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Greenway Biotech Calcium Carbonate Powder- Natural Antacid Limestone Rock Dust Very Fine Powder for, Home, Chalk Paint Texture Additive, and Other DIY Projects (5 Pounds)

4.7 4.7 out of 5 stars 803 ratings

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About this item

  • DO IT YOURSELF: The Greenway Biotech paint texture additive is great to make your own chalky paint(DIY). It enhances the workability features of the paint. It also improves the characteristics of the paint and increases the surface area covered by the paint.
  • KEY BENEFITS: The calcium carbonate powder for chalk paint increases opacity and Porosity, enhances Process ability characteristics, improves gloss and quality, reduces the cost of the maintenance, adding it to plastic products also increases its surface printability.
  • EASY- TO-MIX- Due to its marble white appearance and fine composition (200 Mesh) allow it to mix so well with latex paint to get a clean smooth and vintage look. It won’t affect the color of latex paint to make your desired chalky paint additive color
  • WIDELY USED- The use of powdered calcium carbonate in paints can significantly increase the paint’s color intensity and reflection and thereby enhancing the luster. It also improves the covering ability, abrasion resistance, adhesion, impact resistance, and flexibility when used in paint.
  • MAKE YOUR DIY PROJECTS - This Calcium Carbonate Chalky Paint Additive is popular for making DIY chalky paint at home, for crafting and decor purposes. It increases the features of process ability, distribution and high whiteness of paint.
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Easy to use
4.8 4.8
Value for money
4.8 4.8

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Greenway Biotech Calcium Carbonate Powder- Natural Antacid Limestone Rock Dust Very Fine Powder for, Home, Chalk Paint Texture Additive, and Other DIY Projects (5 Pounds)
Greenway Biotech, Inc. Greenway Biotech Calcium Carbonate Powder- Natural Antacid Limestone Rock Dust Very Fine Powder for, Home, Chalk Paint Texture Additive, and Other DIY Projects (5 Pounds)
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Price$26.99$18.49$29.99$19.99$17.99$41.99
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 2 - 4
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 1 - 3
Customer Ratings
Easy to use
4.8
4.4
4.6
4.9
4.9
Value for money
4.8
4.2
4.5
4.6
4.9
Sold By
homengardenproducts
RAWBuiltTech
Globalcom Shop
homengardenproducts
homengardenproducts
homengardenproducts
unit count
80
32
17
32
16
320
paint type
Chalk Paint
Acrylic, Watercolor
Specialty
Chalk Paint
Chalk Paint
surface suggestion
Walls
Metal,Paper,Wood
Plastic
Plastic
Plastic
exterior finish
Gloss,Plastic
Paint,Plastic
Gloss,Plastic
specialty
Natural
Odor Free, Non Toxic
Natural
Natural
Natural

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Greenway Biotech Calcium Carbonate Powder- Natural Antacid Limestone Rock Dust Very Fine Powder for, Home, Chalk Paint Texture Additive, and Other DIY Projects (5 Pounds)


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Product Description

dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

Greenway Biotech Calcium Carbonate For Your Health & Home

Calcium Carbonate chalk paint most common natural forms are limestone. It is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. Calcium carbonate also is used as an antacid to relieve heartburn, acid indigestion, and upset stomach. A quick search online for chalky paint texture additive furniture delivers a wealth of tutorials and how-to's on using this product to make just about anything, even Ikea furniture into something new. Once added, your latex paint will give your furniture and walls the smooth, clean look you are after. It's the closest thing to an authentically aged piece of furniture from a French farmhouse, without the expensive antique tag.

Freshen up your living or work space when you use our Calcium Carbonate Chalky Paint Additive. Although Calcium Carbonate Chalk Paint Additive has many purposes and is popular for making DIY chalky paint at home, for crafting and decor purposes.

  • Customize furniture, paintings and more.
  • Pure calcium carbonate powder for nutritional support
  • Marble white color will not alter the color of your paint.
  • Fine composition.
  • Natural, matte finish.
  • Multipurpose.
  • No fillers or additives

All you have to do is add it to latex paint to make a chalky paint for use on furniture to give it an antiqued look, or on a blackboard to give you more control over the art than a conventional chalk stick. The granulates of Calcium Carbonate dry to a natural matte finish, which can then be left as is, or painted over with a glossy finishing coat—this product is very forgiving and versatile.

lime powder for gardening, paint texture additive, dxiebell chalk paint, baseball chalk powder

Measurements for Greenway Biotech Calcium Carbonate

General Measurements

  • 1 to 2 cups of Calcium Carbonate.
  • 4 tablespoons of warm/hot water.
  • 1 quart of latex flat or satin paint.

