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Premalube Xtreme Heat ShieldExtreme Temperature Grease

Premalube Red™ -   Multi-Purpose, Heavy Load, Extreme Pressure, High Temperature Grease    
 
The only patented grease specifically formulated to protect equipment exposed to extremely high temperatures.
Provides superior protection for equipment against extreme heat, contaminants and heavy loads.
Product of choice for extreme temperature applications.
   
   
   
   

Provides Superior Equipment Protection for:
Brick Plants
Steel Mills
Asphalt Plants
Mining
Glass Manufacturing
Forges and Foundries
Kilns, Furnaces, and Ovens
Note: Equipment operated continuously above 320ºC will require frequent monitoring and re-lubrication.

Features & Benefits
Extreme temperature performance up to 1000°C intermittent with monitored lubrication intervals
Patented* Calcium Sulfonate Grease with High Moly and Graphite Content
Prolongs Bearing and Equipment Life
Extends Lubrication Intervals by Up to 10 Times
Excellent High Temperature Performance - Protects up to 1000°C Intermittently.
At Temperatures Above 320°C the Premium Base Oil Evaporates Cleanly Leaving Solid Lubricants Behind to Protect equipment

Additives Benefits
Contains a total additive package for outstanding long-term performance.
Premium Grade Base Oil Superior grade, highly refined base oil resists oxidation, hardening and high temperature breakdown to maintain better lubricity
Calcium Sulfonate Base Withstands high heat and provides additional extreme pressure protection under heavy loads. Extremely water resistant, heavier than water to resist washouts even in submerged environments. Adhesive and Cohesive Polymers, Tackiness Agents: Highly-elastic polymers hold grease together and in place to reduce squeezeout, channeling and sling-off. Prevents loss of lubricant that leaves bearings “starved”.
Rust and Corrosion Inhibitors Blocks out corrosive elements such as acids, water, condensate and steam by forming a protective barrier on equipment surfaces to prevent chemical wear.
Extreme Pressure (EP) Agents A heat seeking additive that prevents the cold welding that can occur under heavy loads. Minimizes wear while helping equipment run cooler.
Anti-Wear and Friction Reducing Additives Prevents metal-to-metal contact, two-surface wear, vibration and chatter. Keeps high friction surfaces, such as bearings, properly lubricated to prevent metal loss, downtime, and replacement expenses.
Oxidation Inhibitors Extends lubricant service life by retarding the oxidation process. Provides a chemical shield that prevents the oxidizing effects of oxygen and water. Shock Load Reducers Cushions impact to minimize the stress, vibration and chatter that can occur under heavy loads and during start-stop operations.
Molybdenum Disulfide Plates metal surface asperities completely with a premium lubricant coating that withstands high pressures, heavy loads and shear conditions. Reduces abrasive wear, too.
Graphite High concentration offers extreme temperature protection and stability while guarding against contaminants, heavy loads,and water washout.

Physical Properties Premalube Xtreme Heat Shield
Penetration ASTM D 217 330
Multistroke penetration ASTM D 217 335
Four-ball Index ASTM D 2596 101
Four-ball (weld) ASTM D 2596 1000+
Four-ball (wear scar) ASTM D 2596 0.341
Timken method ASTM D 2509 70
Rust test ASTM D 1743 Pass
Copper corrosion ASTM D 130 1B
Low Temperature Limit C -6
High Temperature Limit C 1093
Base Oil Viscosity @40C 113
Base Oil Viscosity @100C 12.1
Base Oil Viscosity Index 96

 
PRECAUTIONS:

WARNING: Consult the label for full instructions and precautions before using this product.

Premalube Xtreme Heat Shield Meets or Exceeds these Performance Requirements:

US Steel Mill Grease Specifications:
- Roll Neck Grease, Req. No. 340
- Extreme Pressure Grease Req. No. 350
- Extra Duty EP Grease. Req. No. 352
- Extreme-Temp. Req. No. 355, 370 & 372
- Ball and Roller Bearing, Req. No. 371
- Mill Utility Grease Req. No. 375

Military Spec. MIL-G-23549C, MIL-G-2345C

Federal Specification VV-G-632a
Caterpillar MPGM
Chrysler MS 3551E (Part # 2264833)
General Motors Specification GM 6031-M

DIN 51 825, DIN 51 818

ADDITIONAL DOCUMENTATION:
PDF
SPECIFICATION SHEET
(PDF, 195KB)
PDF
PREMALUBE EXTREME HEAT SHIELD MSDS
(PDF, 77KB)
PDF
PREMALUBE HEAT SHIELD CASE STUDY
(PDF, 624KB)
PDF
PREMALUBE EXTREME HEAT SHIELD CASE STUDY
(PDF, 428KB)
PDF
PREMALUBE EXTREME HEAT SHIELD BLUESCOPE STEEL CASE STUDY
(PDF, 396KB)