---
product_id: 11869350
title: "MB-12 Professional Polishing Powder for Marble 1LB"
brand: "mb stone"
price: "€ 14.79"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.fi/products/11869350-mb-12-professional-polishing-powder-for-marble-1lb
store_origin: FI
region: Finland
---

# Factory-finish results Polishes 1200-2500 sq ft/shift Dry & wet polishing versatility MB-12 Professional Polishing Powder for Marble 1LB

**Brand:** mb stone
**Price:** € 14.79
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate Your Marble Game with MB-12! 🏆

## Quick Answers

- **What is this?** MB-12 Professional Polishing Powder for Marble 1LB by mb stone
- **How much does it cost?** € 14.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/11869350-mb-12-professional-polishing-powder-for-marble-1lb)

## Best For

- mb stone enthusiasts

## Why This Product

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

## Key Features

- • **Granite Guru:** Works wonders on various granite types.
- • **User-Friendly:** Designed for both dry and wet polishing methods.
- • **High Efficiency:** Polish up to 2500 sq ft in a single shift!
- • **Unmatched Shine:** Achieve a gloss that outshines factory finishes!
- • **Versatile Application:** Perfect for green, black, and delicate marbles.

## Overview

MB-12 Professional Polishing Powder is a premium polishing solution designed for marble and granite surfaces. It delivers superior gloss and finish, outperforming factory standards. Ideal for both dry and wet polishing, this 1LB powder allows skilled operators to cover significant areas efficiently, making it a must-have for professionals in the stone care industry.

## Description

MB Stone Care MB-12 Polishing Powder for Stone (formerly MB-11/P) is MAURIZIO BERTOLI OWN BRAINCHILD AND INCREDIBLE BREAKTHROUGH!! No polishing powder on the market can be even remotely compared to it! The least result that can be expected is a factory-finish. In the VAST majority of cases the final result is always better than a factory. It works miracles on green marbles, always delivering a gloss obviously higher than a factory polish! Black marbles, dark brown marbles, extremely delicate marbles (Botticino), dolomitic marbles? NO PROBLEM! MB Stone Care MB-12 Polishing Powder for Stone is specifically designed for Dry-polishing, although it could also be used for wet-polishing. It enables a well-trained operator to polish between 1200 and 2500 square feet per shift, depending on the marble (including coffee breaks!). What's more, it works incredibly well on many granite, including but not limited to Black Absolute, both on floors and counter tops. Note: packaging varies from picture shown for 1 lb size. Product comes in a ziploc bag.

## Features

- (formerly MB-11/P) No polishing powder on the market can even remotely compared to it! The least result that can be expected is factory-finish. In the VAST majority of cases the final result is always better than factory. It works miracles on green marbles, always delivering a gloss obviously higher than the factory polish! Black marbles, dark brown marbles, extremely delicate marbles (Botticino), dolomitic marbles? NO PROBLEM!
- Specifically designed for Dry-polishing, although it could also be used for wet-polishing.
- It enables a well trained operator to polish between 1200 and 2500 square feet per shift, depending on the marble (including coffee breaks!).
- it works incredibly well on many granites,including but not limited to Black Absolute, both on floors and countertops.
- Note: packaging varies from picture shown for 1 lb size. Product comes in a ziploc bag.

## Images

![MB-12 Professional Polishing Powder for Marble 1LB - Image 1](https://m.media-amazon.com/images/I/71-WYh-ICSL.jpg)

## Questions & Answers

**Q: CLR was spilled in a small part of the black marble floor and has a hazy unpolished look. Do you use this powder with water and a buff with drill pad?**
A: I used a makita buffer with a buffing pad. Yes you use a small amount of the powder and have a water bottle with you as you wet the powder and start sanding at slow speed and gradually work your way higher with the buffing pad. Im not a professional but it did help my marble quite a bit where it looked like someone put the wrong cleaners and stained it. You will need to seal it after you get to the desired finish and it may take a few go arounds.

**Q: Will this product polish onyx stone that has a smoky glaze from rubbing together?**
A: MB-12 is for Professional Use only and requires a machine to work with.  If you have a large piece I would look at a Stone Restoration Professional

**Q: Will this remove etching from white marble or do I need to use diamond sand disk first to remove the etching??**
A: I did not have a sanding disc but in just hand rubbing, this was not enough to remove the etching.  I have not had an opportunity to obtain a buffing disc so I don't know if mechanical assistance would work.

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    Two Stars
  

*by J***B on Reviewed in the United States on March 16, 2018*

It did not work as advertised. We returned the product.  .

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A great product!
  

*by R***L on Reviewed in the United States on June 28, 2015*

Truly amazing stuff. I use it to polish marble vases in Cemeteries . By first sanding with 70 through 600 grit sandpaper and then rubbing with this product by hand I get a truly polished surface.

### ⭐ 1.0 out of 5 stars







  
  
    you will get a ziplock bag
  

*by S***M on Reviewed in the United States on January 3, 2016*

I paid a little extra for this product because I needed the bucket that it was pictured in, I had to add another product to it. To my shock it came in a bag, it was not even 1lb I requested a refund from the seller and when I was told I would have to pay for shipping back (which they charged me way to much to ship a bag to begin with) I chose to keep it. I first took a very small amount of product and tried it on my floor and it DID NOT work as good as the liquid polishes. I then added my other liquid product to it and it was just a clumpy mess. I learned to just skip this and order the liquid next time. The company should also change the picture of this product because you will get a small Ziploc bag. Don't waste your money. Use in a open space. Remove pets and children from house. Use a face mask. This will due damage on your lungs.

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**Shop now:** [https://www.desertcart.fi/products/11869350-mb-12-professional-polishing-powder-for-marble-1lb](https://www.desertcart.fi/products/11869350-mb-12-professional-polishing-powder-for-marble-1lb)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*