summary:
This product is based on dimethylsilicone oil, with a variety of additives refined.
[performance features]
In addition to the excellent properties of methyl silicone oil, there are also special properties brought by active hydroxyl head.
Gy-209 has low viscosity and high hydroxyl content.
[executive standard]
This product meets the following specifications: Hg / T 2366-1992.
[typical data]

Project	Typical data
model	GY-209-1	GY-209-2	GY-209-3
appearance	Colorless or light	Yellow transparent	Oily liquid
Kinematic viscosity（25℃）mm 2 /s	≤20	≤20	≤20
Hydroxyl content%	4-5.9	6-7.9	≥8
Refractive index（25℃）	1.400-1.410	1.400-1.410	1.400-1.410

[purpose]
As the structural control agent of silicone rubber, it can simplify the processing technology of silicone rubber, improve the processing performance and
Increase the transparency of products, also can be used for anti sticking treatment of paper, etc;
The recommended dosage is 4-40%, generally 8%.
[precautions]
The product shall be stored in a clean and closed container to avoid contact with acid, alkali and other impurities,
Do not touch open fire;
Product is stored and transported as non dangerous goods;
During storage and transportation, the product shall be kept ventilated and dry to prevent sun and rain;
The effective storage period of the product is one year. If it exceeds the storage period, it shall be rechecked. If it meets the standard, it can still be used.
[packaging]
20L plastic barrel, 200L iron barrel or packaging according to user's requirements.

Previous:4216 water soluble silicone oil Next:4218 make up silicone oil