ChemicalBook >  Product Catalog >  Food Additives >  Gum base agent >  POLYISOBUTYLENE

POLYISOBUTYLENE

Basic information Safety Related Supplier

POLYISOBUTYLENE Basic information

Product Name:
POLYISOBUTYLENE
CAS:
9003-27-4
MF:
C4H8
MW:
56.10632
EINECS:
618-360-8
Mol File:
9003-27-4.mol
More
Less

POLYISOBUTYLENE Chemical Properties

Melting point:
54-56 °C
Boiling point:
300 °C
Density 
0.92 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.51
form 
slab/chunk
Stability:
Stability Combustible. Incompatible with strong oxidizing agents.
EPA Substance Registry System
Polyisobutylene (9003-27-4)
More
Less

Safety Information

Safety Statements 
24/25
WGK Germany 
3
RTECS 
UD1010000
HS Code 
39022000

MSDS

More
Less

POLYISOBUTYLENE Usage And Synthesis

Chemical Properties

clear slab

Uses

polyisobutene (hydrogenated) is an emollient.

Preparation

Silicone rubbers are prepared as follows:
Preparation of Silicone rubbers
Other groups may replace the methyl groups. Silicone rubbers have excellent ozone and weathering resistance, good electrical properties, and good adhesion to metal.

Definition

ChEBI: A polymer composed of repeating 1,1-dimethylethylene units.

POLYISOBUTYLENE Preparation Products And Raw materials

Preparation Products

Raw materials

More
Less

POLYISOBUTYLENESupplierMore

Zhejiang Shunda New Material Co., Ltd. Gold
Tel:
0571-63785525
Email:
shunda@shunda-chem.com
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Chengdu XiYa Chemical Technology Co., Ltd.
Tel:
Email:
sale@xiyashiji.com
Sinopharm Chemical Reagent Co,Ltd.
Tel:
86-21-63210123
Email:
sj_scrc@sinopharm.com
Connect Chemicals GmbH
Tel:
+49 2102 2077 19
Email:
Martin.Klapper@connectchemicals.com
Basic information Safety Related Supplier