---
product_id: 398489703
title: "BLACK OXIDE CONCENTRATE 1 QT"
brand: "caswell"
price: "Rp2946766"
currency: IDR
in_stock: true
category: "Caswell"
url: https://www.desertcart.id/products/398489703-black-oxide-concentrate-1-qt
store_origin: ID
region: Indonesia
---

# BLACK OXIDE CONCENTRATE 1 QT

**Brand:** caswell
**Price:** Rp2946766
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BLACK OXIDE CONCENTRATE 1 QT by caswell
- **How much does it cost?** Rp2946766 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/398489703-black-oxide-concentrate-1-qt)

## Best For

- caswell enthusiasts

## Why This Product

- Trusted caswell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Caswell BLACK OXIDE CONCENTRATE 1 QT - desertcart.com

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MR7SK8L |
| Best Sellers Rank | #215,515 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #634 in Hardware Sealers |
| Brand Name | Caswell |
| Customer Reviews | 4.5 4.5 out of 5 stars (54) |
| Item Form | Liquid |
| Item Weight | 2.4 Pounds |
| Manufacturer | Caswell |
| Part Number | BOCONC1Q |
| Unit Count | 32.0 Fluid Ounces |

## Product Details

- **Brand:** Caswell
- **Item Form:** Liquid
- **Item Weight:** 2.4 Pounds
- **Manufacturer:** Caswell
- **Unit Count:** 32.0 Fluid Ounces

## Images

![BLACK OXIDE CONCENTRATE 1 QT - Image 1](https://m.media-amazon.com/images/I/41YqbjCFJ4L.jpg)

## Questions & Answers

**Q: Im not sure what type of metal im using it on. It is non magnetic. Will this black oxide harm the metal in any way or will it just not have an affect?**
A: If it’s non magnetic, then this will not work. Whether it would harm the metal is dependent on what sort of metal it is.

**Q: Will this work on a steel putter head?**
A: Yes, as long as it is carbon steel. If you don’t like the final finish, it is as easy as sanding the putter back to its original state. I hope this helps.

**Q: Once sealed, can the oil be removed to avoid atracking dust? Looking for something to restore typewriter linkages, and they must be assembled "dry".**
A: This product is just the blackener. The sealer is not included. If you want a dry finish, seal it with our "Caswell Sealer" as opposed to the oily penetrating sealer.

**Q: Will this work on Aluminum Alloy ?**
A: This will not work for aluminum. There is another product that you can order online that will darken aluminum. I do not remember the name specifically.

## Frequently Bought Together

- Caswell BLACK OXIDE CONCENTRATE 1 QT
- Caswell PENETRATING SEALER 1QT
- Caswell Black Oxide Activator 1 Pint (Makes 1.25 Gallons)

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**Shop now:** [https://www.desertcart.id/products/398489703-black-oxide-concentrate-1-qt](https://www.desertcart.id/products/398489703-black-oxide-concentrate-1-qt)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-10*