---
product_id: 695649748
title: "Technologies Presto Black STEEL PC9 - versatile blackening solution for iron and steel alloys traditional patina steel blue and black oxide touch-up (8 oz)"
brand: "birchwood"
price: "$3186"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/695649748-technologies-presto-black-steel-pc9-versatile-blackening-solution-for-iron
store_origin: MX
region: Mexico
---

# Dilutable 10-50% for immersion or brush-on Instant blackening on clean steel 8 oz concentrate for versatile mixing Technologies Presto Black STEEL PC9 - versatile blackening solution for iron and steel alloys traditional patina steel blue and black oxide touch-up (8 oz)

**Brand:** birchwood
**Price:** $3186
**Availability:** ✅ In Stock

## Summary

> 🖤 Transform your steel with instant, customizable black brilliance

## Quick Answers

- **What is this?** Technologies Presto Black STEEL PC9 - versatile blackening solution for iron and steel alloys traditional patina steel blue and black oxide touch-up (8 oz) by birchwood
- **How much does it cost?** $3186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/695649748-technologies-presto-black-steel-pc9-versatile-blackening-solution-for-iron)

## Best For

- birchwood enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Easy Use:** Small projects done in minutes with a fast-acting formula
- • **Pro-Level Finish:** Compatible with all sealants for durable, chip-resistant protection
- • **Trusted Heritage:** Made in the USA by Birchwood, a leader since 1948 in metal finishing
- • **Precision Black Patina:** Achieve a rich, vibrant black finish on all ferrous metals instantly
- • **Customizable Application:** Mix concentrations for brush, immersion, or spray to suit any project

## Overview

Birchwood Technologies Presto Black STEEL PC9 is a high-quality, 8 oz concentrate blackening solution designed for iron, steel, and cast iron. It delivers a deep, uniform black patina quickly via brush, immersion, or spray methods. Trusted since 1948, this fast-acting formula is ideal for architectural, industrial, and artistic applications, offering customizable mixing ratios and compatibility with all sealants for lasting finish and protection.

## Description

Introducing Birchwood Technologies Presto Black STEEL PC9, the ultimate solution for achieving a deep black finish on ferrous materials. This high-quality black patina coating creates a smooth, uniform black finish . It's perfect for use on a variety of ferrous metals, including steel, iron, and cast iron, and is ideal for architectural, industrial, and touch-up applications.

## Features

- Achieve a deep blue/black finish on all iron and non-stainless steels with Presto Black STEEL PC9. Sold as a concentrate, can be mixed 50/50 with water for brush-on applications and 10% in water for immersion. Mix at stronger concentrations for faster blackening or for difficult to blacken surfaces.
- Creates a rich, vibrant black patina. Ideal for use on a variety of ferrous metals, including steel, iron, and cast iron. Does not blacken Stainless steels
- Made in the USA: Birchwood is the trusted name used by Architects, Artists and Industry since 1948
- Artistic techniques allow for customization and unique patterns and designs. Can be applied by immersion, swab-on, or spray methods. Highlighting after will produce a pleasing distressed appearance. Wear appropriate PPE, to avoid irritation to skin, eyes and respiratory system. Gloves and safety glasses are recommended. Respiratory protection may be required if spraying the product produces a mist in work area.
- Easy-to-use and fast-acting formula. Black color starts developing instantly on clean steel surfaces! Small projects are completed in minutes. Similar to cold blue process.
- IMPORTANT: Coating itself DOES NOT protect the steel from rusting. If you do not immediately dry and seal it is prone to flash rusting. Seal with appropriate topcoat for end use. The black surface conversion is compatible with all sealants: oil, wax, clear coat, lacquers, etc. Combine with a metal cleaner and rust preventative to make a DIY black oxide kit.
- Introducing Birchwood Technologies Presto Black STEEL PC9, the ultimate solution for achieving a deep black finish on ferrous materials. This high-quality black patina coating creates a smooth, uniform black finish . It's perfect for use on a variety of ferrous metals, including steel, iron, and cast iron, and is ideal for architectural, industrial, and touch-up applications. Black metal polish.
- With Birchwood Technologies' expertise in metal finishing, you can trust that Presto Black STEEL PC9 will provide a durable and long-lasting finish for your project. Order now and achieve a professional-looking black finish with ease.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Birchwood Laboratories LLC |
| Part Number | 5602 |
| Product Dimensions | 5.72 x 5.72 x 13.34 cm; 281 g |
| Item model number | 5602 |
| Size | 8 ml (Pack of 1) |
| Colour | Black |
| Finish | Metallic |
| Coverage | 1 sq ft/oz |
| Special Features | Chip Resistant |
| Usage | Interior/Exterior |
| Included Components | 8oz bottle of Presto Black STEEL PC9 |
| Batteries Required? | No |
| Item Weight | 281 g |

## Product Details

- **Brand:** Birchwood
- **Colour:** Black
- **Finish type:** Metallic
- **Size:** 8 ml (Pack of 1)
- **Item volume:** 8 Fluid Ounces
- **Special feature:** Chip Resistant
- **Unit count:** 8.0 millilitre(s)
- **Paint type:** Specialty
- **Specific uses for product:** Interior/Exterior
- **Surface recommendation:** Metal

## Images

![Technologies Presto Black STEEL PC9 - versatile blackening solution for iron and steel alloys traditional patina steel blue and black oxide touch-up (8 oz) - Image 1](https://m.media-amazon.com/images/I/61NeZ3o6zEL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-24*