1. Nws thawj daim ntawv thov yog ua tus accelerator thiab crosslinking tus neeg sawv cev hauv kev lag luam roj hmab.
2. Hauv kev lag luam log tsheb, yuav tsum muaj ntau cov accelerators thiab crosslinking agents, ua rau nws yog ib qho tseem ceeb thiab tseem ceeb additive. IS muab cov kev ua tau zoo thiab kev zoo nkauj, thiab yog siv dav hauv cov khoom siv uas cov ntaub ntawv roj hmab thiab cov qauv sib txuas ua ke, xws li cov log tsheb dawb, cov log tsheb rov qab, cov khoom sib txuas ua ke, hoses, cov log tsheb carcass compounds, thiab tapes. Nws tiv thaiv kev tawg paj thaum ua kom pom tseeb ntawm semi-cov khoom siv roj hmab tiav.
3. IS cov khoom muaj ntau yam kev siv. Lawv pom muaj nyob rau hauv cable plhaub, hoses waterproof, sealing cov ntaub ntawv, raw roj hmab daim kab xev, puab raj rau tsheb, insulating cov cuab yeej tiv thaiv, thiab automotive tha xim sab hauv.
4. Dhau li ntawm cov ntawv thov kev lag luam, nws kuj tau nthuav dav hauv cov khoom siv. Lub teeb pom kev zoo- cov khoom siv roj hmab xim feem ntau xav tau cov sulfur ntau, xws li cov khau roj hmab tsis muaj dej, cov khoom siv roj hmab tshwj xeeb xws li cov ntsaws ruaj ruaj siv hauv cov kav dej thiab hluav taws xob, nrog rau siab - cov khoom siv roj hmab kawg xws li cov khoom siv roj hmab hauv tsev, cov khoom ua si, thiab hnab looj tes latex. IS tuaj yeem txhim kho qhov adhesion ntawm cov khaubncaws sab nraud povtseg, txhim kho qhov zoo ntawm cov khoom siv roj hmab, thiab txuas ntxiv lawv lub neej kev pabcuam, muab ntau yam zoo piv rau cov leej faj zoo tib yam.
5. Dhau li ntawm kev lag luam log tsheb, nws cov ntawv thov kuj suav nrog kev tiv thaiv hluav taws xob thiab ib puag ncig, textile dyes, tshuaj tua kab reagents, thiab kev lag luam metallurgical.
