Polypropylene 9003-07-0 PROPYLENE RESIN
Polypropylene Chemical Properties |
mp | 189 °C(lit.) |
density | 0.9 g/mL at 25 °C(lit.) |
refractive index |
n |
storage temp. | 20°C |
form | particles (Spherical) |
Merck | 13,7663 |
NIST Chemistry Reference | Polypropylene, atactic(9003-07-0) |
EPA Substance Registry System | 1-Propene, homopolymer(9003-07-0) |
Safety Information |
WGK Germany | 3 |
RTECS | UD1842000 |
Hazardous Substances Data | 9003-07-0(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Polypropylene | English |
SigmaAldrich | English |
Polypropylene Usage And Synthesis |
Usage | Used with ram- and screw-injection machines. For automotive, housewares, general molding products and multi- and monofiliment fiber. |
Usage | General extrusion grade polymer. |
Usage | Base polymer in hot melt adhesives and paper-laminating, extender and viscosity modifier in caulks and sealants and waterproofing agent in wire and cable applications. |
Usage | Modifier for waxes to reduce blocking, scuffing and abrasion. Improves pigment dispersion in polypropylene films and fibers. |
General Description | Tan to white odorless solid. Less dense than water and insoluble in water. Hence floats on water. |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | Polypropylene reacts with chlorine, fuming nitric acid and other strong oxidizing agents. |
Health Hazard | No apparent toxicity |
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