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  lubricating grease
Blue calcium grease
 

Product Introduction:

This product is manufactured using a specialized production process, which involves refining thickened mineral oil and incorporating various additives such as anti-wear agents, highly efficient anti-oxidation agents, anti-rust agents, and anti-corrosion agents.

Performance Characteristics:

1. Exceptional anti-adhesive and anti-sintering properties for screw threads.
2. High temperature resistance and superior thread sealing quality.
3. Stable tightening torque even after repeated removal.
4. Excellent resistance to cracking at high temperatures.
5. Good electrical conductivity and pressure resistance.


Application:

This product is suitable for preventing adhesion and sintering of various bolt threads, particularly in high temperature bolt applications. It can also be used for lubrication and protection of turbines, engines, valves, and other mechanical equipment.

Applicable Temperature Range: -20 to +120 degrees Celsius.

 

Typical data:

Item

Typical data Test method
NLGI 1 NLGI 2 NLGI 3 NLGI 4

Worked cone penetration,0.1mm

325 270 239 195 GB/T 269
Drooping point 112 116 122 128 GB/T 2951

Penetration change after 100000 strokes 0.1mm

--- 16 23 24 GB/T 269

moisture content,%

0.77 1.61 1.82 1.63 GB/T 512

corrosion(T2 copper,indoor temperature,24h)

Up to standard GB/T 7326

Steel mesh oil separation(100ºC,24H)%

--- 8.1 3.2 2.1 SH/T 0324

ash content,%

1.9 2.2 3.1 3.9 SH/T 0327

water washout loss amount (38¡ãC,lh),%

--- 2.9 1.6 0.8 SH/T 0109

 

 
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