Where oil flows continuously through a system, grease is formulated to stay put — clinging to a bearing surface, chassis point, or slow-turning joint that either can't sustain a continuous oil supply or needs a sealing barrier against contamination as much as it needs lubrication itself. Petro-SYN's calcium-based grease is formulated around that staying-power requirement, with particular strength in an area calcium-based formulations have long been valued for: water resistance.
Clings to bearing surface
Sealing barrier + lube
Grease is fundamentally an oil suspended within a thickener structure — the thickener determines how the grease holds its consistency, resists being washed or squeezed out of an application, and behaves across a temperature range.
Calcium-based thickener systems are particularly well known for excellent water resistance, meaning the grease resists washout and maintains its protective structure even when repeatedly exposed to water, moisture, or washdown conditions. That characteristic makes calcium-based grease a strong fit for applications where water exposure is a routine part of the operating environment rather than an occasional risk.
Many grease applications sit in environments where water exposure is unavoidable — chassis and suspension components exposed to rain and road spray, marine deck equipment, agricultural machinery working in wet field conditions, or industrial equipment subject to regular washdown cleaning.
A grease that emulsifies or washes out under these conditions leaves the application under-lubricated exactly when it's most vulnerable. Our calcium-based grease is formulated to resist this washout, maintaining its structure and protective film even under repeated water exposure that would compromise a less water-resistant thickener system.
Beyond water resistance, grease needs to maintain its structural consistency under the mechanical working it experiences in service — the repeated shearing action of a bearing rotating or a joint articulating.
A grease that breaks down mechanically softens and can migrate out of the application, reducing the protective film exactly where it's needed. Our calcium-based grease is formulated for strong mechanical stability, holding its consistency across extended working cycles rather than softening progressively under sustained mechanical action.
Beyond simply resisting water washout, an effective grease also needs to actively protect the metal surfaces it coats from the corrosion that moisture exposure promotes.
Our calcium-based grease includes rust and corrosion inhibitors formulated to protect bearing and chassis surfaces even in consistently damp or wet operating environments, extending component life in applications where corrosion — not just mechanical wear — is a primary failure risk.
Petro-SYN calcium-based grease is formulated for applications where adhesion, water resistance and mechanical stability are important. Its practical formulation is designed for bearings, chassis, industrial equipment and general-purpose lubrication requirements.
A grease that doesn't adhere well to the surface it's applied to tends to be flung off under rotational speed or squeezed out under pressure, leaving the application under-protected between service intervals.
Strong adhesion characteristics are a specific formulation goal in our calcium-based grease, helping it stay where it's applied — on a bearing race, a chassis fitting, or a slow-moving joint — through the vibration, rotation, and pressure cycles the application experiences in normal use.
Grease consistency, operating temperature and application equipment all influence lubrication performance. The formulation is designed around these practical considerations.
Calcium-based greases are generally well suited to moderate operating temperature ranges. We formulate our product with that operating window in mind — matching the grease to the temperature conditions it is actually likely to encounter in chassis, bearing, and general-purpose industrial applications rather than positioning it for extreme high-temperature use cases better served by a different thickener chemistry.
Grease consistency — how firm or fluid it is at rest — affects how well it stays in an application and how easily it can be dispensed through a grease gun or automated lubrication system. Softer grades flow more readily through centralized lubrication systems and narrow feed lines, while firmer grades tend to stay put better in open or exposed applications.
Grease is often applied through mechanical equipment — grease guns, centralized lubrication systems, or automated dispensers — and a grease's pumpability through that equipment matters as much as its performance once applied.
Calcium-based greases are generally well suited to moderate operating temperature ranges. Petro-SYN's formulation approach focuses on matching the grease to the conditions it is actually likely to encounter in chassis, bearing and general-purpose industrial applications.
Extreme high-temperature applications may be better served by alternative thickener chemistries. Selecting the right formulation therefore starts with understanding the actual operating conditions of the equipment.
Petro-SYN calcium-based grease serves automotive chassis and suspension lubrication points, industrial and construction equipment bearings, agricultural machinery, marine deck equipment, and general-purpose applications where water resistance and mechanical stability are priorities.
Lubrication points where adhesion and practical retention are important during everyday operation.
General industrial equipment requiring dependable grease application and mechanical stability.
Suitable for equipment exposed to demanding working environments and regular lubrication cycles.
Designed for practical lubrication requirements across agricultural equipment and machinery.
Useful in applications where water resistance is an important lubrication consideration.
General-purpose applications where water resistance and mechanical stability are priorities.
We formulate our calcium-based grease across the consistency range typically needed for chassis, bearing, and general-purpose industrial applications, so the grade selected can match both the application and the method used to apply it.
A grease that's too stiff can strain manual grease guns or clog automated lines, while one that's too soft may not provide adequate film thickness where it's needed. Petro-SYN considers practical application equipment compatibility for both hand and centralized lubrication systems.
Grease selection depends on more than water resistance alone — operating temperature, load, rotational speed, and re-lubrication interval all factor into whether calcium-based grease is the right fit for a specific application, or whether a different thickener chemistry would serve better.
Our team can help work through those specifics to identify the right grease grade and formulation for your equipment.
For guidance on the right grease for your specific bearing, chassis, or industrial application, reach out through our Contact page.
Established 2015. We manufacture advanced transmission, industrial, marine, automobile, aviation, motorcycle & diesel engine oils trusted across industries.