Polypropylene
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NamePolypropylene
- CAS No. 9003-07-0
- EINECS No.202-316-6
- MFC22H42O3
- MW354.56708
- Appearanceparticles (Spherical)
- density 0.9 g/mL at 25 °C (lit.)
- Melting point 157 °C
- storage temp. -20°C
- Boiling point 120-132 °C
| Polypropylene Basic information |
| Product Name: | Polypropylene |
| Synonyms: | POLYPROPYLENE (PP);PP MATERIAL;ATACTIC POLYPROPELENE;polypropylene fibre;oil for polypropylene filbre;POLYPROPYLENE, VISCOSITY 10 POISE;POLYPROPYLENE, SYNDIOTACTIC, MELT INDEX 4.5;POLYPROPYLENE, AVERAGE MW CA. 12,000 |
| CAS: | 9003-07-0 |
| MF: | C22H42O3 |
| MW: | 354.56708 |
| EINECS: | |
| Product Categories: | Polymers;Nanomaterials;POSS? Polymers;Silsesquioxanes: POSS? Nanohybrids;Hydrophobic Polymers;Olefins;Propylene;Hydrophobic Polymers;Materials Science;Polymer Science |
| Mol File: | 9003-07-0.mol |
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| Polypropylene Chemical Properties |
| Melting point | 189 °C(lit.) |
| density | 0.9 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.49(lit.) |
| 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 |
| TSCA | Yes |
| Hazardous Substances Data | 9003-07-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| Polypropylene | English |
| SigmaAldrich | English |
| Polypropylene Usage And Synthesis |
| Chemical Properties | Translucent, white solid.Tensile strength 5000 psi, flexural strength 7000 psi, usable up to 121C. Insoluble in cold organic solvents; softened by hot solvents. Maintains strength after repeated flexing. Degraded by heat and light unless protected by antioxidants. Readily colored; good electrical resistance; low water absorption and moisture permeability; poor impact strength below ?9.4C; not attacked by fungi or bacteria; resists strong acids and alkalies up to 60C, but is attacked by chlorine, fuming nitric acid, and other strong oxidizing agents. Combustible, but slow-burning. Fair abrasion and good heat resis- tance if properly modified. Can be chrome-plated, injection- and blow-molded, and extruded. |
| Uses | Used with ram- and screw-injection machines. For automotive, housewares, general molding products and multi- and monofiliment fiber. |
| Uses | General extrusion grade polymer. |
| Uses | 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. |
| Uses | Modifier for waxes to reduce blocking, scuffing and abrasion. Improves pigment dispersion in polypropylene films and fibers. |
| Definition | ChEBI: A polymer compose of repeating propane-1,2-diyl units. |
| 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. |
| Hazard | Questionable carcinogen. |
| Health Hazard | No apparent toxicity |
| Safety Profile | Moderately toxic by ingestion and intraperitoneal routes. Questionable carcinogen. When heated to decomposition it emits acrid smoke and irritating fumes. Used in injection molding for auto parts, in bottle caps, and in container closures. |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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