{"product_id":"calcium-carbonate-powder-200-mesh-chalk-paint-additive","title":"Calcium Carbonate Powder, 200 Mesh Chalk Paint Additive","description":"\u003cp\u003eGreenway Biotech Calcium Carbonate is a white, 200 mesh calcium carbonate powder for mixing into latex paint. For chalk paint, use 4 to 8 cups of powder and ½ to 1 cup of water per gallon of paint (1 to 2 cups of powder per quart): less for a smoother finish, more for a heavier, textured look. To flatten the sheen of a paint you already have, such as a custom-tinted paint that needs to match flat walls, start with ¼ cup per quart (1 cup per gallon).\u003c\/p\u003e\n\u003cp\u003eAlways mix the powder into a smooth paste with water before stirring it into the paint, then paint a test patch, let it dry, and compare before you paint the whole project. Added powder typically makes paint less scrub-resistant, so seal chalk-painted furniture.\u003c\/p\u003e\n\u003cp\u003eNot food, feed, or pharmaceutical grade, and not a fertilizer. Packed in Madera, California, in 1, 2, 3, 5, 10, 20, and 25 lb bags.\u003c\/p\u003e","brand":"Greenway Biotech, Inc.","offers":[{"title":"1 Pound","offer_id":67664831905928,"sku":"701748874099","price":19.99,"currency_code":"USD","in_stock":true},{"title":"2 Pounds","offer_id":67664831938696,"sku":"018227120180","price":21.99,"currency_code":"USD","in_stock":true},{"title":"3 Pounds","offer_id":67664831971464,"sku":"018227120197","price":24.99,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":67664832004232,"sku":"701748874105","price":31.99,"currency_code":"USD","in_stock":true},{"title":"10 Pounds","offer_id":67664832037000,"sku":"018227120203","price":49.99,"currency_code":"USD","in_stock":true},{"title":"20 Pounds","offer_id":67664832069768,"sku":"701748874112","price":59.99,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":67664832102536,"sku":"018227120210","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4648\/6408\/files\/Calcium_Carbonate_Limestone_Chalk_Paint_Additive.jpg?v=1791900219","url":"https:\/\/www.natesgardensupply.com\/products\/calcium-carbonate-powder-200-mesh-chalk-paint-additive","provider":"Nate's Garden Supply","version":"1.0","type":"link"}