Benefits of Calcium Carbonate

  • Customize furniture, paintings and more.
  • Marble white color will not alter color of your paint.
  • Fine composition.
  • Natural, matte finish.
  • Multipurpose.
dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

How to Make Chalk Paint Using Greenway Biotech Calcium Carbonate

Add 1-2 cups (depending on how chalky you want your paint) of Greenway Biotech Calcium Carbonate and 4 tablespoons of hot tap water to a large bowl.

dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

dust powder, limestone powder, powder paint, calcium powder, dust to dust, plaster of paris powder

Our Core Values

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Quality Control

We register all of our products through the California Department of Food and Agriculture (CDFA), ensuring the top quality possible.

CDFA is the highest regulated government agency and we not only meet their requirements, but exceed them. The heavy metal content of our products are either at zero or fall below amounts allowed by CDFA.

SBA-Certified 8(a) Firm and Minority Owned

We take pride in knowing we are a certified and minority owned small business.

Innovation is not exclusive to just one particular individual, but comes from those of all walks of life and we demonstrate this on a daily basis.

Our small business background is key to the trust we've built with our customers over the years and allows us to remain transparent while embracing community values.

Sustainability

We understand that we only have one Earth and it's up to us to take care of it!

We're doing our part by offering heavy metal free fertilizers that feed your plants the nutrients they need without harming the environment.

We even carry fertilizers suitable for Hydroponics to encourage fellow gardeners to practice cultivation methods that reduce water usage.

Meanwhile, our high quality, natural supplements encourage a shift away from synthetic medicine and towards a more holistic approach for personal wellness.

Charitable Contributions

There's no better feeling than giving back to one's community and we decided the best way to do this was by creating our very own non-profit organization, Greenway Foundation.

One percent of all our sales are donated to Greenway Foundation to supply our students with adequate gardening supplies and inspire them to make healthy lifestyle choices by learning basic gardening practices.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
803 global ratings

Customers say

Customers like the value, ease of mixing, ease and use of the paint. For example, they mention it saves them money, blends well and that it's easy to follow the recipe. Customers are also impresseded with the quality, performance and appearance. They say it makes a good chalk paint and that the results are wonderful.

AI-generated from the text of customer reviews

95 customers mention95 positive0 negative

Customers say the paint mix is of good quality. They mention it mixes well and makes good chalk paint. The product is perfect for making furniture chalk paint, and it doesn't lump or clump. It leaves the paint nice and smooth, and works best with an electric mixer. Customers say it's easy to make your own chalk paint using the recipe on the bag.

"...Together they make a great DIY chalk paint...." Read more

"...The paint covered well, didn't dry out in the plastic container I mixed it in and dried quickly on the furniture...." Read more

"...The calcium carbonate makes the paint dry rock hard (ha!), and thus far, it has been impervious to bumps and scratches." Read more

"...about Calcium Carbonate is that it lasts a long time and you get fresh Chalk Paint. Is very satisfied and when this bag is over I will buy more." Read more

80 customers mention80 positive0 negative

Customers are satisfied with the performance of the paint. They mention that it works well, produces wonderful results, and is perfect for their application. Some say that the product is very fine and makes for an easy, smooth mix in to paint. Overall, most are happy with their purchase and recommend it to others.

"...Overall, I'm really happy I picked this powder. It's economical, worked well, and comes in a size that is a good match for a single gallon of paint..." Read more

"...mix my own chalk paint in the colors of my choice and the results were wonderful. It provided full coverage with just one coat...." Read more

"I use this regularly to make chalk paint and works great, saves me money not having to buy expensive designer brands...." Read more

"Added this to my latex wall paint and primer per instructions. It worked great! I painted my wood cabinets...." Read more

74 customers mention74 positive0 negative

Customers appreciate the value of the paint. They say it works great, saves them money, and is easy to use.

"...Overall, I'm really happy I picked this powder. It's economical, worked well, and comes in a size that is a good match for a single gallon of paint..." Read more

"I use this regularly to make chalk paint and works great, saves me money not having to buy expensive designer brands...." Read more

"...Much more economical." Read more

"great product. on my 3rd bag.Do NOT follow the instructions on the bag...." Read more

21 customers mention18 positive3 negative

Customers like the appearance of the paint. They mention that it leaves their furniture with a smooth finish, the walls look and feel velvety, and it turns out beautifully. They also say that the paint is smooth, durable, and has a nice texture.

"...The wall came out beautiful with 2 coats and it's easy to clean with a damp soft cloth...." Read more

"...to sand and wax and distress my furniture piece as usual for a beautiful piece...." Read more

"...I did not use steel wool on the frame. It looks awesome!" Read more

"...same amount of time, react the same to distressing and waxing, and look superb!..." Read more

21 customers mention18 positive3 negative

Customers like the ease of mixing with this chalk powder. They say it blends well and is perfect for mixing with latex paint to make chalk paint. Customers also mention that it's easy to mix with a little water and is wonderful for mixed media art.

