Linear vinyl silicone oil IOTA 273
1.This product is the end vinyl polydimethylsiloxane. It’s an
excellent and lively intermediate material.
2.The product has the methyl
silicone oil’s common performance(such as : smoothness, limpness, bright,
temperature and durability etc.
3.Two ends of vinyl is active, can have
addition reaction with hydrogen silicone when under the action of catalyst
.also can participate in a variety of other reactions.
DESCRIPTION:
1. This product is the end vinyl
polydimethylsiloxane. It’s an excellent and active intermediate material.
2. The product has common performance of methyl silicone
oil.
3. Two ends of vinyl is too active to
react with hydrogen silicone with catalyst, also can participate in a
variety of other reactions.
4. it has better intermiscibility
with organic material comparing to methyl silicone oil, easy
to compatibility with other organic materials.
5. For containing lively double bond,
easy to have reaction with organic material such as polyurethane, acrylic acid
etc.
CAS No.: 68083-19-2
STRUCTURAL FORMULA:
SPECIFICATION:
Viscosity ( 25℃,MPas) |
Molecular weight |
Vinyl content (%) |
Density |
0.7 |
186 |
29 |
0.81 |
2-3 |
500 |
10-12 |
0.92 |
4-6 |
770 |
7-9 |
0.93 |
10 |
1000 |
5.4 |
0.95 |
20 |
2000 |
2.7 |
0.95 |
100 |
6000 |
0.8-1.2 |
0.97 |
200 |
9400 |
0.4-0.6 |
0.97 |
500 |
17200 |
0.37-0.43 |
0.97 |
1000 |
28000 |
0.18-0.26 |
0.97 |
3500 |
43000 |
0.12-0.15 |
0.97 |
5000 |
49500 |
0.10-0.13 |
0.97 |
10000 |
62700 |
0.08-0.12 |
0.97 |
20000 |
72000 |
0.06-0.09 |
0.98 |
65000 |
117000 |
0.04-0.06 |
0.98 |
165000 |
155000 |
0.03-0.04 |
0.98 |
Application:
1. Used as basic raw material of high temperature
vulcanizing silicone rubber (HTV), to enhance the hardness and strength of
silicone rubber.
2. For the production of liquid
silicone rubber, it’s the main material of injection molding silicone rubber.
3. This product will be reacted
with organic material such as polyurethane, acrylic acid etc., to produce new
material that have better performance (weathering resistance, ageing
resistance, anti-UV, reinforcing and toughening etc.), widely used in the
plastic,resin,paint, and coatings modified.
Usage and Dosage:
When used as additive or modifier,
the quantity is 10%-20%, when used as base gel, the quantity is 50%-100%.
Notices:
This material is active, should not
be mixed with impurities(especially the catalyst) in storage and
transportation, when being used, should be confirm if it react with other
substance, in case of degeneration.
Package and Transportation:
1. This product should be stored
airtight at room temperature in dry shade, away from fire source, avoid sun
exposure, avoid mixing of impurities (especially catalysts, acid substances).
2. packed with 200 kg iron drum
or 50 kg clean polyethylene plastic barrel.
3. stored and transport
as Non-dangerous goods.
IOTA CORPORATION LTD.
Contactor: Nathan Zhang
Add: Sunmoon industry park, 985 Xingzhong Road, Bengbu, China 233000
TeL: 0086-18119733779/0086-19805521900
Mobile/Wechat: 0086-18119733779
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Email: info@iotasilicone.com
Website: www.iotasilicone.com