Introduction:
Calcium base grease is ingeniously crafted from mineral lubricating oil of medium viscosity, expertly thickened by natural fatty acid calcium soap, culminating in the synthesis of calcium base grease.
This remarkable grease is meticulously formulated using mineral lubricating oil with medium viscosity, enhanced by synthetic fatty acid calcium soap.
Performance characteristics
(1) With the fascinating ability of calcium soap to form hydrates, it uniquely creates highly dispersed fibers within mineral oil as hydrates. However, these hydrates undergo hydrolysis around 100 ºC, leading to a gradual loss in consistency for calcium base grease beyond this temperature. Thus, the practical usage temperature is generally restricted to not exceeding 60 ºC. Surpassing this limit results in softening or even a complete breakdown of the grease, compromising lubrication efficiency.
(2) Calcium base grease excels in its water-resistant capabilities, resists emulsification, and remains stable in the presence of water. This makes it an optimal choice for lubricating various mechanical components operating in wet or water-contact environments.
(3) It demonstrates exceptional shear stability and thixotropy stability. Upon agitation and subsequent rest, the grease persistently adheres to the operational surface, ensuring a sealing effect without dislodging.
(4) Due to its unique short fiber and low strength limit, calcium base grease exhibits excellent pumping performance. When paired with the same mineral oil,
and formulated to the same consistency, calcium-based grease binds more effectively compared to other soap-based greases like sodium-based or aluminum-based alternatives.
Despite being an established product since the 1930s, calcium-based grease remains a global favorite. It is widely utilized for lubricating rolling and sliding bearings within small to medium-sized motors, water pumps, tractors, automobiles, as well as in the metallurgy and textile machinery 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., Ltdstands as a premier manufacturer of lubricating oils and greases, leveraging China's comprehensive
industrial framework to offer competitive pricing. Our commitment is to deliver superior quality products at reasonable prices, especially for enterprises seeking silicone oils, lubricants,
and greases from China.
We have forged extensive and steadfast partnerships with merchants across a multitude of countries and regions worldwide, including the USA, Mexico,
Canada, Spain, Russia, Singapore, Thailand, India, Japan, Turkey, and beyond. Our core service ethos revolves around integrity, delivering premium products, impeccable service, and
placing customer satisfaction as paramount. This is the guiding principle of Saichuang.
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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