuphethiloli we-solvent, kodwa i-solvent ku-solvent exubile ehlanganiswe ne-solvent enhle ne-solvent embi ne-non-solvent noma i-solvent embi futhi engancibiliki ngesilinganiso esifanele, ukuvuvukala kuwoyela wemifino namafutha amaminerali kodwa hhayi ukuncibilika.

Izakhiwo ezinhle zomzimba nezemishini, ukumelana nowoyela, ukumelana nokushisa, ukumelana nelangabi, ukumelana nokukhanya kwelanga, ukumelana ne-ozone, ukumelana ne-asidi ne-alkali kanye nokumelana ne-reagent yamakhemikhali. Okubi wukungazweli kahle kwamakhaza kanye nokuzinza kwesitoreji. Inamandla aqinile aqinile, ubude, ubucwebe obuhlehlayo kanye nokunamathela okuhle. Ukumelana nokuguga nokumelana nokushisa. Ukumelana nowoyela okuhle kakhulu kanye nokumelana nokugqwala kwamakhemikhali. Ukumelana nesimo sezulu kanye nokumelana nokuguga kwe-ozone kungokwesibili ngemuva kwerabha ye-ethylene propylene kanye nerabha ye-butyl. Ukumelana nokushisa kulingana nalokho kwerabha ye-nitrile, enezinga lokushisa lokubola elingu-230 ~ 260 ℃, ukumelana nesikhashana kwe-120 ~ 150 ℃, ukusetshenziswa kwesikhathi eside ku-80 ~ 100 ℃, kanye nokubambezeleka okuthile komlilo. Ukumelana nowoyela kungokwesibili kunerabha ye-nitrile. Ukumelana nokugqwala okuhle ku-asidi ye-inorganic kanye ne-alkali. Ukumelana nokubanda okungalungile kanye nokungagxili kahle kukagesi. Ukuzinza kokugcinwa kwenjoloba eluhlaza kumpofu, okuholela entweni ethi "self-sulfur". I-Mooney viscosity iyanda futhi irabha eluhlaza iyaqina. Imikhiqizo yakwamanye amazwe ihlanganisa AD-30 (USA), A-90 (Japan), 320 (Germany) kanye MA40S (France).

Irabha ye-CR122 chloroprene: imikhiqizo yenjoloba efana namabhande okudlulisa, amabhande okuthutha, izintambo nezintambo, amashidi erabha amelana nowoyela, amapayipi erabha angavimbeli uwoyela nezinto zokuvala.

Irabha ye-CR122 chloroprene: imikhiqizo yenjoloba efana namabhande okudlulisa, amabhande okuthutha, izintambo nezintambo, amashidi erabha amelana nowoyela, amapayipi erabha angavimbeli uwoyela nezinto zokuvala.

Irabha ye-CR232 chloroprene: i-cable sheath, ipayipi lerabha elingamelana nowoyela, uphawu lwenjoloba, into enamathelayo, njll.

CR2441 Irabha ye-chloroprene engu-2442: impahla eluhlaza yokukhiqiza okunamathelayo, esetshenziselwa ukuhlanganisa insimbi, ukhuni, irabha, isikhumba nezinye izinto.

I-CR321 322 uhlobo lwerabha ye-chloroprene: ikhebula, ibhodi lerabha, ipayipi lerabha elivamile nelimelana nowoyela, amabhuzu enjoloba amelana nowoyela, isiphenduli somoya, iponcho, indwangu yetende, ibhande lokuhambisa, ibhande lokuhambisa, uphawu lwerabha, umcamelo womoya we-capsule yezolimo, isikebhe sokuphila, njll. Isetshenziswa njenge-ejenti eqinisayo ye-acrylate eguquliwe enamathelayo yesakhiwo (SGA).