Dimethylcyclosiloxane (DMC)
Product Name: Dimethylcyclosiloxane (DMC)
Molecular Formula: [(CH3 ) 2 SiO]n ，n=3~7
CAS No.: 69430-24-6
Physical and Chemical Properties:
Flash Point: 55℃
Relative Density (water=1): 0.956
Appearance: Colorless transparent liquid without visible impurity
Technical Data of Dimethylcyclosiloxane
|
Item |
Index |
|
Chroma/ Platinum-cobalt scale/ Hazen unit |
≤10 |
|
Refractive index nD20 |
|
|
Content of Dimethylsiloxane cyclists mixture/% |
≥99.80 |
|
Content of Hexamethyldisiloxane/% |
≤0.005 |
Properties and Uses of Dimethylcyclosiloxane
Dimethylcyclosiloxane is colorless, inflammable, and can not dissolve in water, but can dissolve in organic solvents such as benzene, etc. It can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc.
Package, Storage, and Handling of Dimethylcyclosiloxane
Steel drum, net weight 190kg/drum or International Bulk Container, net weight 950kg/IBC or ISO TANK. Store in a cool, dry, well-ventilated area and keep away from oxidant, acid, and alkali.
The storage area should be equipped with the corresponding species and quantity of fire equipment and leakage emergency equipment. Handling according to hazardous substances. Be careful when loading and unloading to avoid damages to the package.
Chemical Stability: Stable in closed containers under specified storage and handling conditions.
Conditions to Avoid: Incompatible materials, any sources of ignition or heat, exposure to moist air or water. Incompatibilities with Other
Materials: Strong oxidizing agents, acids, bases. Hazardous
Decomposition Products: In the case of a fire, oxides of carbon, hydrocarbons, silicon oxide, fumes, and smoke may be generated by thermal decomposition or combustion.
Hazardous Polymerization: May occur
Application of Dimethyl cyclosiloxane
Primary forms of dimethyl cyclosiloxanes are mainly used for ring-opening polymerization to form silicone oils, silicone rubbers, and silicone resins of different polymerization degrees. These polymers are further processed into products for a wide range of applications in construction, electronics, textiles, automotive, personal care, food, machining, and to a lesser extent, direct applications.
Silicone resin derivatives, used as stabilizers, suspending agents, or thickening agents.
Silicone: A substance made from silica (sand is a type of silica). Since silicone has liquid properties, which is easy to smear on the skin, and has a silky touch when applied to the skin, has moisturizing properties, and actually has a water retention function when the skin is wet. There are also silicone resins that promote wound healing and improve the appearance of skin scars.
Zhongtian East is a silicone products manufacturer, if you want to buy silicone material, silicone productsor more contact us .
在线联系供应商
Other supplier products
 |
Dimethyldichlorosilane（M2） | This product is a colorless transparent liquid, inflammable, explosive. Dialkyl dichlorosilaneis the raw material of silicone products, the reactio... |
 |
Weather-resistant Adhesive For Neutral Curtainwall | Name: Weather-resistant Adhesive For Neutral Curtainwall Feature: GS885 is one component, neutral cure silicone sealant. It curing quickly, high... |
 |
Silicone Rubber (HTV) | HTV quality or high-temperature vulcanized silicone rubber is used in the compression molding press. Special silicone rubber materials are chosen b... |
 |
Chlorosilane | Chlorosilanes are a class of liquids that range in color from clear colorless to light yellow colored. A clear to light yellow liquid. Slightly mor... |
 |
Silicone Window & Door Sealant | Name: Silicone Window Sealant& Door Sealant Features: One component, neutral, room temperature curing building silicone sealant, and non... |
Same products
 |
Microcrystalline wax 80A used for thickener | 卖方: Syntop chemical Co.,Ltd. | Microcrystalline wax is a commonly used thickener, which mainly utilizes its characteristics of h... |
 |
Microcrystalline wax used for rubber additive | 卖方: Syntop chemical Co.,Ltd. | Microcrystalline wax has a wide range of industrial applications, primarily serving as a grease t... |
 |
OPE WAX used for improving the wear resistance of the coating | 卖方: Syntop chemical Co.,Ltd. | OPE wax has a wide range of applications, with its core value lying in its excellent internal and... |
 |
Bamboo Thermos Flask | 卖方: 865087 | Yongkang Aijun Industry & Trade Co., Ltd. offers Bamboo Thermos Flask products combining a na... |
 |
150TPD Wheat Flour Mill Plant | 卖方: solve these problems | 150TPD Wheat Flour Mill Plant CAPACITY: PROCESSING 150TONS WHEAT PER 24HOURS Struct... |
