Long Chain Alkyl Dimethyl Silicone Oil For Polyurethane Products
Release Agent
Product Description:
The long chain alkyl silicone oil is a new material that the methyl
of poly-dimethyl siloxane is substituted with long alkyl, a graft
structure new material silicone oil, features with excellent
properties of lubrication. The long chain alkyl modification
enhances the hydrophobic character and the lubricity of the
polymer. Its molecular structure is: (CH3) 3SiO[(CH3) 2SiO]m[(R)
(CH3) SiO]nSi (CH3) 3 Where R is the number of carbon atoms more
than 12.
Product Features
Compared with the traditional methyl silicone oil, the product has
the general performance of silicone oil (such as high and low
temperature resistance, wettability, and etc.), also has many new
features, specifically in:
1. Better smoothness, abrasion resistance, can adapt to the user to
produce more lubrication products to be used for more lubricated
parts, such as the production of textile chemicals, oil, grease,
etc.
2. Has a better compatibility with other oils, its stability is
obviously better than using methyl silicone oil
3. The use of the product as a release agent, it can print,
painting, adhesive products without cleaning the surface used,
while the traditional methyl silicone oil generally need to wash
before printing, adhesive
4 Because this product is better compatible with the organic
material, it can be used the release agent of rubber, plastics,
synthetic resins, etc., compared with dimethicone, more suitable
for use in several oil phase or solid phase organic materials
internal dispersants such as pigment dispersion
5 this product has very good moisturizing, smooth, prevent dry
function, which is particularly suitable for the production of
high-grade skin care products.
Technical Data:
Appearance: transparent oily liquid, colorless and tasteless.
Viscosity: 100-5000 c.s.t
Specific density: 0.890-0.95
Solubility: completely dissolved with mineral oil.
Various Application:
1. Cosmetic industry: As the lubricant of shampoo and cream
2. Release agent: metal and rubber release agent, particularly
suitable as polyurethane release agent, also can add plastics,
synthetic resin and other materials as an internal mold release
agent
3. Main components of as a senior lubricating oil, grease
4. Paint, paint defoamers, wetting dispersing agent
5.dispersing agent of the pigment and other additives
6. Other Application be developed
Usage and dosage:
According to different application industry as additives, it is
added by selecting between 0.2~5%. For external release agent it
will generally be emulsified or diluted to the concentration of
2.5~10%spray or brush to the surface of the mould.
Notes:
The viscosity tends to increase when it store too long time, to
avoid to contact with acid, alkali substances. The product has
different function due to different graft material, therefore pay
attention to the correct selection.
Packaging storage and transportation:
1. The product is packed with polyethylene plastic barrels,
specifications from 5KG-200KG optional.
2. Non dangerous goods transportation and storage.
