Introduction:
Calcium Base Grease is expertly crafted from medium viscosity mineral lubricating oil, enriched with natural fatty acid calcium soap. The synthesis of calcium base grease
involves the use of mineral lubricating oil with medium viscosity, rigorously thickened by synthetic fatty acid calcium soap.
Performance Characteristics
(1) The unique interaction between calcium soap and water leads to the formation of hydrates. These hydrates are essential as they allow calcium soap to form highly dispersed fibers within mineral oil. However, once hydrates of calcium soap hydrolyze at temperatures around 100 ºC, the consistency of the grease starts to diminish, capping the effective temperature range of calcium base grease to generally below 60 ºC. Exceeding this temperature causes the grease to soften, potentially leading to a loss of lubrication efficacy.
(2) Calcium base grease boasts excellent water resistance, making it resilient against emulsification and degradation when exposed to water. This quality makes it ideal for lubricating mechanical components operating in wet or moisture-rich environments.
(3) With its superior shearing and thixotropic stability, calcium base grease ensures that even after agitation, it remains firmly in place on the operational surface, enhancing sealing performance without being thrown away.
(4) Thanks to its short fiber and low strength limit, calcium base grease demonstrates outstanding pumping characteristics. It binds more easily compared to other soap-based greases like sodium or aluminum-based, when utilizing the same mineral oil and achieving the same consistency.
In spite of its origins dating back to the 1930s, the calcium-based grease continues to be a globally prevalent choice. It efficiently lubricates rolling and sliding bearings operating at medium speeds and loads across a diverse range of equipment including small-to-medium-sized motors, water pumps, tractors, automobiles, and textile machinery.
This ensures smooth operation across sectors such as metallurgy, textile, and automotive industries.
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. stands as a beacon of expertise in the production of premium lubricating oils and greases. Leveraging China's comprehensive
industrial supply chain, we offer competitive pricing. Our commitment is to deliver high-caliber products at fair prices to businesses sourcing silicone oils, lubricants,
and greases from China.
Our enterprise has forged extensive and robust partnerships with clients across the globe, spanning regions such as the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and beyond. Our business ethos is anchored in integrity, offering unparalleled products, exquisite service,
and a steadfast commitment to customer-first principles, which defines Saichuang's service ethos.
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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