---
product_id: 56772608
title: "Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System"
brand: "uniblack"
price: "AR$512342"
currency: ARS
in_stock: true
reviews_count: 4
category: "Uni Black"
url: https://www.desertcart.com.ar/products/56772608-tenax-uni-black-step-1-and-2-tonerblack-and-cera
store_origin: AR
region: Argentina
---

# Deepens black granite tone Works on honed & polished finishes Durable protective wax layer Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System

**Brand:** uniblack
**Price:** AR$512342
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your black granite to flawless, showroom-worthy perfection!

## Quick Answers

- **What is this?** Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System by uniblack
- **How much does it cost?** AR$512342 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/56772608-tenax-uni-black-step-1-and-2-tonerblack-and-cera)

## Best For

- uniblack enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Step Precision System:** Step 1 stains deeply; Step 2 seals with a fade-resistant wax
- • **Restore & Revive Black Granite:** Eliminates gray defects, bringing back rich, uniform blackness
- • **Versatile Finish Compatibility:** Perfect for both honed and polished stone surfaces
- • **Long-Lasting Surface Protection:** Wax layer guards against acids and daily wear
- • **Effortless Application & Maintenance:** Simple wipe-on, buff-off process for professional results

## Overview

Tenax Uni-Black Step 1 & 2 is a professional-grade two-step system designed to restore and maintain the deep black color of black granite surfaces. Step 1 uses an impregnating resin stain to eliminate gray discoloration and defects, enhancing clarity and uniformity on both honed and polished finishes. Step 2 applies a durable liquid wax that protects the stone from acids and wear, intensifying the black effect. Ideal for indoor use, this system is perfect for revitalizing old or faded black granite, delivering a rich, fade-resistant finish with easy application.

## Description

Tenax Uni-Black Step 1 & 2 - Complete System! Same great product, NOW CERA BLACK G AND TONER BLACK. This system was designed by Tenax-- an undisputed industry leader and innovater-- as a stain for black stone, especially Black Absolute. It is highly recommended for restoring old materials which have lost their blackness and is also great for maintaining surfaces. Step One was designed by Tenax as a stain for black stone, especially Black Absolute. It stains the stone a deep black color that leaves the stone looking richer with increased clarity. This is an impregnating resin based stain and should be used as step one for correcting gray coloring on black stone. This surface treatment for black granite can be used to completely eliminate the defects of black granite. The Uniblack system darkens the surface of the material and makes it more homogeneous and is effective on both honed and polished finishes.This product will not remove etching. To remove etching you need to repolish the stone, but if it is a poor grade of stone with calcium in it it may etch again. Step Two is a surface treaetment for use on black stone. This liquid wax is very durable and should be used over Uniblack 1 to help protect the stone from acids. Just wipe it on the stone and let it dry to a haze, then buff it off with steel wool. Repeat if necessary. This high quality black liquid wax can be used to increase the black effect on polished, brushed and smooth surfaces, either with polishing machines or manually. It is highly recommended for restoring old materials which have lost their blackness and is also great for maintaining surfaces previously treated with Uniblack.

Review: Restored the black granite composite sink to almost brand new color - I have a black composite granite sink that I loved a lot when it was new. But over the years it developed a grayish white haze that would not scrub away. I tried all the recommendations like baby oil, olive oil, etc. and buffing. At first it would do the trick and the sink looked fine for a brief time. Then came the disaster, a small kitchen fire, and a painter who rinsed his white paintbrushes in my black sink. Oh no! I thought for sure I was getting a new sink! Then I saw this Tenax granite dye or color restorer or whatever you want to call it. I thought it was worth a try before I subjected myself to any further kitchen mayhem. So I scrubbed my sink down really well with the Mr. Clean white sponges and white vinegar. Then I rinsed it, let it dry and then scrubbed it down again with just water on the sponges. I let it dry overbite, then wiped it with a dry microfiber cloth. I stirred the Tenax Part 1 slowly so as not to introduce any bubbles. I then applied it liberally with a foam brush and wiped with a cloth as I would any type of stain. When I felt I had nice even coverage, I covered the sink with plastic to keep dust off. The following day I repeated the process. Then I let it dry for 2 days, and polished it down with a microfiber. IT LOOKED GREAT! I won’t say it looked brand new, but close. New sink is not needed. I never got around to the Part 2 because it hasn’t been necessary. I use my sink a lot and there has only been a small change in the black color. I plan to recoat it again soon. (It doesn’t take much so I have a lot left.) Then I may seal it with the Part 2.
Review: Waste of Time and Money - Due to the limited number and mixed reviews, I elected to purchase the product. Previous reviewers said it does not work and a waste of money. I concur, DO NOT PURCHASE THIS PRODUCT, it does not work as claimed. Also, this product CANNOT be returned due to the volatility of the product.

