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Zibo Luhua Hongjin New
Material Group Co.,Ltd

 

Product Center
Isoprene
Product classification
Fine Chemicals and Monomers
Packaging and Storage
Packaging：In bulk, container tanks or 200L drums.
Storage：Store at low temperatures and refrigerate in summer (lower than 15°C). Mode of transportation:Transported as Class 1 dangerous goods. Bulk goods can be transported in tankers
Product introduction

Molecular formula： C5H8

Product properties：

Luhua isoprene is manufactured from the C5 feedstocks derived from petroleum cracking to produce ethylene. The product is a colorless or slightly colored transparent flammable and explosive liquid. Specific gravity: 0.6806; Melting point: -147.7°C; Boiling point: 34.1°C; Flash point: -53.89°C; Auto-ignition point: 220°C; Explosive limit (V/V): 1.5~9.7%.


technical parameter
Ttypical PropertiesPolymeric grade isoprenetest method
AppearanceColorless or lightly colored transparent, free from mechanical impurities
Content，wt．ppm>99．2Chromatographic analysis
Isoprene dimer，wt．ppm<3000Chromatographic analysis
Cyclopentadiene，wt．ppm<15Chromatographic analysis
Total alkynes，wt．ppm<50Chromatographic analysis
piperylene，wt．ppm<80Chromatographic analysis
 DM F，wt．PPm<10Chromatographic analysis
Sulfur，wt．ppm<5GB 6324．4
Carbonyl compounds，wt．ppm<10GB 6324．5
Moisture content，wt．ppm<200GB／T 6283
 TBC，wt．PPm<20-150GB 6020

 

Note: 1) DMF is dimethylformamide. 2) TBC is 4-(1,1-dimethylethyl)-1,2-benzenediol

Product application

Isoprene is an important C5 diolefin that can be polymerized to synthesize rubber, plastics and other synthetic materials as well as terpenes compounds. It has a typical conjugated double bond structure which is chemically active, it can also be used in the synthesis of fragrances, pesticides, drugs and other fine chemicals through various chemical reactions.