Qhov Tsawg Molecular Nyhav Polyisobutylene yog dab tsi?
Polyisobutyleneyog xim tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom viscous kua lossis ib nrab ntawm cov khoom hauv lub xeev, nrog rau cov cua sov, oxygen tsis kam, UV tsis kam, acid thiab alkali tsis kam thiab lwm yam tshuaj lom neeg. Nws yog dav siv nyob rau hauv cov teb ntawm roj av additives, carrier compounds, adhesives thiab blending kev txhim kho nrog rau lwm yam polymers. Rau lubricating roj thiab nws cov additives, uas tsis muaj molecular yuag polyisobutylene (PB, PIB luv luv) yog tsuas yog siv, thiab cov khoom hnyav molecular yog 950, 1300, 2400.
Low molecular polyisobutylene PIB in lubricant
1. Cov yam ntxwv
Tsawg molecular hnyav polyisobutylenetuaj yeem txhim kho qhov kev ua tau zoo ntawm cov roj lubricating, txo qhov tsim ntawm cov pa roj carbon deposits, txo cov khoom siv hluav taws xob thiab ua kom lub neej ntev.
- viscosity tswj: PIB pab tswj cov roj tuab kom raug thiab txhim kho kev ua haujlwm ntawm qhov kub thiab txias.
- Oxidation Resistance: Nws tiv thaiv cov roj los ntawm decomposing thaum raug tshav kub thiab huab cua, yog li ncua roj lub neej.
- Kev Tiv Thaiv Foob: PIB khaws cov roj hmab ntsaws ruaj ruaj hauv lub cav muag muag thiab hloov pauv, tiv thaiv kom tsis txhob xau.
- Txo kev sib txhuam: Nws pab txo qis hnav los ntawm kev sib txhuam ntawm cov cav tsheb.
2. Daim ntawv thov
1. Daim ntawv thov nyob rau hauv plaub-stroke engine roj
Tsawg molecular polybutene tau raug suav hais tias yog cov viscosity builder nyob rau hauv plaub-stroke engine roj.
2. Daim ntawv thov nyob rau hauv ob-stroke engine roj
Tsawg molecular hnyav polyisobutylene yog siv nyob rau hauv ob-stroke engine roj los tiv thaiv ib puag ncig thiab lub locomotive nws tus kheej. Feem ntau, tsis tshua muaj molecular hnyav polybutene nrog ib qho hnyav molecular txog 950 yog siv hauv kev tsim.
3. Daim ntawv thov nyob rau hauv industrial iav roj
Feem ntauPIB 2400yog siv nyob rau hauv industrial iav roj. Siv 500SN los ntxiv qhov sib txawv ntawm PIB2400, tuaj yeem tsim los ntawm ISO 150 mus rau ISO 1000 viscosity qib ntawm cov roj iav muaj roj.
4 Daim ntawv thov hauv Automotive Iav Roj
Txij li cov roj iav tsheb muaj qhov xav tau ntau dua qhov kev xav tau kev ruaj ntseg dua li cov roj iav, nws raug nquahu kom siv PB1300 los hloov 150BS ci roj tag nrho, thiaj li ua tau raws li qhov yuav tsum tau ua ntawm kev ruaj ntseg ntawm cov roj.
5 Daim ntawv thov nyob rau hauv kub kub saw roj
Txais PIB1300 thiab ester roj, alkyl diphenyl ether, PAO roj los kho kom haum viscosity, thiab ntxiv TCP, DW7007 thiab lwm yam additives yuav deployed rau ntau hom kub saw roj.
6. Daim ntawv thov hauv cov roj ua haujlwm hlau
Tsawg molecular polybutene yog siv dav hauv kev ua hlau. Piv txwv li, PIB2400 thiab PIB1300 tuaj yeem siv rau hauv cov roj quenching los ua lub luag haujlwm ntawm tus neeg ua haujlwm txias thiab lub teeb ci, thiab PB2400 tuaj yeem siv los txiav cov roj kom txo cov pa taws. Tsawg molecular polybutylene tuaj yeem txo cov deposits hauv cov hlau tsis-ferrous.
7. Daim ntawv thov hauv roj
Kev siv cov roj tsawg molecular polybutene (PB1300, PB2400) tuaj yeem txhim kho cov adhesion ntawm cov roj. Hauv luv luv, tsis tshua muaj molecular polybutene tuaj yeem khov kho ntawm cov hlau nto, txo cov coefficient ntawm kev sib txhuam, txhim kho lub lubrication nyob rau hauv huab cua txias, thiab tiv thaiv cov hlau nto ntawm corrosion.
Vim li cas koj yuav tsum xaiv Gneechem rau polyisobutylene?
Gneehemyog nyob rau hauv Anyang City, Henan Province, Suav teb. Tsim los ntawm 2021, nws yog ib tug paub zoo tus neeg muag khoom thiab chaw tsim tshuaj paus ntawm chemical raw khoom nyob rau hauv Suav teb. Leveraging qhov zoo ntawm cov khoom siv ncaj qha los ntawm cov tuam txhab tshuaj raw khoom, cov nqi sib tw, thiab cov khoom lag luam ncaj qha, peb muab cov khoom siv tshuaj lom neeg yooj yim, cov kuab tshuaj organic, cov tshuaj nruab nrab, thiab lwm yam khoom siv tshuaj raug nqi rau cov tuam txhab tshuaj hauv tsev thiab thoob ntiaj teb thiab cov tshuaj zoo. cov neeg tsim khoom lag luam.