Side chain vinyl silicone oil MY 272
DESCRIPTION:
1. Vinyl silicone oil (Side-chain type) is the middle of the
molecular chain with methyl vinyl polysiloxane.
2. The molecular weight and vinyl content of the product is free
configuration.
3. This product have the methyl silicone oil’s common performance
(such as: smoothness, softness, bright, temperature and weather
resistance, etc.)
4. vinyl on Molecular chain is active, can participate
in a variety of chemical reactions, such as: addition reaction, free Radical
reaction etc.
5. compared with methyl silicone oil, the product has better Compatibility with some organic material,
because it contains vinyl.
STRUCTURAL FORMULA:
SPECIFICATION:
Appearance: colorless or light yellow transparent liquid
Viscosity ( 25℃, MPas): 250-500、1000-1500、2500-3000
Vinyl content (%): 2-3, 0.5-0.8
PH: 6-8
Application:
1. used as macromolecules, hardening
agent of high viscosity110-2 silicone rubber and diluent
before vulcanization.
2. As modifier for some organic materials, such as Acrylic resin, vinyl acetate resin.
3. used for making high-temperature vulcanized silicone rubber,and
medium temperature vulcanized silicone rubber and silicone gel.
USAGE and DOSAGE:
When used as the quantity of 10%-20%,when used as a
modifier, the adding quantity is 5%-10%,when used as silicone rubber,
adding quantity is 50%-100%. directly into the high-speed mixing or strong
mixing or stirring devices into the system in order to ensure uniform
dispersion.
Note:
This material have chemistry’s lively, should not to mixed with
impurities (especially the catalyst), when in use or compatibility of
medicines, should be notice if have chemical reaction, prevent degeneration.
Package
and Transportation:
1. This product should be stored airtight at room temperature in
dry shade, not near the fire source, avoid sun exposure, avoid mixing of
impurities (especially catalysts, acid substances), by non-dangerous goods
storage and transportation.
2. Packed with 200KG iron drum and 50KG polyethylene plastic
barrel.
