{"id":85750,"date":"2026-04-06T13:31:17","date_gmt":"2026-04-06T11:31:17","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=85750"},"modified":"2026-04-06T13:31:56","modified_gmt":"2026-04-06T11:31:56","slug":"kulu-40","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=kulu-40","title":{"rendered":"Kulu 40"},"content":{"rendered":"<p>Kulu 40<\/p>\n<p>Kulu 40\u2033 typically refers to Kulu 40 (Unfloated Calcium Carbonate), a versatile mineral compound used primarily as a filler, scouring agent, or reagent in various industrial and agricultural applications. <\/p>\n<p>Industrial and Chemical Uses<br \/> Soap and Detergents: Kulu 40 is frequently added to soaps as a scouring agent to provide abrasive cleaning power. In the detergent industry, it serves as a cost-saving filler that provides bulk to laundry bars and powders.<br \/> Plastics and Polymers: It is used as a strengthening agent and filler in plastics, helping to improve stiffness and impact strength in products like PVC pipes and profiles.<br \/> Paints and Coatings: Kulu 40 is a white limestone filler used in paint applications for its high whiteness and mineralogical purity.<br \/> Glass and Ceramics: It acts as a fluxing agent and reagent in the chemical and glass manufacturing sectors. <\/p>\n<p>Agricultural and Specialised Uses<br \/> Soil Restoration: High-purity calcium carbonate products like Kulu 40 are used to correct soil deficiencies and regulate pH levels.<br \/> Animal Nutrition: It is an essential additive in animal feed to support bone development, eggshell quality in poultry, and milk production in livestock.<br \/> Water and Air Treatment: it is used in water treatment to regulate pH and prevent corrosion of equipment, and in air treatment to convert sulfur dioxide into recyclable gypsum.<br \/> Breathable Films: It is utilised in the production of hygiene products like baby diapers and surgical gowns, where it helps initiate uniform cavities for moisture control. <\/p>\n<p>Our Kulu product range is an Unfloated, chemically pure calcium carbonate with particle sizes ranging from 15 to 200 micron. These products have a high calcium content and are used as a reagent, filler and fluxing agent in the chemical and glass industries.<\/p>\n<p>Physical Specifications<br \/> According to data sheets Kulu 40 has the following typical properties:<br \/> Particle Size: Ranging from 15 to 200 microns.<br \/> Chemical Composition: Minimum 90\u201395% Calcium Carbonate (CaCO3).<br \/> Hardness: 3 on the Mohs scale.<br \/> pH: Approximately 9. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kulu 40<\/p>\n<p>Kulu 40\u2033 typically refers to Kulu 40 (Unfloated Calcium Carbonate), a versatile mineral compound used primarily as a filler, scouring agent, or reagent in various industrial and agricultural applications. <\/p>\n<p>Industrial and Chemical Uses<br \/> Soap and Detergents: Kulu 40 is frequently added to soaps as a scouring agent to provide abrasive cleaning power. In the detergent industry, it serves as a cost-saving filler that provides bulk to laundry bars and powders.<br \/> Plastics and Polymers: It is used as a strengthening agent and filler in plastics, helping to improve stiffness and impact strength in products like PVC pipes and profiles.<br \/> Paints and Coatings: Kulu 40 is a white limestone filler used in paint applications for its high whiteness and mineralogical purity.<br \/> Glass and Ceramics: It acts as a fluxing agent and reagent in the chemical and glass manufacturing sectors. <\/p>\n<p>Agricultural and Specialised Uses<br \/> Soil Restoration: High-purity calcium carbonate products like Kulu 40 are used to correct soil deficiencies and regulate pH levels.<br \/> Animal Nutrition: It is an essential additive in animal feed to support bone development, eggshell quality in poultry, and milk production in livestock.<br \/> Water and Air Treatment: it is used in water treatment to regulate pH and prevent corrosion of equipment, and in air treatment to convert sulfur dioxide into recyclable gypsum.<br \/> Breathable Films: It is utilised in the production of hygiene products like baby diapers and surgical gowns, where it helps initiate uniform cavities for moisture control. <\/p>\n<p>Our Kulu product range is an Unfloated, chemically pure calcium carbonate with particle sizes ranging from 15 to 200 micron. These products have a high calcium content and are used as a reagent, filler and fluxing agent in the chemical and glass industries.<\/p>\n<p>Physical Specifications<br \/> According to data sheets Kulu 40 has the following typical properties:<br \/> Particle Size: Ranging from 15 to 200 microns.<br \/> Chemical Composition: Minimum 90\u201395% Calcium Carbonate (CaCO3).<br \/> Hardness: 3 on the Mohs scale.<br \/> pH: Approximately 9. <\/p>\n","protected":false},"featured_media":85808,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[40291],"product_tag":[26121],"class_list":["post-85750","product","type-product","status-publish","has-post-thumbnail","product_cat-other-miscellaneous-other-disposable-consumables-items","product_tag-kulu-40","desktop-align-center","tablet-align-center","mobile-align-center","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/product\/85750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/media\/85808"}],"wp:attachment":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=85750"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=85750"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=85750"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=85750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}