Raffinate-C4 The main components of C4 fraction butadiene, isobutylene and n-butene. Isobutylene content is more than 42% Raffinate-C4 ...

C4 fraction Mainly from the refining process and the production of ethylene cracker joint system product. Those containing four carbon atoms in the hydrocarbon mixtures. The main ingredients are n-butane, isobutane, isobutene, 1,3-butadiene, 1-butene, 2-butene so. Mainly...

Iso Butylene Stable. Highly flammable the feedstock for production of polybutene an intermediate in the manufacturing of mtbe Iso Butylene,Stable. Highly flammable - readily forms an explosive mixture with air. Incompatible with strong oxidizing...

1,4,5,8-Naphthalenetetracarboxylic dianhydride mainly for the synthesis of high a high-grade dyes, pigments intermediates 1,4,5,8-Naphthalenetetracarboxylic dianhydride is a high-grade dyes, pigments intermediates, mainly for the synthesis of high temperature polymer materials,...

c9 main means of restructuring and catalytic cracker ethylene-containing by-product of the nine carbon atoms aromatic Cumene is the main component, is C benzene, ethyl toluene and 1,3,5-side with three toluene, o 3 toluene, such as indinavir. 9 aromatic carbon restructuring...

lubricating oil additive antiwear extreme pressure additive gear oil additive SULFURIZED ISOBUTYLENE   APPLICATIONS Sulfurized Isobutylene/T321 /lubricant additive/lubricating oil additiveextreme pressure additive/antiwear additive /oil additive/gear oil...