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Calcium Carbonate - Chalk Paint Additive

Regular Price
$ 16.99
Sale Price
$ 16.99
Regular Price
$ 16.99
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Unit Price
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Weight: 1 Pound

Calcium Carbonate Chalk Paint Additive

Premium 200 Mesh Fine Powder for Professional-Grade DIY Chalk Paint and Furniture Restoration

Introducing our premium Calcium Carbonate Chalk Paint Additive, meticulously processed to achieve the perfect 200 Mesh consistency for creating professional-grade chalk paint at home. This versatile additive transforms ordinary latex paint into beautiful chalk paint, perfect for furniture restoration, home décor, and creative projects.

What sets our Calcium Carbonate apart is its exceptional fine composition and pure marble white appearance. Unlike conventional additives, ours creates a smooth, even finish that rivals expensive boutique chalk paints. The result is a perfect matte finish that can be customized to your desired level of chalkiness.

Why Choose Our Calcium Carbonate Chalk Paint Additive?

  • Professional-Grade Quality: Fine 200 Mesh composition ensures smooth, even mixing with latex paint
  • Versatile Application: Perfect for furniture, walls, crafts, and DIY projects
  • Cost-Effective: Create boutique-quality chalk paint at a fraction of the cost
  • Customizable Finish: Adjust the ratio to achieve your desired level of chalkiness
  • Pure White Base: Ensures true color representation when mixed with paint
  • Easy to Use: Simple mixing process for consistent results

Application Rates

Project Size Calcium Carbonate Water Latex Paint
Small Project 1 cup (16 oz) 2 tablespoons 1 pint
Medium Project 2 cups (32 oz) 4 tablespoons 1 quart
Large Project 4 cups (64 oz) 8 tablespoons 2 quarts

Customer Success Stories

★★★★★

"I mix calcium carbonate and linseed oil for cementing stained glass. I have used another brand, but it was gritty and did not work. Greenway Biotech calcium carbonate is a very fine powder which makes a smooth cement, perfect for stained glass."

- Jim C.

★★★★★

"It’s a great product, been using for my chalk paint for years!! Can use it with any brand paint, any color!!"

- Marijo H.

Create with Confidence

Product Quality Guaranteed
  • Manufactured in California, USA
  • Tested by independent laboratories
  • Consistent 200 Mesh particle size
  • Pure calcium carbonate composition
Hassle-Free Return Policy

We stand behind the quality of our Calcium Carbonate. If you're not completely satisfied with your purchase, we offer a 30-day money-back guarantee. Simply return the unused portion in its original packaging for a full refund.

Environmental Responsibility
  • Eco-friendly packaging
  • Natural mineral product
  • Sustainable sourcing practices
  • Zero waste processing

 

Have Questions?

Check out our Frequently Asked Questions about Calcium Carbonate or contact our gardening experts for personalized advice.

Customer Reviews

Based on 47 reviews
87%
(41)
2%
(1)
0%
(0)
0%
(0)
11%
(5)
C
Charles Hill
Quick service

It is perfect for my needs.

J
John Vinoski
Calcium carbonate

The product has done everything it’s supposed to.

J
Joanne Orce
Happy customer

Great quality. Prompt delivery. Great customer service. Thank you.

M
Mary Bradshaw
Good product

Working very well to make homemade chalk paint.

J
Jim Capps
Works great

I mix calcium carbonate and linseed oil for cementing stained glass. I have used another brand, but it was gritty and did not work.
Greenway Biotech calcium carbonate is a very fine powder which makes a smooth cement, perfect for stained glass.