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Specialty Compounds RTP Company

Chesterton 630 SXCF Synthetic, Extreme Pressure & Corrosion Resistant Grease
Categories: Fluid; Lubricant

Material Notes: Description: Superior resistance to washout by water, caustics, sanitizing cleaners, process fluids and steam has now been combined with high temperature performance to product Chesterton® 630 SXCF. As a premium quality, water, corrosion and pressure resistant grease, 630 will not be removed even in severe water washout situations. With a dropping point at 318°C (604°F), it will not melt and run out. 630 SXCF is NSF Registered and complies with FDA regulations 178.3570. It can be the exclusive lubricating grease used in food, beverage, meat, poultry and pharmaceutical plants. Chesterton 630 SXCF is virtually non-staining. Grease stains on floors and packaging equipment can be substantially reduced. Use 630 to lubricate packaging machinery and paper converting equipment to virtually eliminate quality control rejects due to grease staining. Chesterton 630 SXCF is essentially tasteless and odorless. It is ideal as a maintenance or production lubricant used in food processing equipment, missing, filling, packaging and production machinery. Chesterton 630 SXCF contains no animal fats or oils which could become rancid and support biological growth. Further, it contains no heavy metals which could mandate hazardous warnings and restricts use.

Features:

  • Virtually impervious to water and steam
  • Synthetic Base Fluid
  • Smooth, Buttery Texture
  • Adheres to Metal
  • NSF H1 - Registration number 138415
  • FDA Compliant
  • Virtually Tasteless and Odorless
  • Speed Factor, Dn to 800,000

Suggested Uses: Use in all applications where conventional greases break down under shear, thermal abuse, shock loading and water contamination. Chesterton 630 SXCF can be used whenever thermally stable grease is required.

Applications:

  • Lubrication of slides, guides, plain bearings and bushings
  • All types of anti-friction bearings, roller bearings and ball bearings
  • Grease-lubricated chains
  • Gears and cams
  • Motor Operated Valves
  • Couplings, joints and splined shafts
  • And other moving parts of equipment used in the manufacture of food, drugs, cosmetics, beverages such as: Bottle and carton filling, Paste and sauce fillers, Conveyer belts and rollers, Feeders, mixers and agitators and Canning machines, seamers

Lubricating Additives: Non Heavy Metal, Extreme Pressure and Anti-Wear, Anti-Fretting Additives, Surface Reactive Anti-Rust and Corrosion Additives, Oxidation Inhibitors

Information provided by Chesterton

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Physical PropertiesMetricEnglishComments
Specific Gravity 0.950 - 1.05 g/cc0.950 - 1.05 g/cc
Viscosity Measurement 145145Base Oil; ASTM D445
Kinematic Viscosity at 40°C (104°F) 50 cSt50 cStBase Oil; ASTM D445
Kinematic Viscosity at 100°C (212°F) 8.5 cSt8.5 cStBase Oil; ASTM D445
 
Mechanical PropertiesMetricEnglishComments
Four Ball Extreme Pressure, Load Wear Index 9292ASTM D2596, DIN 51 350/4
Four Ball Extreme Pressure, Weld Load 620 kg1370 lb (mass)ASTM D2596, DIN 51 350/4
Four Ball Wear 0.420 mm
@Temperature 75.0 °C,
Time 3600 sec
0.0165 in
@Temperature 167 °F,
Time 1.00 hour
1200 rpm, 40 kg, scar diameter; ASTM D2266, DIN 51 350/5
Penetration 265 - 295265 - 295ASTM D217, DIN ISO 2137
Oil Separation 0.10 %0.10 %loss; ASTM D1742
Timken Test 27200 g60.0 lbASTM D2509
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 240 °C464 °F
Minimum Service Temperature, Air -40.0 °C-40.0 °F
Dropping Point 318 °C604 °FASTM D2265, DIN 51 801/1
 
Compliance PropertiesMetricEnglishComments
FDA YesYes
 
Descriptive Properties
Bearing Life280 hrsASTM D3527
Bomb Oxidation4 psi drop1000 hrs, ASTM D942
ColorLight Tan
Consistency2NLGI, DIN 51 818
Copper Corrosion0/1BASTM D4048, DIN 51 811
Corrosion Resistance>1000 hrs@ 50 microns film thickness, 5% NaCl, ASTM B117
Oil BaseUSP White, Food Grade, PAO Synthetic
TextureSmooth, Buttery
ThickenerProprietary, Non-Melting, Sulfonate Complex
Water Washout Resistance<0.05%@79°C, ASTM D1264
Worked Stability-0.0110000 Strokes, ASTM D217
 -0.02810000 Strokes, ASTM D217

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PPTCHS074 / 138186

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