Polypropylene
Polypropylene
- CAS:
- 9003-07-0
- MF:
- C22H42O3
- MW:
- 354.56708
Suppliers by country/region
Company Type
Properties
- Melting point:
- 157 °C
- Boiling point:
- 120-132 °C
- Density
- 0.9 g/mL at 25 °C (lit.)
- refractive index
- n
20/D 1.49(lit.)
- Flash point:
- >470
- storage temp.
- -20°C
- form
- particles (Spherical)
- Odor
- odorless
- Merck
- 13,7663
- Dielectric constant
- 1.5（Ambient）
Safety Information
- WGK Germany
- 3
- RTECS
- UD1842000
- TSCA
- Yes
- HS Code
- 39021000
- Toxicity
- LD50 intraperitoneal in rat: > 110gm/kg
Use
Polypropylene is similar in structure to polyethylene,but every other carbon atom has oneof its H2 atoms replaced by a CH2group.Although electrically similar to polyethylene,polypropylene can be made in thinner films, say 5μm as against about 25 μm for polyethylene.These films replace paper for impregnatedcapacitors, with reduced loss.
11 India supplier list of "Polypropylene"
- Product Name:Polypropylene
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Polypropylene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: West Bengal,INDIA
- Product Name:Polypropylene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Polypropylene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Polypropylene
- Products Intro:Brand:sigma aldrich | Product Number:427861 | Purity:Isotactic,averageMw~340,000,averageMn~97,000
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Polypropylene (pp)
- Company Type: Reagent
- Country/Region: Pune,INDIA
- Product Name:Polypropylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Polypropylene
- Products Intro:Brand:ottokemi | Product Number:P2018
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:PolypropyleneforSynthesis
- Products Intro:Brand:cdhfinechemical | Product Number:194255
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Polypropylene
- Company Type: Reagent
- Country/Region: Haryana,INDIA