Will this work on the high pressure orings in PCP air rifles rated at 232 bar

No, this is not compatible with Buna-N o-rings that's in your rifle. What you need is Super Lube specially made for O-rings. https://www.amazon.com/Super-Lube-93003-Silicone-Translucent/dp/B07CFS31M8

is this aquarium safe?

Yes, it is. I have used this on all my aquariums since 2010. I have 7 planted aquariums, ranging from 5g shrimp to 90g community. I use this on all my o-rings and gaskets on my canisters (8 of them) and HOB filters (3 of them). All filters are still running great with no degradation to the o-rings or gaskets. You can see my review from 2011 about using it on aquariums: https://www.amazon.com/gp/customer-reviews/R10TI2CBVSZY2Y

Will this work on plastic drawer edges in a refrigerator that squeak and slide poorly

I would go with a silicone based lubricant that would be safe for O rings due to the fact that this particular lubricant can damage or mar plastic and rubber. This very same company makes that type that would be best for you. It clearly states on the product that you will be looking for.

Would this grease be appropriate for a squeaky office chair?

Superlube appears to be silicone grease with PTFE (Teflon). It's good stuff where you want a water-resistant paste grease you can smear on. However, for a squeaky office chair, I would think that you'd be better off with a spray white lithium grease. That's the recommended choice for car door hinges and the like.

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Multi-Purpose Synthetic Grease w/ Syncolon - High Temperature, Water & Corrosion Resistant Grease - Workshop & Industrial Use - Food Grade - Translucent White - Tube - 3 oz (21030)

Multi-Purpose Synthetic Grease w/ Syncolon - High Temperature, Water & Corrosion Resistant Grease - Workshop & Industrial Use - Food Grade - Translucent White - Tube - 3 oz (21030)

Product ID: 2487863

Details

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

💧Water & Corrosion Proof

🔥High Temp Resistance 450°F

⚙️Food Grade NSF H1 Certified

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Description

⚙️ Keep your gear running smoother, longer — the grease that means business!

PRECISION APPLICATION - Smooth, translucent formula spreads easily for exact lubrication with no gummy residue.
ALL WEATHER PROTECTION - Repels water, saltwater, and dirt to keep your machinery corrosion-free.
UNMATCHED HEAT ENDURANCE - Withstands extreme temperatures up to 450°F without melting or dripping.
FOOD SAFE KOSHER CERTIFIED - Perfect for sensitive environments including food processing and medical equipment.
VERSATILE INDUSTRIAL POWERHOUSE - Ideal for automotive, workshop, gear, bearing, and even tattoo machine maintenance.

Super Lube 21030 is a premium synthetic multi-purpose grease in a convenient 3 oz tube, engineered to resist high temperatures up to 450°F, water, salt, and corrosion. NSF H1 food-grade and Kosher certified, it’s perfect for industrial, automotive, and sensitive applications. Its stable, non-melting formula ensures precise, drip-free lubrication that extends equipment life and boosts performance.

Specifications

ASIN	B000XBH9HI
Best Sellers Rank	#76 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Lithium Greases
Brand Name	Super Lube
Compatible Material	Metal
Container Type	Tube
Customer Reviews	4.8 4.8 out of 5 stars (9,296)
Flash Point	450 °F
Global Trade Identification Number	00082353210305, 30082353210306
Included Components	Super Lube-21030 Synthetic Multi-Purpose Grease, 3 Oz.
Item Form	Grease
Item Type Name	Super Lube-21030 Synthetic Multi-Purpose Grease, 3 Oz.
Item Weight	3 ounces
Liquid Volume	3 fluid ounces
Manufacturer	Kano Laboratories LLC
Material	Plastic
Model Number	21030
Number of Items	1
Number of Packs	1
Part Number	21030
Recommended Uses For Product	Mechanical
Specific Uses For Product	Multipurpose Lubricant
UPC	636123536777 787269992054 640025003329 082353210305
Unit Count	3 Ounce
Upper Temperature Rating	450 °F
Viscosity	350
Warranty Description	Warranty

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B/.36

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In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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