Low hydrogen silicone oil.
[performance characteristics].
The molecular structure of H212 low-containing silicone oil is as follows:
(CH3) 3 Si0 [(CH3) 2 the sio] m [(CH3) (H) Si0] nSi (CH3) 3
In addition to the properties of dimethyl silicone oil, this product can produce addition and crosslinking reaction due to its active hydrogen.
[technical indicators].
Appearance: colorless transparent oily liquid.
Density (25oC): 0.98 ~ 1.0.
Viscosity (25oC,mpa. S): 50 ~ 100(according to user's requirement to customize special specifications)
Hydrogen content (%): 0.2 ~ 0.5 (according to customized special specifications)
[usage]
1. The silicon hydrogenation reaction is used as the intermediate of modified silicon oil synthesis and the crosslinking agent of silicone rubber.
2, the emulsion or cooperate with other organic compounds, used in textile auxiliaries, leather auxiliaries, metal protection, building protection, auto polishing, cosmetic, plastic and rubber resin anti-sticking isolation, the adhesion and waterproof of paper processing, etc.
3. Other unused and undeveloped applications.
[usage and dosage].
It is provided by the manufacturer or supplier for different purposes. The following usage is for reference only.
(1) it is used as a modified silicone polymer, which usually accounts for 10 ~ 50% of the system.
(2) used as a silicon rubber crosslinking agent, the general dosage is 5 ~ 20%.
(3) used as emulsion to make 30% content.
(4) it is used for 20 ~ 50% of the system.
[packaging and shipping].
This product is three kinds of flammable products, and the environmental temperature is sealed for one year. It is packed in 25kg, 50kg and 200kg plastic drum.