polypropylene 9003-07-0 High purity Polypropylene
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Product Name | Polypropylene |
CAS NO. | 9003-07-0 |
Molecular Weight | 354.5671 |
Density | 0.9 g/mL at 25 °C(lit.) |
Refractive index | n20/D 1.49(lit.) |
Brand | lianghong |
Molecular Formular | C22H42O3 |
Melting point | 189 ºC |
Details
Product Description
Polypropylene is a polymer of propyleneS by addition polymerization. It is white waxy material, transparent and light in appearance. Chemical formula is (C3H6) N, density 0.89 ~ 0.91g/cm3, flammable, melting point 189ºC, softening at 155ºC or so, the use of temperature range of -30 ~ 140ºC. Under 80ºC, it can resist the corrosion of acid, alkali, salt liquid and various organic solvents, and can decompose under the action of high temperature and oxidation. PolypropyleneS is widely used in the production of clothing, blankets and other fiber products, medical instruments, automobiles, bicycles, parts, pipelines, chemical containers, and also used in food and drug packaging.
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