Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Catalyst and Auxiliary >  polymer >  POLYBUTADIENE DIACRYLATE

POLYBUTADIENE DIACRYLATE

Basic information Safety Supplier Related

POLYBUTADIENE DIACRYLATE Basic information

Product Name:
POLYBUTADIENE DIACRYLATE
Synonyms:
  • 1,3-Butadiene,homopolymer
  • 1,3-butadiene,polymers
  • POLYBUTADIENE, AVERAGE M.N. CA. 1,800
  • POLYBUTADIENE, PREDOMINANTLY 1,2-ADDITIO N
  • POLYBUTADIENE, AVERAGE M.N. CA. 3,000
  • POLYBUTADIENE, AVERAGE MN CA. 5,000
  • Poly(butadiene), average M.W. 2-300.000
  • POLYBUTADIENE, SOLID (MED. M.WT.)
CAS:
9003-17-2
MF:
C4H6
MW:
54.09044
Product Categories:
  • Hydrophobic Polymers
  • Materials Science
  • Dienes
  • Hydrophobic Polymers
  • Polymer Science
  • Polymer Science
  • Polymers
Mol File:
9003-17-2.mol
More
Less

POLYBUTADIENE DIACRYLATE Chemical Properties

Melting point:
−6 °C
Density 
0.9 g/mL at 25 °C (lit.)
Tg
-104
refractive index 
n20/D 1.524
Flash point:
113 °C
storage temp. 
Store at R.T.
solubility 
aliphatic hydrocarbons: soluble
form 
Slab
color 
Clear
Stability:
Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System
Polybutadiene (9003-17-2)
More
Less

Safety Information

WGK Germany 
3
TSCA 
TSCA listed
HS Code 
39029090
Hazardous Substances Data
9003-17-2(Hazardous Substances Data)
More
Less

POLYBUTADIENE DIACRYLATE Usage And Synthesis

Chemical Properties

low molecular weight formulations are liquid, Polybutadiene is a homopolymer of butadiene. The catalysts involved in the polymerization process determine the structure and molecular weight of the rubber. It is used in tires and for other products that require abrasion resistance. At times both SBR and polybutadiene are extended with oils. There are underlying hazards associated with the individual oils, some of which are carcinogenic in animals and suspected human carcinogens.

Uses

Component of water soluble binders and electrical encapsulants.

Uses

Co-reactant for air curing coatings.

Uses

PB-cis can be polymerized with styrene for the formation of high impact polystyrene (HIPS). It may also be used as a toughening agent for acrylonitrile butadiene rubber (ABS) based resins.

Definition

ChEBI: A macromolecule composed of repeating but-2-ene-1,4-diyl units.

Production Methods

The production of polybutadiene involves copolymerizing three parts butadiene and one part styrene. Also present in small amounts is an initiator or catalyst, which is usually a peroxide, and a chain-modifying agent such as dodecyl mercaptan. Isotactic cis-1,4 polybutadiene has been synthesized using a titanium halide such as titanium tetrachloride or titanium tetrabromide; using a cobalt salt of octanoate or napthenate, or complexes with pyridine; or using nickel halide catalyst based on boron trifluoride reduced by aluminum alkyls.

General Description

Polybutadiene is a synthetic rubber that is produced by solution polymerization of 1,3-butadiene. It has excellent mechanical properties which include low temperature flexibility and abrasion resistance. It can be cured by using sulfur based donors and peroxides to result in a highly cross-linked polymer with high resilience.

Carcinogenicity

The individual oil extenders are classified as suspected human carcinogens.

Solubility in organics

Aliphatic, aromatic and cycloaliphatic hydrocarbons, THF

Solubility in organics

Benzene, THF, toluene

POLYBUTADIENE DIACRYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

POLYBUTADIENE DIACRYLATESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Email
sj_scrc@sinopharm.com
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com