CAS:58130-03-3 | Methacryloxypropyl Terminated Polydimethylsiloxane

Properties
Appearance: Methacryloxypropyl Terminated Polydimethylsiloxane is usually colorless to light yellow liquid.
Solubility: It is easily soluble in many organic solvents, such as toluene, ethyl acetate, insoluble in water.
Stability: good chemical stability and heat resistance at room temperature.

The CAS number of Methacryloxypropyl Terminated Polydimethylsiloxane is 58130-03-3, the EINECS number is 242-419-3, the chemical formula is C20H40O6Si3, and the molecular weight is 460.7845. Its density is 0.98 g/cm³, its boiling point is above 250°C, and its flash point is 205°C.

Uses

1. Organic synthesis: Methacryloxypropyl Terminated Polydimethylsiloxane, as an organosilicon reagent, can participate in a variety of organic synthesis reactions and is an important raw material for synthesizing some organic compounds with special properties.
2. Ophthalmic materials: It plays an important role in the field of ophthalmic product manufacturing and can be used to manufacture ophthalmic medical devices such as artificial lenses, bringing safer and more comfortable visual enjoyment to the wearer.
3. Concrete repair: It can be mixed with benzoin isobutyl ether and react under sunlight to form a waterproof polymer that can be tightly attached to the concrete surface. It is conducive to the automatic repair of concrete cracks.

Safety Information
Methacryloxypropyl Terminated Polydimethylsiloxane is irritating to eyes and skin. Personal protective equipment such as protective gloves and goggles should be worn when in contact. Avoid inhaling its vapor and use it in a well-ventilated area. If accidentally ingested or inhaled, seek medical attention immediately.

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Where is the port of loading?

Usually Tianjin port or Qingdao port.

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How about the product quality?

The products will be strictly inspected before shipment, so the quality can be guaranteed.

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