Certified Business
With over 100,000 orders
With over 100,000 orders
Miracle Sealants Heavy-Duty Acidic Cleaner
Fast Shipping
Easy Returns
Secure Checkout
At a Glance
Quick Decision Guide
Container Size
Quart
Coverage
250–500 sq. ft.
Application
Interior & Exterior
Formula Type
Heavy-Duty Acidic Cleaner
Removes
Grout Haze, Mortar & Mineral Deposits
Surface Finish
Textured & Non-Polished
Works On
Natural Stone, Tile & Masonry
Action
Fast Acting
Why Choose This Product
Key Benefits
Fast Acting
Quickly removes grout haze and construction residue
Heavy-Duty Cleaning
Dissolves mineral deposits, rust, and heavy dirt
Broad Surface Compatibility
Suitable for natural stone, tile, concrete, and masonry
Interior & Exterior Use
Ideal for indoor and outdoor cleaning projects
Professional Restoration
Helps restore textured and non-polished surfaces
Economical Coverage
Available in quart and gallon sizes for projects of all sizes
Product Information
Product Details
Specifications
Brand
Miracle Sealants®
Part Number
HDAC6QT
UPC
753927511578
Product Type
Heavy-Duty Acidic Cleaner
Container Size
Quart
Coverage
250–500 sq. ft.
Cleaner Type
Acidic Cleaner
Formula
Fast Acting
Application
Interior & Exterior
Suitable Surface Finish
Textured & Non-Polished
Compatible Materials
Flamed Granite, Honed Granite, Tumbled Marble, Honed Marble, Cleft Slate, Honed Slate, Flamed Limestone, Honed Limestone, Quarry Tile, Ceramic Tile, Unglazed Ceramic Tile, Porcelain Tile, Sanded Grout, Cast Stone, Concrete & Masonry
Removes
Grout Haze, Mortar Residue, Joint Cement, Lime Deposits, Hard Water Deposits, Efflorescence, Rust & Heavy Dirt
About This Product
Heavy-Duty Acid Cleaner for Construction Residue
Miracle Sealants® Heavy-Duty Acidic Cleaner (HDAC) is a fast-acting acidic cleaner formulated to remove sanded grout haze, mortar residue, joint cement, efflorescence, rust stains, lime deposits, hard water deposits, and heavy dirt from textured, non-polished natural stone and masonry surfaces. It is suitable for both interior and exterior restoration and cleanup projects.
Compatible with Natural Stone, Tile, and Masonry
HDAC is designed for use on flamed and honed granite, tumbled and honed marble, cleft and honed slate, flamed and honed limestone, quarry tile, ceramic tile, unglazed ceramic tile, porcelain tile, sanded grout, cast stone, concrete, and masonry. Its deep-cleaning action restores surfaces without requiring excessive scrubbing.
Fast-Acting Formula for Professional Cleaning
The concentrated acidic formula works quickly to dissolve mineral deposits and construction residue, making it ideal for post-installation cleanup and heavy-duty maintenance. Available in quart and gallon sizes, HDAC provides coverage for projects ranging from small residential installations to large commercial applications.
Product Resources
Documentation & Downloads
Common Questions
Frequently Asked Questions
What is Miracle Sealants Heavy-Duty Acidic Cleaner used for?
It is formulated to remove grout haze, mortar residue, joint cement, efflorescence, rust, lime deposits, hard water deposits, and heavy dirt from textured, non-polished surfaces.
Can HDAC be used indoors and outdoors?
Yes. Miracle Sealants Heavy-Duty Acidic Cleaner is suitable for both interior and exterior applications.
What surfaces can this cleaner be used on?
It can be used on flamed and honed granite, tumbled and honed marble, cleft and honed slate, flamed and honed limestone, quarry tile, ceramic tile, unglazed ceramic tile, porcelain tile, sanded grout, cast stone, concrete, and masonry.
Does HDAC remove efflorescence and grout haze?
Yes. It is designed to remove grout haze, efflorescence, mortar residue, joint cement, and other construction-related residue.
Can it remove rust and hard water deposits?
Yes. The acidic formula is effective at removing rust stains, lime deposits, and hard water deposits.
Is this cleaner intended for polished stone?
No. HDAC is intended for textured and non-polished natural and manufactured surfaces.
How much area does one quart cover?
The quart size covers approximately 250 to 500 square feet, depending on surface condition and application.
How much area does the gallon cover?
The gallon size covers approximately 1,000 to 2,000 square feet, depending on surface condition and application.