Introduction:
Calcium base grease is expertly crafted from mineral lubricating oil with a medium viscosity, meticulously thickened by natural fatty acid calcium soap, resulting in a premium calcium base grease.
This exceptional product is formulated from mineral lubricating oil with medium viscosity, expertly thickened by synthetic fatty acid calcium soap for enhanced performance.
Performance Characteristics
(1) The unique interaction between calcium soap and water results in the formation of hydrates, critical for creating highly dispersed fibers within mineral oil. However, these hydrates begin to hydrolyze at temperatures around 100 ºC, causing calcium base grease to lose its consistency beyond this point. Consequently, its optimal operating temperature is below 60 ºC, as exceeding this limit may lead to softening or even total loss of grease, thus compromising lubrication.
(2) Calcium base grease boasts impressive water resistance, making it resilient against emulsification and deterioration in wet environments. This property ensures reliable lubrication of mechanical parts subjected to moisture or water contact.
(3) The grease exhibits excellent shearing stability and thixotropy, ensuring it remains on the surface of action even after agitation, providing a robust sealing effect without being expelled.
(4) With superior pumping performance attributed to its short fibers and low strength limit, calcium base grease offers ease of use. When combined with the same mineral oil,
and achieving a consistent texture, it binds more efficiently compared to other soap-based greases such as sodium-based or aluminum-based variants.
Despite its origins tracing back to the 1930s, calcium-based grease remains a globally favored choice, perfect for lubricating rolling and sliding bearings in medium speed and load applications across small to medium-sized motors, water pumps, tractors, automobiles, as well as in 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, renowned for its professional production of lubricating oils and greases, leverages China's comprehensive
industrial infrastructure to offer competitive pricing. We are committed to providing superior products at reasonable prices to entities sourcing silicone oils, lubricants,
and greases from China.
Our extensive and stable partnerships span across numerous countries and regions, including the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and more. Our ethos of integrity, coupled with high-quality products, excellent service, and
the unwavering principle of putting customers first, defines Saichuang's service commitment.
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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