Introduction to SKYSEVEN CHEMICAL
SKYSEVEN CHEMICAL is a leading supplier focused on the supply and distribution of styrene. We are committed to providing customers with high quality styrene and very competitive prices, while providing comprehensive technical support and after-sales service. Whether you need styrene for plastics, synthetic rubber, etc., we can meet your needs. Our team will be happy to provide you with the best quality products and services.
Product Introduction
styrene is a colorless and transparent liquid with a special aromatic odor, the chemical formula is C8H8, and the molecular weight is 104.15g/mol. Styrene has a boiling point of 145°C and a density of about 0.906 g/cm & sup3;(20°C). Styrene is insoluble in water, but it is miscible with most organic solvents such as ethanol and ether.
Basic Information Table
project |
content |
chinese name |
styrene |
english Name |
Styrene |
CAS No. |
100-42-5 |
molecular formula |
C8H8 or C6H5CHCH2 |
molecular weight |
104.15 |
melting Point |
-30.6 ℃ |
boiling Point |
145 ℃ |
flash Point |
31 ℃ |
density |
0.906 g/cm³ at 20°C |
appearance |
colorless transparent liquid |
solubility |
insoluble in water, soluble in ethanol, ether and other organic solvents |
main use |
widely used in plastics, synthetic rubber, fibers, coatings, adhesives, pharmaceuticals, pesticides, dyes, spices and other fields |
use
plastic industry: Styrene is an important monomer for the production of polystyrene (PS), high impact polystyrene (HIPS), expanded polystyrene (EPS) and other plastics.
Synthetic rubber: Styrene and butadiene are copolymerized to produce aging-resistant, oil-resistant and wear-resistant styrene-butadiene rubber (SBR), and its output ranks first in synthetic rubber.
Engineering plastics: styrene and acrylonitrile (A), butadiene (B) trimerization of ABS resin, widely used in various household appliances and industrial instruments.
Ion exchange resin: styrene and a small amount of divinyl benzene copolymerization, and then sulfonated, the preparation of styrene-type acid cation exchange resin.
Fragrances and drugs: the oxidation products of styrene, such as benzaldehyde and phenylacetaldehyde, are widely used in medicine, spices and other fields.
Other applications: Styrene can also be used in the manufacture of coatings, dyes, cosmetics, pharmaceuticals and adhesives.