wuhan kemiworks chemical co., ltd . works on research and development, production and technical services of organic silicone chemicals & organic fluoro chemicals, have been specializing in the development and production of silicone & fluoro chemicals for over 20years. our silicone chemicals are widely used in textile, leather, paint, automotive, electronic, plastic, rubber, construction materials and other fields.
our main products series: organic silicone oils,organic siloxanes, silane coupling agent, silicone resin , fluoro-silane ,etc.
we have experienced scientists and engineers, with scientific test methods and advanced testing equipment,
relying on strict quality assurance system, providing quality assurance of the required products for our customers.
our products are mainly exported to many countries andregions, such as europe, america, south-east asia, the middle east and africa etc.
with our constant efforts and good service, we sincerely hope to establish long-term cooperation and common development with our customers.
1. product details:
product name: silicone oil / polydimethylsiloxane (pdms)
other names: dimethyl silicone oil, 201 methyl silicone oil
cas no.: 63148-62-9
mf: c6h18osi2
einecs no.: 203-492-7
index item |
viscosity (25°c) mpa.s |
flash point (°c,≥) |
density (25°c) g/cm3 |
volatile matter ≤ (150℃, 3h)% |
201-10 |
10 |
150 |
0.945-0.955 |
-- |
201-50 |
50 |
200 |
0.950-0.960 |
-- |
201-100 |
100 |
260 |
0.960-0.970 |
1.5 |
201-200 |
200 |
280 |
0.962-0.972 |
1 |
201-350 |
350 |
290 |
0.965-0.975 |
1 |
201-500 |
500 |
300 |
0.965-0.975 |
1 |
201-1000 |
1000 |
300 |
0.965-0.975 |
1 |
201-12500 |
12500 |
300 |
0.965-0.975 |
1 |
201-60000 |
60000 |
300 |
0.965-0.975 |
1 |
2 chemical properties:
1).heat and cold resistant, can work between -50°c~+200°c in the long run.
2).viscosity ranging from 5-5 million cs, also insignificant temperature dependence of viscosity.
3).excellent insulation performance, good water repellent and moisture resistant.
4).good chemical stability,high resistance to weathering and oxidation conditions.
5).inert, odorless, tasteless, stainless, and therefore ideal for medical and food applications.
6).low surface tension, high flash point, low freezing point.
3. application:
1).lubricant for rubber, plastic bearing, gear, also for reducing the friction
2).release agent for plastic forming process, rubber process, metal cast, making paper, etc.
3).material for making defoamer
4). surface treating agent for glasses, ceramics, metals
5).additive agent for paint, rubber, paraffin, resin, etc.
6).medical defoamer for artificial heart-lung machine and basic pharmaceutics to treating pulmonary edema.
7).insulating, dustproof and mildewproof coating on glassed, ceramics
8).finishing agent for textile
9).basic material of cosmetics, skin care products, hairdressing products
10).softening agent, water repellent, hand modifier for textile and leather
11).hydraulic oil, especially in aircraft
12).material of shaving cream, toothpaste, soap powder, washing powder
13).heat transfer fluid
4. packaging, storage and delivery
the product should be packed in clean drums , package is 200kg/drum or 1000kg/ibc drum .
it should be stored in dry and ventilate place, away from naked light and directsunlight. the product should be transported as non-dangerous material.