What's the difference between "super lube 92003 silicone lubricating grease with ptfe" and "super lube 21030 synthetic grease"?

One is a silicone grease. the other is . . . not. (It may be a PAO formula.) On the Super-lube website (under Tech Data Sheets) it says, "There is no Silicone in Super Lube® Multi-Purpose Grease with Syncolon® (PTFE)." Although the name seems slightly different, on that webpage it specifically includes product #21030.

Is it non-toxic and can be used with food equipment?

Non-toxic does not mean food grade. If you want to lubricate food processors or any equipment to do with food (that includes your water faucets etc), use 21030 synthetic grease which is a food grade lubricant.

Why did this just double in price?

It looks like Amazon ran out of stock in February 2022. 3rd party sellers took up the slack and had their day. Now that Amazon got it back in around September 2022, the price has remained inflated. It's likely a supply-side issue, but then every seller wants to keep their prices high on anything that has such a weird issue, thinking that the demand will stay flat enough to profit from it. All it takes is a 3rd party to start winning the Buy Box from Amz with a low price and then everything should go back to normal.

Do you think this is safe to use on a 50 caliber ammo can lid gasket?

Here is a link: http://smith-wessonforum.com/ammo/301056-steel-gi-ammo-can-gasket-care.html

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92003 Silicone Lubricating Grease with PTFE, 3 oz Tube, Translucent White

Product ID: 6135945

Details

Brand
Super Lube
Item Weight
3.2 ounces
Liquid Volume
3 fluid ounces
Material
Silicone
Package Information
Tube

💧Waterproof & rust-resistant synthetic formula

🔥Wide temp range -40°F to 500°F for extreme conditions

⚙️NLGI Grade 2 consistency for optimal lubrication

6301 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Keep your gear slick, safe, and unstoppable!

ALL WEATHER WARRIOR - Operates flawlessly from freezing -40°F to scorching 500°F—perfect for any climate or engine heat.
UNMATCHED DURABILITY - Long-lasting lubrication that slashes friction and wear, keeping your machines running smoother, longer.
VERSATILE POWERHOUSE - Ideal for automotive, industrial, and household uses—locks, bearings, cables, and more get the VIP treatment.
MOISTURE RUST SHIELD - Synthetic formula creates a moisture barrier that fights rust and contamination, extending equipment life.
FOOD SAFE NSF H 1 CERTIFIED - Safe for sensitive environments, including food processing—because your gear deserves premium care.

Super Lube 92003 Silicone Lubricating Grease is a premium, NSF H1 food-grade synthetic lubricant designed for industrial and automotive applications. It offers superior friction reduction, waterproof rust protection, and operates across an extreme temperature range (-40°F to 500°F). Packaged in a convenient 3 oz tube, it’s perfect for maintaining bearings, seals, cables, and more—ensuring long-lasting, versatile performance in demanding environments.

Specifications

ASIN	B0081JE0OO
Best Sellers Rank	#1,439 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Industrial Lubricants
Brand Name	Super Lube
Container Type	Tube
Customer Reviews	4.8 4.8 out of 5 stars (4,282)
Flash Point	572 °F
Global Trade Identification Number	00082353920037
Included Components	Silicone Lubricating Grease
Item Form	Paste
Item Type Name	Automotive Accessories
Item Weight	3.2 ounces
Liquid Volume	3 fluid ounces
Manufacturer	Kano Laboratories LLC
Material	Silicone
Model Number	92003
Number of Items	1
Part Number	92003
Recommended Uses For Product	Lube,Grease,Lubrication,Rust Proof,Stops Squeaks,Drives Out Moisture,Industrial,Construction,Corrosion Protection
Specific Uses For Product	Superior Lubrication Performance: Super Lube Silicone Lubricating Grease with Syncolon reduces friction and wear while providing long-lasting lubrication for industrial and automotive applications
UPC	082353920037
Unit Count	3 Ounce
Upper Temperature Rating	500 °F
Warranty Description	1 year manufacturer

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