|Place of Origin:||Mainland China|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||200kgs per plastic drum,80 drums per 20'FCL;950-1000kgs per IBC drum,18 * IBC drum per 20'FCL|
|Delivery Time:||10-12 working days|
|Payment Terms:||L/C, T/T,|
|Supply Ability:||500-600 MT PER MONTH|
methyl silicone oil,
dimethicone silicone oil
Food grade Polydimethylsiloxane / Dimethyl Silicone Oil For For Mold Release Agent
PDMS(polydimethyl-siloxane) CAS NO.:9006-65-9
1. Colorless, transparent, deodorant, no-toxic, no-erosion liquid
2. Good chemical stability, excellent insulation performance and moisture resistant
3. Viscosity ranging from 5cs-5 million cs.
4. Heat and cold resistant, can work between -50°C~+200°C in the long run.
5. Low surface tension, high flash point, low freezing point.
----Surfactants and antifoaming agents
PDMS are common components of defoamers, which are used to suppress the formation of foams. PDMS in a modified form is used as an herbicidal penetrant.and is a critical ingredient in water-repelling coatings, such as Rain-X.
----Hydraulic fluids and related applications
Dimethicone is also the active silicone fluid in automotive viscous limited slip differentials and couplings. This is usually a non-serviceable OEM component but can be replaced with mixed performance results due to variances in effectiveness caused by refill weights or non-standard pressurisations..
PDMS is used variously in the cosmetic and consumer product industry as well. For example, PDMS can be used in the treatment ofhead lice.and dimethicone is used widely in skin-moisturizing lotions where it is listed as an active ingredient whose purpose is "skin protection." Some cosmetic formulations use dimethicone and related siloxane polymers in concentrations of use up to 15%. The Cosmetic Ingredient Review's (CIR) Expert Panel, has concluded that dimethicone and related polymers are "safe as used in cosmetic formulations."
----Domestic and niche uses
Many people are indirectly familiar with PDMS because it is an important component in Silly Putty, to which PDMS imparts its characteristic viscoelastic properties.The rubbery, vinegary-smelling silicone caulks, adhesives, and aquarium sealants are also well-known. PDMS is also used as a component in silicone grease and other silicone based lubricants, as well as indefoaming agents, mold release agents, damping fluids, heat transfer fluids, polishes, cosmetics, hair conditioners and other applications. PDMS has also been used as a filler fluid in breast implants, although this practice has decreased somewhat, due to safety concerns.
|Vapor Pressure||<5 mm Hg ( 25 °C)|
|Boiling Point:||101 °C(lit.)|
|Density:||0.964 g/mL at 20 °C(lit.)|
|Flash Point :||300°C|
|Stability:||Stable.Incompatible with strong oxidizing agents.|
Package ,store and delivery:
1 It should be stored in clean ,sealed container without lead and tin alloy, avoid from acid,alkali and other impurity,avoid from fire.
2 Stored and conveyed as dangerous good.
3 Shelf life can be 3 years when it is coming off from the line if maker do as what item 1 mentioned. Simethicone which beyong the shelf life can be reused if it is still good after test.
Package can be 50kg plastic cask and 200kg iron cask with plastic interior.
Contact Person: silicone