Product Description
BLACK CHROMATE
Our Black Chromate concentrate provide a true black chromate on zinc or cadmium plated parts. It is especially effective for chromating bolt parts such as nuts, bolts and various fasteners. Immerse plated parts for 15-40 seconds, depending on the desired depth of color. Rinse in fresh water to stop the process, and dry with hot air (150 deg F).
Black Chromate is a two part solution. Mix with distilled water. 8oz makes 1 gallon of mixed chromate.
Safety Information
Hazardous Shipping Info
SDS
Product Videos
Product Reviews
7 Reviews Hide Reviews Show Reviews
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Does What it Says
Blackens my zinc plated hinges and latches in seconds. Easy to work with; good product.
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Solid for Zinc Plated Machine Screws!
Could not find any black oxide machine screws in the sizes I need.. Needed black machine screws for appearance.. Found this product and it really work amazing.. Just what I needed.. I saw someone commenting on a greenish color.. That is just a residue, I believe, that can be easily wiped off...
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so cool
love this product so much more the gun metal blackening processes, the hues in the black are just to cool, great product
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Your never gonna beat caswell products
Caswell, best in the business when it comes to plating.
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not bad!
not really pure black look but have a tinged of like kinda dark green.
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awesome products! I always have the best looking finishes when using your products!
awesome products! I always have the best looking finishes when using your products!
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great product
Perfect for restoring automotive hardware.
Important Information
Additional Equipment May Be Required
For Our Tank Plating Kits:
- Copper Pipe for tank bar
- Copper Wire to hang items
- Small amount of electrical wire to make connections
- DC Power Supply - Included In Some Kits. Check kit contents on web site
- Optional Rinse Tanks (or rinse over the plating tanks with a water bottle)
- Other minor household items may be required, such as gloves, water etc.
For Our Anodizing Kits:
- DC Power Supply (Standard Kit Only)
- 1 Gal Battery Acid
- Dyes (if desired)
- Optional Rinse Tanks (or rinse over the plating tanks with a water bottle)
- Other minor household items may be required, such as gloves, water etc.
Learn More Before Buying
You can purchase our Caswell Plating Manual and learn how to use the kits, before purchasing a kit. Simply Order Here. When you are ready to buy, we will discount the price of the kit.
Already Have Our Plating Manual?
If you are ordering a plating kit that contains our Plating Manual, and you already have our Plating Manual, you can remove it from all kits that contain it and save $30 per kit. Just use Coupon Code NOMANUAL in your Shopping Cart at checkout.