can you explain how to dilute the product?

don't dilute Merely use a small half cap full .........lots of soap

Is this safe to use on bmw's frozen paint? the paint is matted and was ceramic coated with g1 crystal laquer.

Yes. The clear on "frozen" finishes meet the same standards, and G Wash is recommended for use with their coatings.

Is this body shop safe ? Can I use this in fresh paint .. and are there any silicones in it

As far as I know it is since they are no abrasive in it however just to be sure you can contact a ceramic pro coating specialist, go on youtube or just google it. I use it because I had my car ceramic coated and it does not damage the coating. I would have to say it is safe to use after the paint is cured.

How much do you add to a foam cannon? My chemical guys Cannon has a line on the side but it seems like a ton of product.

Check your settings. There are also inserts to reduce the amount of water going through the cannon to make soap use efficient if you have too powerful of a pressure washer

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W1 GWash Shampoo, 169 fl oz

Product ID: 115810648

Details

Brand
Gtechniq
Item Form
Liquid
Material Feature
Biodegradable
Scent
Grapefruit
Specific Uses For Product
Automotive

🌿Biodegradable & pH neutral formula

🧼High foam content for superior cleaning

⚛️Nanotech-enhanced dirt breakdown

B/.316

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Elevate your car wash game with science-backed shine! ⚛️

FOAM POWERHOUSE - Generates rich, lubricating foam that lifts dirt without scratching your paintwork.
EFFORTLESS SHINE - Easy to apply and rinse, leaving a crystal-clear, showroom-quality gloss every time.
ECO FRIENDLY CLEAN - Biodegradable and pH neutral, protecting both your car’s finish and the planet.
NANOTECH PRECISION - Advanced molecular tech breaks dirt bonds for a deeper, safer clean.
TRUSTED GLOBAL LEADER - Chosen by luxury car owners worldwide for over 20 years—join the elite clean club.

Gtechniq W1 GWash Shampoo is a premium 8.45 fl oz car wash solution featuring high-foam, biodegradable, and pH-neutral formula enhanced with cutting-edge nanotechnology. It safely removes dirt without damaging paint or coatings, delivering a long-lasting, crystal-clear shine favored by luxury car enthusiasts globally.

Specifications

ASIN	B00S6RQGXO
ASIN	B00S6RQGXO
Best Sellers Rank	#16,800 in Automotive ( See Top 100 in Automotive ) #159 in Cleaners
Brand Name	Gtechniq
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (1,597)
Date First Available	October 11, 2012
Department	unisex-adult
Global Trade Identification Number	05060147723960
Included Components	z
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	Gtechniq W1 G Wash 250ml - High Foam Content, Maximum Gloss Retention, Tough On Dirt and Stains, High Quality Lubrication - Breaks Down Residue, Easy To Wash Off for Crystal Clear Finish
Item Volume	250 Milliliters
Item model number	W1 0.25
Manufacturer	Gtechniq
Manufacturer	Gtechniq
Material Feature	Biodegradable Warning
Material Features	Biodegradable
Model Number	W1 0.25
Number of Items	1
Part Number	W1 0.25
Product Dimensions	1.97 x 1.97 x 7.48 inches; 9.91 ounces
Scent	Grapefruit
Size	8 Fl Oz (Pack of 1)
Special Features	Biodegradable, PH Neutral
Specific Uses For Product	Automotive Exterior
Surface Recommendation	Ceramic
Unit Count	8.0 Fluid Ounces

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