7501 high vacuum silicone grease
Introduction:
7501 high vacuum silicone grease is a kind of high vacuum silicone grease made by thickening synthetic oil with inorganic thickener, adding a variety of additives and structural improvers.
Detailed introduction
summary:
This product is a high vacuum silicone grease, which is thickened by inorganic thickener and refined with various additives and structural improvers.
[performance features]
Good high and low temperature performance to ensure lubrication and sealing at high and low temperature;
Good water resistance and sealing, suitable for lubrication and sealing in humid environment;
Good solvent resistance to ensure lubrication and sealing in solvent environment;
Good dielectric property ensures the safety of electrical appliances;
Excellent corrosion resistance to ensure no corrosion of metal parts;
Excellent material adaptability, excellent with rubber, nylon, polypropylene and other non-metallic materials
Adaptability.
[executive standard]
The product meets the following specifications: Q / sh303, 139-2004.
[typical data]
This product is a high vacuum silicone grease, which is thickened by inorganic thickener and refined with various additives and structural improvers.
[performance features]
Good high and low temperature performance to ensure lubrication and sealing at high and low temperature;
Good water resistance and sealing, suitable for lubrication and sealing in humid environment;
Good solvent resistance to ensure lubrication and sealing in solvent environment;
Good dielectric property ensures the safety of electrical appliances;
Excellent corrosion resistance to ensure no corrosion of metal parts;
Excellent material adaptability, excellent with rubber, nylon, polypropylene and other non-metallic materials
Adaptability.
[executive standard]
The product meets the following specifications: Q / sh303, 139-2004.
[typical data]
| Project |
Typical data |
| appearance |
White translucent smooth and even ointment |
|
Conicity (1 / 4 conicity)，0.1mm |
52 |
|
Evaporation(200。。）, % (m/m) |
0.86 |
|
Similar viscosity(-40℃，10S-1 )， Pa.s |
510 |
|
Pressure oil separation，％ (m/m) |
2.80 |
[purpose]
This product is suitable for the lubrication and sealing of glass piston and grinding joint in 6.65x10-4pa vacuum system; for the lubrication and sealing in the presence of bromine, water and other chemical media; for the electrical insulation and sealing.
Applicable temperature range: - 40 ℃ ~ + 200 ℃.
[products with equivalent performance abroad]
This oil product is equivalent to dc-111 of Dow Corning, high vacuum grade No.234 of Edwards, and silicon grade 14-635-5.
[precautions]
This product should be stored in a clean, dry and dark place;
Before use, the glass piston and joint shall be cleaned with solvent and air dried before refilling the product; ◎ after use, the box shall be covered tightly in time to prevent impurities from mixing and affecting the use effect.
[packaging]
50g, 1kg plastic box, 16KG plastic barrel or packaging according to customer's requirements.
This product is suitable for the lubrication and sealing of glass piston and grinding joint in 6.65x10-4pa vacuum system; for the lubrication and sealing in the presence of bromine, water and other chemical media; for the electrical insulation and sealing.
Applicable temperature range: - 40 ℃ ~ + 200 ℃.
[products with equivalent performance abroad]
This oil product is equivalent to dc-111 of Dow Corning, high vacuum grade No.234 of Edwards, and silicon grade 14-635-5.
[precautions]
This product should be stored in a clean, dry and dark place;
Before use, the glass piston and joint shall be cleaned with solvent and air dried before refilling the product; ◎ after use, the box shall be covered tightly in time to prevent impurities from mixing and affecting the use effect.
[packaging]
50g, 1kg plastic box, 16KG plastic barrel or packaging according to customer's requirements.
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