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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21030 Synthetic Grease (NLGI 2), 3 oz Tube

Product ID: 331223570

Details

Brand
Super Lube
Item weight
3 Ounces
Liquid volume
3 Fluid Ounces
Material
Synthetic
Package information
Bottle

🔥Withstands up to 450°F

⚙️3-4x longer lasting than conventional greases

❄️Operates down to -45°F

₨595

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Description

⚙️ Elevate your gear game with grease that outlasts and outperforms!

NO MESS NO STRESS - Won't run, drip, melt, or separate—clean application every time.
PTFE POWERED PERFORMANCE - Syncolon (PTFE) micro powders reduce friction and wear for peak efficiency.
FOOD SAFE NSF CERTIFIED - H-1 rated for incidental food contact—perfect for hygienic industrial use.
CROSS COMPATIBLE LONG LASTING - Works seamlessly with most lubricants and outperforms them 3-4 times over.
UNMATCHED TEMPERATURE RESILIENCE - Keeps your machinery running smoothly from freezing cold to blazing heat.

Super Lube 21030 Synthetic Grease is a premium, multi-purpose lubricant featuring patented Syncolon (PTFE) technology. It operates effectively across an extreme temperature range (-45°F to 450°F), is USDA/NSF food-grade certified (H-1), and offers superior protection against friction, wear, rust, and corrosion. Compatible with most lubricants, it lasts 3-4 times longer than conventional greases, making it the go-to choice for professionals demanding reliability and cleanliness.

Specifications

ASIN	B000XBH9HI
Best Sellers Rank	#510 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Greases & Lubricants
Brand Name	Super Lube
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (8,930)
Flash Point	450 Degrees Fahrenheit
Global Trade Identification Number	00082353210305, 30082353210306
Included Components	Great Product
Item Form	Paste
Item Type Name	Great Product
Item Weight	3 Ounces
Liquid Volume	3 Fluid Ounces
Manufacturer	Super Lube
Material	Synthetic
Model Number	21030
Number of Items	1
Number of Packs	1
Part Number	21030
Recommended Uses For Product	Applications requiring high viscosity and corrosion protection
Specific Uses For Product	Increase Efficiency, Prevent Corrosion
UPC	636123536777 787269992054 640025003329 082353210305
Unit Count	88.72 Milliliters
Upper Temperature Rating	450 Degrees Fahrenheit
Viscosity	21030
Viscosity Level	Medium

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₨595

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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5 days ago

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