CRC
Frequently asked questions
Common questions about CRC from 3G Electric.
What is the shelf life of CRC aerosol products like the Gas Leak Detector (14503) or Antispatter (03083)?
CRC aerosol products typically have a shelf life of 2 to 3 years from the date of manufacture when stored in a cool, dry environment (below 120°F) and away from direct sunlight. The exact shelf life is printed on the can bottom or label as a lot code. For the Gas Leak Detector (14503) and Antispatter (03083), 3G Electric recommends checking the lot code upon receipt and using within 24 months for optimal performance. Aerosol cans should not be stored above 120°F or exposed to open flames.
Can CRC Inner Slide Lubricant (05305) be used on food processing equipment?
No, CRC Inner Slide Lubricant (05305) is not food grade. It is formulated with an organic solvent base and molybdenum additive, designed for industrial slide mechanisms such as conveyor rails and machine ways. It is not USDA Certified Biobased Product and does not carry NSF H1 or H2 registration. For food-grade applications, 3G Electric recommends CRC Food Grade Lubricants (e.g., CRC 03040) which are NSF H1 registered. Always verify the specific lubricant's compliance with your facility's food safety requirements.
What is the operating temperature range for CRC Air Tool Oil (SL2531)?
CRC Air Tool Oil (SL2531) has a minimum operating temperature of -20°F and a maximum of 225°F. It is a petroleum-based oil with a viscosity of 5W-40, suitable for pneumatic tools such as impact wrenches, drills, and grinders. The oil is not food grade and should not be used in applications requiring incidental food contact. For tools operating outside this range, 3G Electric can recommend alternative CRC lubricants with broader temperature specifications.
Is CRC Wasp and Hornet Killer (14010) safe for use around electrical equipment?
CRC Wasp and Hornet Killer (14010) is a liquid insecticide delivered via trigger spray bottle. It is DEET-free and formulated for flying insects. While it is not specifically rated for electrical equipment, the product is non-conductive when dry. However, 3G Electric advises against direct spraying onto live electrical components or open circuits. For electrical panel applications, use CRC Electrical Grade Insecticides or contact cleaners. Always follow the product label for safe application distances and precautions.
How does CRC Gas Leak Detector (14503) compare to soap-and-water solutions for leak detection?
CRC Gas Leak Detector (14503) is an aerosol-based leak detection fluid that provides a clear, non-staining film for identifying gas leaks on pipes, fittings, and valves. Unlike soap-and-water solutions, it is formulated to remain stable at a wider temperature range and does not leave corrosive residues. The 18 oz aerosol can allows precise application via the included straw. It is suitable for natural gas, propane, and compressed air systems. Soap solutions may be cheaper but can dry out or freeze in cold conditions. 3G Electric stocks this product for HVAC and industrial gas line maintenance.
Does 3G Electric supply CRC products?
Yes — 3G Electric (S) Pte. Ltd. supplies CRC products. We stock the CRC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.





