{"product_id":"lithofin-cement-away","title":"Lithofin CEMENT-AWAY","description":"\u003cp\u003eYour newly tiled granite foyer still shows a dull grey veil; cement residue locks in dust and spoils the shine. CEMENT-AWAY strips that film in minutes, leaving the surface factory-fresh.\u003c\/p\u003e\n\u003ch2\u003eWhat CEMENT-AWAY Does\u003c\/h2\u003e\n\u003cp\u003eCEMENT-AWAY is an acidic cleaner for acid-resistant stone and ceramic tile. With a working pH of 1.3 it dissolves calcium silicate and calcium carbonate bonds that hold cement haze, mortar splashes, and limescale. Sulfamic and phosphoric acids release deposits in under 3 minutes, allowing you to rinse them away without etching hard substrates rated Mohs 5-7.\u003c\/p\u003e\n\u003ch2\u003eWhen to Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite lobby after grouting - use undiluted on heavy haze (1 L covers 3 m²) \u003ca href=\"\/en-hr\/pages\/problem-cement-residue\"\u003ecement-residue\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePorcelain shower walls with limescale rings - dilute 1:3 (250 ml\/m²)\u003c\/li\u003e\n\u003cli\u003eSlate patio after pointing work - dilute 1:5 (150 ml\/m²) \u003ca href=\"\/en-hr\/pages\/stone-slate\"\u003eslate\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eConcrete garage floor with mortar drips - pre-wet, apply 1:3 dilution \u003ca href=\"\/en-hr\/pages\/stone-concrete\"\u003econcrete\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCotto kitchen tiles before sealing - quick wipe at 1:10, rinse immediately \u003ca href=\"\/en-hr\/pages\/stone-cotto\"\u003ecotto\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Apply\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003ePre-wet the surface until the stone stops darkening.\u003c\/li\u003e\n\u003cli\u003eSpread CEMENT-AWAY with a sponge, brush, or low-pressure sprayer at the chosen dilution.\u003c\/li\u003e\n\u003cli\u003eLet it react 2-3 minutes; keep the area wet and agitate with a stiff brush.\u003c\/li\u003e\n\u003cli\u003eRinse twice with clean water, then squeegee or wet-vac.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eCoverage: 3-10 m²\/L depending on deposit thickness. No drying phase; neutralisation is complete after the double rinse.\u003c\/p\u003e\n\u003ch2\u003eSurface Compatibility\u003c\/h2\u003e\n\u003cp\u003eCEMENT-AWAY excels on \u003ca href=\"\/en-hr\/pages\/stone-granite\"\u003egranite\u003c\/a\u003e, \u003ca href=\"\/en-hr\/pages\/stone-basalt\"\u003ebasalt\u003c\/a\u003e, \u003ca href=\"\/en-hr\/pages\/stone-porcelain\"\u003eporcelain\u003c\/a\u003e, \u003ca href=\"\/en-hr\/pages\/stone-ceramic\"\u003eceramic\u003c\/a\u003e, \u003ca href=\"\/en-hr\/pages\/stone-clinker\"\u003eclinker\u003c\/a\u003e, and pre-wetted \u003ca href=\"\/en-hr\/pages\/stone-concrete\"\u003econcrete\u003c\/a\u003e because their acid-resistant matrices (Mohs 5-7) withstand pH 1.3 without etching. On high-porosity \u003ca href=\"\/en-hr\/pages\/stone-terracotta\"\u003eterracotta\u003c\/a\u003e or \u003ca href=\"\/en-hr\/pages\/stone-cotto\"\u003ecotto\u003c\/a\u003e you dilute 1:5 and rinse fast to prevent colour change. Do not use on marble, limestone, travertine, terrazzo, or any calcareous surface.\u003c\/p\u003e\n\u003ch2\u003eChoosing the Right Product\u003c\/h2\u003e\n\u003cp\u003eFor invisible stain protection after cleaning, use \u003ca href=\"\/en-hr\/products\/lithofin-mn-stain-stop\"\u003eLithofin MN Stain-Stop\u003c\/a\u003e. For ongoing spill resistance on glazed tiles, choose \u003ca href=\"\/en-hr\/products\/lithofin-kf-protective-impregnator\"\u003eLithofin KF Protective Impregnator\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003ePro Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlways test a 0.25 m² patch; reaction fizz stops when the cement bond is gone.\u003c\/li\u003e\n\u003cli\u003eWarm water (25 °C) speeds dissolution by 20 %-handy in winter site work.\u003c\/li\u003e\n\u003cli\u003eNeutralise runoff with 5 % bicarbonate to protect adjacent lawns.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lithofin","offers":[{"title":"1 liter","offer_id":56880124887372,"sku":"010-11-B","price":16.95,"currency_code":"EUR","in_stock":false},{"title":"5 liter","offer_id":56880124920140,"sku":"010-11-B","price":61.95,"currency_code":"EUR","in_stock":false},{"title":"1 liter (doos van 10)","offer_id":57401583796556,"sku":"010-11-B-DOOS-10","price":149.22,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/6485\/3068\/files\/010.webp?v=1772467268","url":"https:\/\/ixstone.com\/en-hr\/products\/lithofin-cement-away","provider":"adh23084u","version":"1.0","type":"link"}