High-temp industrial grease

Description

Product Overview
High-temp industrial grease is a specialty lubricating compound engineered to maintain film strength, shear stability, and anti-wear protection under sustained elevated temperatures. It is formulated for bearings, gearboxes, sliding surfaces, and heat-exposed assemblies in heavy industry where temperatures, pressure, and contamination risk exceed the safe operating window of standard greases. The primary value proposition is long-duration thermal stability combined with mechanical resilience—reducing maintenance frequency, unplanned downtime, and total cost of ownership. Strategically, this grease enables higher asset utilization and safer continuous operation in sectors where thermal stress is a primary failure mode.

Key Specifications & Technical Characteristics

• Base chemistry: High-viscosity synthetic oil (PAO or polyalkylene glycol) thickened with high-temperature lithium complex or aluminum complex soap; selected variants include PTFE or molybdenum disulfide solid lubricants for extreme shear.

• Additives: High-performance anti-oxidants, anti-wear (ZDDP-free options available), corrosion inhibitors, extreme-pressure (EP) agents, and anti-foam agents.

• Grade / NLGI consistency: NLGI 1 to 3 options available; custom thixotropic grades on request.

• Working temperature range: Continuous service typically from -30°C to +180°C; short-term peaks to +250°C depending on formulation.

• Dropping point: ≥ 250°C (formulation-dependent).

• Penetration: Specified per NLGI grade (e.g., 265–295 for NLGI 2).

• Color / appearance: Off-white to amber, homogenous paste; non-separating.

• Density: Approx. 0.85–0.95 g/cm³ (varies by base oil).

• Water washout / corrosion resistance: Low washout rates and formulated to meet ASTM D1264 and ASTM D1743 where applicable.

• Oxidation stability: Enhanced TOST performance vs. mineral greases; extended drain intervals.

• Packaging options: 400 g cartridges, 1 kg tubs, 5 kg pails, 20 kg kegs, 180 kg drums, IBC 1000 kg, and bulk 20 MT tanker or ISO tank arrangements.

• Shelf life: 24 months when stored in original sealed packaging at 5–30°C, away from direct sunlight.

• Compliance and testing: Manufactured under ISO 9001; available batch test reports, MSDS, and tailored lab test data on request.

Core Industrial Applications

• Primary industries: Steel and metal processing, cement and lime plants, petrochemical refineries, power generation (thermal and nuclear auxiliary systems), mining and mineral processing, glass manufacturing, heavy-duty paper mills, and industrial ovens/bake lines.

• Specific use cases: High-temperature bearings in kiln and dryer drives, oven chain and roller bearings, furnace conveyor systems, gearbox bearings exposed to radiant heat, extruder and calender bearings in polymer plants, and steam-exposed flange and hinge assemblies.

• Performance vs alternatives: Compared with conventional mineral-oil greases, this high-temp grease retains film integrity at elevated temperatures, resists oxidation, and reduces coking and deposit formation—extending re-lubrication intervals and lowering maintenance labor. Compared with high-temperature oils, greased applications reduce leakage and contamination risks while providing comparable thermal performance.

• Commercial relevance: Enables longer planned maintenance cycles, reduced spare bearing inventories, and higher mean time between failures (MTBF) for heat-exposed assets—translating to measurable reductions in downtime costs and maintenance overhead.

Competitive Advantages

• Quality consistency: Batch-controlled production with certificate of analysis (CoA) and traceable raw material sourcing for repeatable performance.

• Supply reliability: Strategic inventory positioning and bulk storage options to support just-in-time deliveries and long-term contracts.

• Logistics capability: Container, ISO tank, and bulk tanker loading; export-ready documentation and hazardous-goods handling where required.

• Price competitiveness: Volume-based pricing for 20 MT and above, with contract pricing for multi-month supply agreements to reduce unit cost and stabilize procurement budgets.

• Sustainability: Formulations available with lower-aromatic synthetic bases and ZDDP-free additive packages to support downstream emissions and disposal requirements; reduced consumption frequency lowers lifecycle environmental impact.

• Technical support: Application engineering, lubricant selection guides, onsite trials, compatibility assessments, and full technical datasheets and MSDS provided to support specification and qualification.

Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20 MT.

• Loading capacity (MT per container): Standard 20-foot container bulk load up to 20 MT (drums/IBC optimized); ISO tank/containerized bulk via ISO tank up to 21–24 MT depending on packing configuration and local regulations.