## Features

- From Tenax
- Surface Treatment for black granite
- Used for eliminating the defects of black granite
- Darkens the surface of the material and makes it more homogeneous
- Effective on both honed and polished finishes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HZELZ9O |
| Age Range Description | Adult |
| Best Sellers Rank | #1,269,145 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,969 in Household Stains |
| Brand | UniBlack |
| Brand Name | UniBlack |
| Color | Black,Gray |
| Color Code | GB |
| Container Type | Bottle |
| Customer Reviews | 3.8 out of 5 stars 11 Reviews |
| Finish Type | Polished |
| Included Components | Step One, Step Two |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Volume | 1000 ml |
| Manufacturer | Tenax |
| Paint Type | Enamel |
| Size | full size |
| Special Feature | Fade Resistant, Stain Resistant |
| Special Features | Fade Resistant, Stain Resistant |
| Specific Uses For Product | Restoring and maintaining black granite surfaces |
| Surface Recommendation | Stone |
| UPC | 617395373239 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** UniBlack
- **Color:** Black,Gray
- **Finish Type:** Polished
- **Item Volume:** 1000 ml
- **Paint Type:** Enamel
- **Size:** full size
- **Special Feature:** Fade Resistant, Stain Resistant
- **Specific Uses For Product:** Restoring and maintaining black granite surfaces
- **Surface Recommendation:** Stone
- **Unit Count:** 1 Count

## Images

![Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System - Image 1](https://m.media-amazon.com/images/I/61-tHTfq4xL.jpg)
![Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System - Image 2](https://m.media-amazon.com/images/I/61CHmaC0PfL.jpg)
![Tenax Uni-Black Step 1 & 2 - TonerBlack and Cera Black G - Complete System - Image 3](https://m.media-amazon.com/images/I/61IwOCkqE2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Restored the black granite composite sink to almost brand new color
*by L***G on March 26, 2022*

I have a black composite granite sink that I loved a lot when it was new. But over the years it developed a grayish white haze that would not scrub away. I tried all the recommendations like baby oil, olive oil, etc. and buffing. At first it would do the trick and the sink looked fine for a brief time. Then came the disaster, a small kitchen fire, and a painter who rinsed his white paintbrushes in my black sink. Oh no! I thought for sure I was getting a new sink! Then I saw this Tenax granite dye or color restorer or whatever you want to call it. I thought it was worth a try before I subjected myself to any further kitchen mayhem. So I scrubbed my sink down really well with the Mr. Clean white sponges and white vinegar. Then I rinsed it, let it dry and then scrubbed it down again with just water on the sponges. I let it dry overbite, then wiped it with a dry microfiber cloth. I stirred the Tenax Part 1 slowly so as not to introduce any bubbles. I then applied it liberally with a foam brush and wiped with a cloth as I would any type of stain. When I felt I had nice even coverage, I covered the sink with plastic to keep dust off. The following day I repeated the process. Then I let it dry for 2 days, and polished it down with a microfiber. IT LOOKED GREAT! I won’t say it looked brand new, but close. New sink is not needed. I never got around to the Part 2 because it hasn’t been necessary. I use my sink a lot and there has only been a small change in the black color. I plan to recoat it again soon. (It doesn’t take much so I have a lot left.) Then I may seal it with the Part 2.

### ⭐ Waste of Time and Money
*by G***N on April 9, 2021*

Due to the limited number and mixed reviews, I elected to purchase the product. Previous reviewers said it does not work and a waste of money. I concur, DO NOT PURCHASE THIS PRODUCT, it does not work as claimed. Also, this product CANNOT be returned due to the volatility of the product.

### ⭐⭐⭐⭐⭐ It works like a charm on leathered granite
*by D***L on March 23, 2021*

My black leathered granite became dull and developed some "whitish" patches in it. This stuff completely took care of that. I did a deep scrub, and wiped it down with rubbing alcohol to remove any remaining dirt, and to ensure it was dry. I applied the Tenax Black 1 with a foam brush, and let it sit overnight. Then I wiped the excess and let it dry a couple of days and it was great (at least so far - we'll see about durability). I also tried Tenax Black 2 and it works as a second step but needs to dry for several days, and the excess needs to be buffed out or it will give off some black onto your clothing. It's really black.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-03*