What is the difference between 3-hydroxy silicone oil, hydrogen silicone oil and methyl silicone oil?

Hydroxyl silicone oil is a colorless and transparent liquid with excellent electrical insulation, high and low temperature resistance, high flash point and low freezing point. It can be used for a long time at - 50 ° C ～ + 250 ° C. It has low viscosity temperature coefficient, high compressibility, low surface tension, good hydrophobicity and moisture resistance, chemical inertia and physiological inertia.

Purpose: mixed with crosslinking agent and catalyst, it can be solidified at room temperature. It is the main component of leather smoothing agent. It can also be used as leather brightener, release agent, etc.

Some imported brands of hydroxyl silicone oil: