{"id":33247,"date":"2025-08-23T03:57:44","date_gmt":"2025-08-23T00:27:44","guid":{"rendered":"https:\/\/www.coupleshimi.com\/en\/?page_id=33247"},"modified":"2026-05-05T16:59:03","modified_gmt":"2026-05-05T13:29:03","slug":"acid-stain-neutralizing-powder","status":"publish","type":"product","link":"https:\/\/www.coupleshimi.com\/en\/products\/acid-stain-neutralizing-powder\/","title":{"rendered":"Acid stain neutralizing powder \u2013 COUPCOLOR\u00ae ANP"},"content":{"rendered":"\t\t
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Acid stain neutralizing powder – COUPCOLOR\u00ae ANP<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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COUPCOLOR\u00ae ANP is a white powder used to neutralize unreacted acid stains on cement and concrete surfaces after painting. It should be mixed with water at a 1:25 ratio and sprayed on the stained surface after the acid stain has had enough time to react.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Acid stain neutralizing powder - COUPCOLOR\u00ae ANP<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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COUPCOLOR\u00ae ANP is a white powder used to neutralize unreacted acid stains on cement and concrete surfaces after painting. It should be mixed with water at a 1:25 ratio and sprayed on the stained surface after the acid stain has had enough time to react.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Features and Benefits<\/span> of Acid stain neutralizing powder – COUPCOLOR\u00ae ANP<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tAcetastein Acid Neutralizing Powder has an alkaline nature with a pH range of 10 to 12.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tIt appears as a fine crystalline solid in white or light gray.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tThe powder contains an inorganic basic salt combined with acetastein acid, which allows it to neutralize various acetastein-based acid dyes.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tIts thermal behavior varies widely from approximately 210 to 1390 degrees Celsius depending on the type of base salt, purity and molarity of acetastein acid, environmental conditions, and other formulation components.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSodium hydroxide is commonly used in production because of its strong neutralizing performance.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Applications<\/span> of Acid stain neutralizing powder – COUPCOLOR\u00ae ANP<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tNeutralization of residual acetastein acid on concrete, cement, and plaster surfaces.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tReduction of stains left by spilled acetastein acid on surfaces such as carpets, clothing, and rugs.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tNeutralization of acidic chemicals, particularly acetastein acid used in industrial product manufacturing.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tProduction and packaging of canned food, sauces, and neutralization of product acidity.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Uses and applications<\/span> of Acid stain neutralizing powder – COUPCOLOR\u00ae ANP<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tHelps produce strong detergents and other neutralizing agents.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCleans and removes contaminants from water surfaces and tanks.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tUsed in the manufacturing of plastics and petrochemical products.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tNeutralizes acidity in industrial processes.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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At times and projects where several different color codes of acid stains are used to paint cement and concrete surfaces. It is necessary to use a neutralizing solution before washing the surface with water. If the paints do not react with water before washing the surface and the excess is not neutralized . These paints can be displaced during washing, causing colors to interfere and create unwanted paint stains on the paint of other parts.<\/p>

COUPCOLOR\u00ae ANP Neutralizer powder easily neutralizes and inactivates unreacted acid stain without causing any damage to cement and concrete surfaces. The use of a neutralizing solution and washing of cement and concrete surfaces painted with liquid paints for cement and acid stain concrete stabilizes the color of the surface and stabilizes the color shade of the painted surface.<\/p>

It should be noted that the solution obtained from the neutralizing powder \u2013 COUPCOLOR\u00ae ANP \u2013 of acid stain dyes is completely safe and does not cause any damage to the skin.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Frequently asked <\/p>\n

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Find clear answers to common questions about application, performance, and technical details so you can choose with confidence.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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What is ANP Acid Stain Neutralizer and how does it work? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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ANP Acid Stain Neutralizer is a chemical compound used to neutralize and deactivate acid stains on surfaces such as concrete, cement, and brick. It helps prevent unwanted color changes, streaks, or spots and ensures stable and uniform coloration after applying acid stains.<\/p>

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How should ANP Acid Stain Neutralizer be applied safely? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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To apply ANP safely, dissolve the recommended amount of powder in cold water (typically in a 1:10 or 1:20 ratio). Apply the solution using a low-pressure sprayer, roller, or other suitable tool. Always wear safety gloves, protective clothing, eye protection, and a chemical respirator. Ensure proper ventilation if working <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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What are the main uses of ANP Acid Stain Neutralizer? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t\t<\/rect><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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ANP is widely used in concrete, cement, and masonry coloring projects. It is also applied in industries such as chemical manufacturing, agriculture, pharmaceuticals, food processing, and cleaning. Its main function is to neutralize residual acid stains, prevent color bleeding, and maintain surface appearance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tcontact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Acid stain neutralizing powder – COUPCOLOR\u00ae ANP COUPCOLOR\u00ae ANP is a white powder used to neutralize unreacted acid stains on cement and concrete surfaces after painting. It should be mixed with water at a 1:25 ratio and sprayed on the stained surface after the acid stain has had enough time to react. Ask for Pricing […]<\/p>\n","protected":false},"featured_media":35113,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-33247","product","type-product","status-publish","has-post-thumbnail","product_cat-reactive-concrete-colors","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nAcid stain neutralizing powder \u2013 COUPCOLOR\u00ae ANP - Couple Shimi Sepahan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.coupleshimi.com\/en\/products\/acid-stain-neutralizing-powder\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Acid stain neutralizing powder \u2013 COUPCOLOR\u00ae ANP\" \/>\n<meta property=\"og:description\" content=\"Acid stain neutralizing powder – COUPCOLOR\u00ae ANP COUPCOLOR\u00ae ANP is a white powder used to neutralize unreacted acid stains on cement and concrete surfaces after painting. 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