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MB-12 Caliber Marble Polishing Powder

$19.97

Availability: In Stock  |  SKU: MB-12-1

Description

Specifications

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If you are unsure which powder you need or its application process, check this out!

MB-12 Caliber Marble Polishing Powder

FOR PROFESSIONAL USE ONLY!

An amazing polishing compound designed to be used wet to dry in the polishing process. This product produces a very high gloss (often higher than from the factory). MB-12 works great on Marble, Limestone, Travertine, Serpentine (Green Marble), Onyx, Ophicalcite, Terrazzo and more. Also works great as a cleaning agent and for removing coatings or sealers from granite surfaces!!

Available Sizes

Size

Note

1 lb

Packed by weight, not volume

2 lb

Packed by weight, not volume

8 lb

Packed by weight, not volume

25 lbs

Packed by weight, not volume

Key Features

High Quality Abrasive

MB-12 is formulated with high-quality abrasives that facilitate a wet-to-dry polishing process, achieving a superior gloss finish, often surpassing factory standards.

Ease of Use and Efficiency

MB-12 is designed for efficient application, allowing trained professionals to polish between 1,200 and 2,500 square feet per shift, depending on the marble type.

The product requires minimal application amounts—approximately ¼ teaspoon for 2-3 sq. ft. on countertops and 1 tablespoon for 10-12 sq. ft. on floors—making it both cost-effective and time-efficient.

Applications of MB-12 Caliber Marble Polishing Powder

MB-12 Caliber Marble Polishing Powder is a versatile product designed for professional use on various types of stone surfaces.

It offers exceptional polishing, cleaning, and coating removal capabilities, making it suitable for a wide range of applications in different settings. 

Stone Type

Key Benefits/Uses

Marble

High-gloss finish; ideal for countertops and floors

Limestone

Enhances natural beauty with a smooth, reflective surface

Travertine

Restores and maintains an elegant appearance

Serpentine (Green Marble)

Brings out unique color and pattern

Onyx

Achieves a brilliant, luxurious shine

Ophicalcite

Effectively polishes for a high-gloss finish

Terrazzo

Provides a durable, glossy finish

Granite

Cleans and removes coatings/sealers for a pristine condition

How to Use MB-12 Marble Polishing Powder

The following are guideline directions. Different stones may require different techniques. If in doubt, don't hesitate to contact us at (888) 509-5831.

Surface Preparation

Prepare your surface for polishing by completing the honing process, to the highest clarity possible for best results. 

Mask/Protect surfaces that could potentially be damaged by splatters with proper masking material.

Directions for Use on Countertops

  1. Target an area of approximately 2 - 3 sq. ft.
  2. Sprinkle ¼ teaspoon of MB-12 on the surface to be polished in a circular pattern, slightly smaller than the polishing pad to be used.
  3. Using a spray bottle, add enough water to the powder to soak the powder.
  4. Use a white polishing pad with a right-angle grinder/polisher (variable speed is a MUST).
  5. Set the speed to low. Place pad on top of powder mixture.
  6. While controlling the speed with the trigger and applying as much pressure as the machine can take, start spreading the slurry over the targeted area, keeping a very low RPM, until it’s almost dry.
  7. Pull the trigger all the way while gradually lightening the pressure and buff to a shine while moving the machine swiftly over the targeted area.
  8. Remove any streaking with a clean dry white pad and a mist of water.

Directions for Use on Floors

  1. Target an area of approximately 10 – 12 sq. ft. and sprinkle 1 tablespoon of MB-12 in the center of area in a circular pattern slightly smaller than the diameter of the floor machine.
  2. Using a spray bottle, add enough water to the powder to soak the powder.
  3. Using a hog’s hair pad and a floor machine with at least 1.5 hp and not exceeding 175 RPM, swiftly swing the machine side to side over target area to evenly spread the product slurry.
  4. Then polish slowly with a spiral motion, moving from one end of the targeted area to the other and back until the slurry is dry and the stone surface becomes shiny.
  5. The first area will probably need to be done a couple of times for proper pad build-up. We suggest not exceeding approx. 100 sq. ft. with one side of the pad.
  6. After that, flip the pad over and go another 100 sq. ft. or so (hogs hair pads can be hosed off a couple of times and reused, before disposal.)
  7. Remove any streaking with a clean dry hogs hair pad and a mist of water.

Notice

The directions above are average. Different stones may require more or less powder and/or water; a faster or slower pace, according with their inner physical and chemical characteristics. This product can be considered as universal as they come, but it’s no substitute for professionalism.

Product Coverage

Depending on the type of stone, expect coverage of approximately 500 to 1,000 sq. ft. per pound.

SDS Available Here

Weight 1.0 lb2.0 lb9.0 lb26.0 lb

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