Chemical name : Polydimethylsiloxane
CAS No. : 63148-62-9
EINECE : 618-493-1
Apperance : colorless and transparent
Physical and chemical features :
a.Smoothness & softness & hydrophobicity & good chemical stability & insulation property
b.High and low temperature resistance & high flash point.
c.Low freezing point (it can be chronically used in the temperature from -50? to +200 ?).
d.Small viscosity-temperature coefficicent & big compression ratio & low surface tension.
Chemical name:Polymethylhydrosiloxane CAS no:63148-57-2
Product performance
Favorable film-forming property;
It reacts with HO or R-OH and gives off H2 under the condition of existence of alkali or lewis acid;
It reacts with alkenyl compounds easily under the condition of existence of Pt-Cr compounds;
When Tï¹¥50, it reacts with compounds with epoxy group;
Main uses
1. Antifouling, oil-proofing and water-proofing agent for ceramics
2. Important intermediate for synthesizing modified silicone oils and silicone rubber
3. Water-proofing agent and softening agent for natural and synthesizing fiber fabrics, silks, and leathers
4. Water-proofing agent and anti-sticking agent for paper
5. Softener for glass fiber
6. Water repellent agent and lubricant for cosmetics.
Packing, storage, and transportation:
The product is packed by 100kg or 200kg plastic drum, , or 5kg, 20kg, or 50kg PE plastic drum.
Keep in clean and closed container
Keep in cool and dry place. To protect from direct sunlight. Shelf life is half a year.
To transport as non-dangerous products.
IMPORTANT:
The products sold by CASTCHEM must be in strict accordance with the law of the People's Republic of China,users should make their own independent determination that the product is suitable for the intended use and can be used safely and legally.SELLER MAKES ON WARRANTY;EXPRESS OR IMPLIED(INCLUDING AND WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE)OTHER THAN AS SEPARATELY AGREED BETWEEN THE PARTIES IN WRITING.
Silicone Fluid/Silicone Oil Bulk
Silicon Fluids are a type of synthetic lubricant made from polydimethylsiloxane (PDMS) and other silicone-based compounds. They are designed to provide superior lubrication, thermal stability, and protection against corrosion and wear due to their low surface tension and high viscosity. Silicon Fluids are often used in the automotive and aerospace industries, as well as in medical devices, because they can withstand extreme temperatures and pressures, and they are non-toxic and non-flammable. Additionally, they provide excellent lubricity and wetting, making them ideal for use in a variety of applications.
Types of Silicone Oil/Silicone Fluid for Sale
Vinyl Silicone Oil
Hydrogen Silicone Oil
Hydroxyl Silicone Oil
Polydimethylsiloxane (PDMS)
Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5
Uses of Medical Silicone Oil/Silicone Fluid
BTL silicone fluids are a range of specialty fluids that provide a wide variety of benefits to industrial and consumer applications. These fluids are composed of polydimethylsiloxane, a synthetic form of silicone that is known for its low volatility, low toxicity, and high thermal stability.
BTL china silicone fluids including methyl hydrogen silicone oil and hydroxyl silicone oil can be used in a variety of applications, from lubrication to insulation. They are often used as lubricants in machinery and equipment in order to reduce friction and wear. They can also be used as a dielectric medium in electrical and electronic components, providing insulation and preventing electrical shock.
In the medical sector, BTL silicone fluids are often used as a carrier for medications and medical ointments. They are also used as a therapeutic aid in the treatment of chronic wounds and burns.
BTL silicone fluids can also be used in the food and beverage industry, where they are used as defoamers in beer and soft drink production. They are also used to coat paper and cardboard products, providing water repellency and preventing spoilage.
CAS NO: 63148-57-2
Apperance & Property:Colorless transparent liquid
Hydrogen Content (%):1.58-1.60
Viscosity (25 C, mm 2/S): 20.00-30.00
Flash Point C: 120 C
Volatile Component%: 3.00
Packing & Transportation: 200L per plastic barrel/ iron barrel 1ton IBC stored in a cool,ventilated warehouses.Away from fire and hot sources. Require sealed packing. And the temperature of warehouse should not be more than 30ípC. Prevent from direct sunlight.
Mc pu series, hardness available from 15 shore a to 95 shore a
Mix ratio 1 1
De-mold time 8hrs 6hrs 3hrs
Full cure 24hrs
Why choose mc polyurethane rubber?
Firm yet flexible mold rubbers
Ideal for demanding, high production casting and forming of concrete
Dimensionally stable molds can last for years
Abrasion resistant for long mold life
Easy to use, forgiving formulations
All products share the same high performance
1.Unsaturated polyester resin, epoxy resins, polyurethane resins
2.Polyurethane elastomers
3.Natural and synthetic waxes
4.Plasters and cements
Features of silicone rubber
1.Curing agent arrange together as free charged.
2.In liquid form and in various colors
3.With and exceptional fluidity and good operability
4.Temperature and deformation resistance as well as low shrinkage
5.High duplication times6.Samples orders are available 7.Moq:200kg
Silicone rubber are generally named:
Two-component room temperature vulcanization silicone rubber , a kind of elastic silicone rubber mold which features with resistance to deformation.High-temperature, acid-alkali and expansion, it mainly applicable to make the silicone mould for cultural relic duplication , architectural decoration, resin crafts , lighting ornaments , candles , statues mold design, product exploitation etc.
Instruction for using silicone rubber for mold making to make molds.
Step 1:preparing mold.
Once you have your model to mould you need to build a box from wood/acrylic to contain the silicone and get a good covering over your model , the size and shape of this container is totally depends on shape of the model , remembering to leave plenty room surrounding the model so that you will have a strong wall thickness (at least 20mm)
Note:small models can be cast in sourced containers like tins , ice buckets , cake tins, etc
Description of platinum curing mould making liquid silicone rubber
Addition cure silicone is a kind of two part silicone rubber in addition cure or platinum cure type with mixing ratio of 1:1 or 10:1. It can cure at room temperature as well as under heat. It's a kind of food grade silicone and mainly used for mold making.
Application of platinum curing mould making liquid silicone rubber
Silicone rubber is mainly used for making molds of tire, concrete stone, grc, polyurethane products; wax, candle decoration; rapid prototyping and tyre molds; chocolate, candy and similar products.
