Introduction:
Calcium base grease is crafted from mineral lubricating oil with a medium viscosity, artfully thickened by natural fatty acid calcium soap. This remarkable calcium base grease is meticulously synthesized to deliver optimal performance.
It is composed of mineral lubricating oil with a medium viscosity, skillfully thickened by synthetic fatty acid calcium soap, ensuring superior functionality.
Performance Characteristics
(1) The interaction of calcium soap with water results in hydrates, crucial for forming highly dispersed fibers in mineral oil. These hydrates of calcium soap hydrolyze around 100 ºC, which is why the grease loses its consistency above this temperature. Therefore, the effective operating temperature generally remains below 60 ºC. Exceeding this threshold may lead to softening or loss of grease, compromising lubrication.
(2) Exhibiting excellent water resistance, calcium base grease doesn't easily emulsify or deteriorate when in contact with water. It serves as an ideal lubricant for various mechanical parts operating in humid environments or water-prone conditions.
(3) With outstanding shearing stability and thixotropy, calcium base grease maintains its position on action surfaces even after agitation, providing an effective sealing effect without dislodging.
(4) Thanks to its short fiber structure and low strength limit, calcium base grease boasts impressive pumping performance. Compared to other soap-based greases, it binds more efficiently under identical mineral oil and consistency conditions.
This characteristic makes calcium-based grease a superior choice over sodium-based or aluminum-based alternatives.
Despite its origins in the 1930s, calcium-based grease continues to be widely utilized globally. It's ideal for lubricating rolling and sliding bearings in medium-speed, medium-load applications found in small to medium-sized motors, water pumps, tractors, automobiles, metallurgy, and textile machinery.
Typical Data
| Appearance |
Smooth |
| NLGI grade |
3# |
| Thickener Type |
calcium |
| Corrosion resistance(52ºC,48h) |
Qualified |
| Worked Cone Penetration,0.01mm |
220~250 |
| Dropping point |
130ºC min |
| Max operating temperature |
80ºC |
| Min operating temperature |
-20ºC |
| Evaporation(99ºC,22h) |
0.78% max |
| Copper corrosion(100ºC,24h) |
No blue change |
| Extreme pressure performance PB(four ball machine method ) |
-----N min |
| Similar viscosity (-15ºC,10s-1)/(pa.s) |
860max |
| Steel mesh oil (100ºC,24h) |
2.3% max |
| Water loss amount(38ºC,1h) |
3.4% max |
Hebei Saichuang New Material Technology Co., Ltd.is a distinguished producer of premium lubricating oils and greases, leveraging China's comprehensive
industrial chain to offer unbeatable price advantages. We are committed to delivering quality products and competitive pricing for enterprises sourcing silicone oils, lubricants,
and greases from China.
Our company has established extensive, stable partnerships with clients across the globe, including in the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and beyond. With a steadfast focus on integrity, high-quality products, exceptional service, and
a customer-first philosophy, Saichuang is committed to serving our clients' needs as its core mission.
1. Are you a trading company or manufacturer?
We are a professional grease manufacturer with 30 years of industry experience. Our factory is located in Puyang City, Henan Province.
2. What is the L/T?
The lead time will be roughly 10 days after deposit payment if you place an order of one container once.
3. What is your terms of payment?
Based on our sales policy, L/C or T/T 30% as deposit should be paid before order, and 70% balance payment should be completed before shipment. We can provide you with real photos or video of the goods before balance payment.
4. What is your terms of delivery?
It will be available in EXW, FOB, CFR or CIF.
5. What is the packaging for the grease?
Generally, packed with barrel, PE bag, can, spring tube or drum in different size, that depends on your final requirement.
6. Can I get some samples from your side?
We can provide free samples, the freight cost will be born by you.
7. Is it possible to do ODM or OEM for us?
We would like to do so. Let us know your definite requirements including grease color and dropping point etc. If necessary, provide us with your samples, that will be helpful for us to do test.
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