Phenyl Silicone Oil Gy-106 Wholesale

• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Transport Package: Blue Plastic Bucket
• Specification: 25kg
• Trademark: Spnal
• Model NO.: GY-106
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Ultra-vacuum diffusion pump silicone oil
GY-106
Chemical name: GY-106 ultra-vacuum diffusion pump silicone oil
English alias: Phenyl silicone oil GY-106
CAS NO: 63148-58-3
Products indicators:

appearance	Colorless or yellowish transparent oily liquid
Kinematic viscosity (25°C), mm2/s	165-185
Flash point (°C, >)	243 °C
Refractive index (25°C)	1. 5765-1. 5785

Product Application:
1. The saturated vapor pressure of the high vacuum diffusion pump oil is very low. When using the equipment (including the diffusion pump and the vacuum pre-stage pump) conditions (such as tightness, pre-stage vacuum, cooling water condition, etc.) are in line with the requirements of vacuum operation, the limit vacuum (residual pressure) of GY-105 can reach 5.3X10-6Pa; The ultimate vacuum (residual pressure) of GY-106 can reach 6.65X10-7Pa, and this value can be increased to 1.33X10-8Pa = if a special cold trap is used
2. Maximum pre-vacuum permitted residual pressure:
The silicone high vacuum diffusion pump oil is not harsh on the maximum allowable residual pressure of the vacuum pre-stage pump, generally 1.33-13.3Pa level, and general mechanical pumps have this ability. Specifically, the highest pre-vacuum permissible residual pressure of GY-105 and GY-106 is 13.3 Pa and 5.32 Pa respectively.
3. Absorption capacity:
The pumping speed of the silicone high vacuum diffusion pump is very high when the inlet pressure is 1.33X
(10-1-10-3) Pa, the maximum absorption capacity, at this time the pumping speed can reach 300t/sec above, absorption capacity is greatly affected by the diffusion pump model and working conditions, be sure to pay attention when using.
4. Counter-diffusion:
There is a close relationship between the type of backdiffusion pump oil, the type of pump and the working conditions. When other conditions are correct, the backdiffusion of GY-105 is about (1.1 ~ 1.4) X 10-4kg.s-l.m-2, and that of GY-106 is about (0. 83 ~ 1.1) X 10~ 4kg.s-1.m-2o
5, thermal stability and oxidation stability:
The oxidation resistance and thermal stability of silicone diffusion pump oil are very good, and thermal decomposition is not easy to occur at the working temperature. In this way, the number of replacement of diffusion pump oil is reduced, and it is not easy to cause pollution of the pump body. Even in the process of use, the hot oil will not decompose after contacting the air for many times.
use
1, electrical, electronic industry used in the manufacture of television picture tube, fluorescent tube, cathode ray tube, ordinary lamp bubble
And electric 27 vessel 'rectifiers for use in metal-coated vacuum systems. ,
2, the production equipment of ultra-pure silicon in the metallurgical industry, the vacuum smelting plant and the vacuum smelting plant, the vacuum system used for the metal degassing equipment.
3. Optical products are used in the optical system such as the surface treatment of various lenses and the vacuum plating of various mirrors in the vacuum system.
4, the plastic industry is used in the metallization of plastic products, the preparation of protective coating and reflective coating.
5, other industrial used in particle accelerator, molecular distiller, reactor, nuclear engineering scientific research equipment, mass spectrometer and space simulation room.
6, other can be used in a variety of equipment and instruments in the high temperature heat carrier and transfer liquid, etc
Packing:
25L/200L plastic drum/lined plastic drum packing, net weight 20KG/200KGo special specifications can contact the company.
Transportation and Storage:
Store in a cool and ventilated warehouse. Keep away from fire and heat source. The package should be sealed. It should be stored separately from oxidants, acids and edible chemical raw materials. The lighting, ventilation and other facilities in the storage room shall be explosion-proof. Light load and light discharge when handling, to prevent packaging and container damage, transport according to non-dangerous goods.