Polyisobutylene suppliers
POLYISOBUTYLENE
- CAS:
- 9003-27-4
- MF:
- C4H8
- MW:
- 56.10632
Suppliers by country/region
Company Type
Properties
- Melting point:
- 54-56 °C
- Boiling point:
- 300 °C
- Density
- 0.92 g/mL at 25 °C (lit.)
- Tg
- -61
- Tg
- -62
- Tg
- -64
- Tg
- -75
- refractive index
- n
20/D 1.51
- Flash point:
- >212
- Flash point:
- >482
- form
- slab/chunk
- Stability:
- Stability Combustible. Incompatible with strong oxidizing agents.
- InChI
- InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
- InChIKey
- VQTUBCCKSQIDNK-UHFFFAOYSA-N
- SMILES
- C=C(C)C
- EPA Substance Registry System
- Polyisobutylene (9003-27-4)
Safety Information
- Safety Statements
- 24/25
- WGK Germany
- 3
- RTECS
- UD1010000
- TSCA
- TSCA listed
- HS Code
- 39022000
- Hazardous Substances Data
- 9003-27-4(Hazardous Substances Data)
Use
Polyisobutylene (PIB) is a low volume commodity thermoplastic. The lower molecular weight grades are colorless to light yellow viscous liquids or sticky solids and the high molecular weight grades are rubbery materials. Isobutylene is often copolymerized with a small amount of isoprene which provides sides for crosslinking (vulcanization). This random copolymer is called butyl rubber (IIR). It is known for its excellent impermeability, good flexibilty and good weathering properties. It also has very good stability against stress cracking, and corrosion and is weldable.
208 supplier list of "POLYISOBUTYLENE"
$100.00/ 25kg
- Product Name:POLYISOBUTYLENE PIB
- Products Intro:Purity: 99%min|Package: 25kg;100.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$40.00/ 1kg
- Product Name:Polyisobutylene
- Products Intro:Purity: 99% | Package: 1kg;40USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone
$4.00/ 1kg
- Product Name:Polyisobutylene
- Products Intro:Purity: 99% | Package: 1kg;4USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: peptides,peptide,cosmetic ingredients,cosmetic raw material,cosmetic peptide
$1.00/ 1KG
- Product Name:Polyisobutene
- Products Intro:Purity: 99%|Package: 1KG;1.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$30.00/ 1kg
- Product Name:Polyisobutylene
- Products Intro:Purity: 99% | Package: 1kg;30USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediates,Peptides,Organic Chemical,Sarm Product,Pharmaceutical Chemical
- Product Name:Polyisobutylene
- Products Intro:Purity: 99.00% | Package: According to customer requirements
- Company Type: Trader
- Country/Region: CHINA
- Main Products: alcohols,lipid,acids,ethers
$6.00/ 1KG
- Product Name:POLYISOBUTYLENE
- Products Intro:Purity: More than 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride
$25.00/ 1kg
- Product Name:polyisobutylene
- Products Intro:Purity: 99.5% | Package: 1kg;25USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Lithium hydroxide,lithium carbonate,bronze powder,lithium chloride,lead powder
$6.00/ 1KG
- Product Name:Polyisobutylene
- Products Intro:Purity: 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,chemical raw material,medical intermediate,medical intermediate,medical intermediate
$6.00/ 1kg
- Product Name:POLYISOBUTYLENE
- Products Intro:Purity: 99% | Package: 1kg;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: vitamin B12,antimony trioxide,Phenibut,aluminium phosphate