"...I was able to easily mix my own chalk paint in the colors of my choice and the results were wonderful. It provided full coverage with just one coat...." Read more

"Quality product. Mixes well and makes good chalk paint. A cut above other products." Read more

"Been using this for years. Very fine so easy to mix with a little water then mix in with your preferred latex paint. (Flat, satin, eggshell)" Read more

"The easy to follow recipe is on the bag to make chalk paint.Mixes well.Good quality." Read more

19 customers mention19 positive0 negative

Customers find the paint easy to use. They mention that the recipe is easy to follow and the instructions are easy to read. They also say that the paint has a nice and easy to apply consistency that leaves their furniture with a smooth finish.

"...This exceeded my expectations and was so easy to make!" Read more

"...So much cheaper than buying the chalk paint it self and so easy! You won’t be disappointed." Read more

"...However when I used this product, my chalk paint had this nice and easy to apply consistency that left my furniture with a smooth finish...." Read more

"Great stuff! Easy and is much less expensive than buying already mixed chalk paint...." Read more

9 customers mention9 positive0 negative

Customers are satisfied with the durability of the paint. They mention that it lasts a long time, does not wear or chip, and is impervious to bumps and scratches.

"...The 5 lb bag will last a very long time and make lots of different color chalk paints...." Read more

"...That's because none of them compete with this one! This 5lb bag lasts me months! And I paint 5-7 days a week...." Read more

"...and thus far, it has been impervious to bumps and scratches." Read more

"...No wearing or chipping!!!" Read more

6 customers mention3 positive3 negative

Customers are mixed about the powder. Some mention that it's very fine and works well, while others say that it was all over the box and there was loose powder in the box.

"...I like that this is a fine powder." Read more

"When my shipment arrived there was loose powder in the box and I was disappointed to discover that the bag has a small hole in the bottom...." Read more

"I bought this to make my own chalk paint. The powder is very fine and works well for this. I was pleased with the outcome of the finished product." Read more

"...packaging material an arrived with the bag popped open & powder was all over the box so a lot got wasted...." Read more

If you want chalk like paint at a fraction of the cost, order this! Recipe in this review!
5 Stars
If you want chalk like paint at a fraction of the cost, order this! Recipe in this review!
I refinish furniture for a living, so a good paint is my livelihood! I enjoy helping others who share this same passion as me. I want to see fellow furniture refinishers succeed. Good prep and great paint is the way to do so! You can find me on facebook as well, Deer Run Revamps, if you have any questions, feel free to ask away!I've tried other calcium carbonate brands, and I have many half used bags laying around. That's because none of them compete with this one! This 5lb bag lasts me months! And I paint 5-7 days a week.You'll need any paint, latex (these are mostly your wall paints) or acrylic (these are mostly your craft paints), a mixing cup, a spoon, an 8 ounce container (or larger/smaller depending on your needs, just adjust accordingly), 3-4 tablespoons of calcium carbonate (add more/less depending on your preference on how chalky you want your paint), and HOT water.Pour your paint into the 8 ounce container. Measure out approximately 3-4 tablespoons of calcium carbonate and add it into your empty mixing cup. Then, slowly add HOT (as hot as the tap allows) water until you make a thick pancake like batter. If you prefer a runny paint, add a bit more hot water. I prefer thick paints since I mist my surface as I paint to avoid brush strokes. Stir the mixture until the calcium carbonate has completely absorbed, takes about 30-45 seconds. Then add the mixture to your paint, mix well. Now you have a perfect chalk like paint that can pass for any big name brand! Happy painting 🖌
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5.0 out of 5 stars If you want chalk like paint at a fraction of the cost, order this! Recipe in this review!
Reviewed in the United States on March 18, 2019
I refinish furniture for a living, so a good paint is my livelihood! I enjoy helping others who share this same passion as me. I want to see fellow furniture refinishers succeed. Good prep and great paint is the way to do so! You can find me on facebook as well, Deer Run Revamps, if you have any questions, feel free to ask away!
I've tried other calcium carbonate brands, and I have many half used bags laying around. That's because none of them compete with this one! This 5lb bag lasts me months! And I paint 5-7 days a week.
You'll need any paint, latex (these are mostly your wall paints) or acrylic (these are mostly your craft paints), a mixing cup, a spoon, an 8 ounce container (or larger/smaller depending on your needs, just adjust accordingly), 3-4 tablespoons of calcium carbonate (add more/less depending on your preference on how chalky you want your paint), and HOT water.
Pour your paint into the 8 ounce container. Measure out approximately 3-4 tablespoons of calcium carbonate and add it into your empty mixing cup. Then, slowly add HOT (as hot as the tap allows) water until you make a thick pancake like batter. If you prefer a runny paint, add a bit more hot water. I prefer thick paints since I mist my surface as I paint to avoid brush strokes. Stir the mixture until the calcium carbonate has completely absorbed, takes about 30-45 seconds. Then add the mixture to your paint, mix well. Now you have a perfect chalk like paint that can pass for any big name brand! Happy painting 🖌
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38 people found this helpful
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