{"product_id":"son-chong-sui-muoi-chay-kiem-ngan-hoi-am-tuong-san-be-tong-defix-ds-01","title":"DEFIX DS-01 Anti-Efflorescence, Anti-Alkali, Moisture Barrier Coating for Walls and Concrete Floors","description":"\u003ch2 data-section-id=\"swtt0a\" data-start=\"0\" data-end=\"111\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDEFIX Salt Resistant DS-01 Paint – Effective Solution for Efflorescence and Alkali Attack on Walls and Concrete\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\u003cp data-start=\"181\" data-end=\"535\"\u003eMany constructions show patchy white streaks, peeling paint, blistering, or discoloration on walls and concrete floors shortly after completion. This phenomenon is efflorescence and alkali attack – one of the common causes of reduced lifespan for paint systems, especially in high-humidity areas or coastal constructions.\u003c\/p\u003e\n\u003cp data-start=\"537\" data-end=\"761\"\u003eMany people choose to repaint surfaces without addressing the root cause. As a result, peeling recurs within a few months, leading to costly repairs and significantly impacting the aesthetic appeal of the structure.\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"1106\"\u003eTo remedy this situation, using a specialized primer with salt and alkali resistance, and moisture barrier properties, is an essential solution before applying finishing coats. DEFIX Salt Resistant DS-01 was developed to meet this exact requirement, helping to create a durable base for the entire paint system.\u003c\/p\u003e\n\u003ch2 data-section-id=\"2v5xjf\" data-start=\"1113\" data-end=\"1149\"\u003eWhat is DEFIX Salt Resistant DS-01?\u003c\/h2\u003e\n\u003cp data-start=\"1151\" data-end=\"1450\"\u003eDEFIX Salt Resistant DS-01 is a specialized two-component primer designed to treat surfaces affected by efflorescence and alkali attack before applying topcoats. The product can limit moisture from within the substrate, prevent salt crystallization, and enhance adhesion between the substrate and the finishing coat.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1671\"\u003eNot only suitable for new constructions, DS-01 is also an effective solution for renovating degraded structures due to the impact of humidity, salt, and alkali in concrete or cement mortar.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0988\/3077\/8731\/files\/SonChongSuiMuoi_ChayKiem_NganHoiAmchoTuongvaSanBeTongDEFIXDS-0101_480x480.png?v=1784782679\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 data-section-id=\"179fvn5\" data-start=\"1673\" data-end=\"1728\"\u003eWhy use salt-resistant paint before applying topcoat?\u003c\/h2\u003e\n\u003cp data-start=\"1730\" data-end=\"2013\"\u003eConcrete and cement mortar always contain natural alkali. When moisture moves from the inside out, dissolved salts travel with the water to the surface and crystallize, forming a white powder layer. This process reduces the adhesion of the paint layer, making the paint film prone to peeling, cracking, or blistering.\u003c\/p\u003e\n\u003cp data-start=\"2015\" data-end=\"2126\"\u003eIf only the surface is treated without controlling the internal moisture and salt sources, this phenomenon will continue to occur.\u003c\/p\u003e\n\u003cp data-start=\"2128\" data-end=\"2201\"\u003eDEFIX Salt Resistant DS-01 acts as an intermediate protective layer, helping to:\u003c\/p\u003e\n\u003cul data-start=\"2203\" data-end=\"2442\"\u003e\n\n\u003cli data-section-id=\"1d23v98\" data-start=\"2203\" data-end=\"2242\"\u003ePrevent efflorescence and alkali attack.\u003c\/li\u003e\n\n\u003cli data-section-id=\"e1c3am\" data-start=\"2243\" data-end=\"2275\"\u003eLimit moisture from concrete substrates.\u003c\/li\u003e\n\n\u003cli data-section-id=\"famfw1\" data-start=\"2276\" data-end=\"2310\"\u003eReinforce the surface before topcoating.\u003c\/li\u003e\n\n\u003cli data-section-id=\"e1jttf\" data-start=\"2311\" data-end=\"2352\"\u003eIncrease the long-term durability of the entire paint system.\u003c\/li\u003e\n\n\u003cli data-section-id=\"tdv5xo\" data-start=\"2353\" data-end=\"2442\"\u003eReduce future maintenance and repair costs.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"chv0j7\" data-start=\"2449\" data-end=\"2498\"\u003eOutstanding advantages of DEFIX Salt Resistant DS-01\u003c\/h2\u003e\n\u003cp data-start=\"2500\" data-end=\"2637\"\u003eThe difference of DEFIX DS-01 lies in its ability to simultaneously address multiple causes of paint damage, rather than just acting as a conventional primer.\u003c\/p\u003e\n\u003cp data-start=\"2639\" data-end=\"2673\"\u003eThe product offers many advantages such as:\u003c\/p\u003e\n\u003cul data-start=\"2675\" data-end=\"3057\"\u003e\n\n\u003cli data-section-id=\"14cf259\" data-start=\"2675\" data-end=\"2721\"\u003eSuperior salt and alkali resistance.\u003c\/li\u003e\n\n\u003cli data-section-id=\"119fq4t\" data-start=\"2722\" data-end=\"2761\"\u003ePrevents moisture渗透 from concrete substrates.\u003c\/li\u003e\n\n\u003cli data-section-id=\"q5j4pm\" data-start=\"2762\" data-end=\"2802\"\u003eHigh adhesion to various types of surfaces.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1su7bik\" data-start=\"2803\" data-end=\"2845\"\u003eReinforces and stabilizes the substrate before topcoating.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1t75m58\" data-start=\"2846\" data-end=\"2876\"\u003eExtends the lifespan of the paint system.\u003c\/li\u003e\n\n\u003cli data-section-id=\"cikeoy\" data-start=\"2877\" data-end=\"2965\"\u003eCompatible with various paint systems such as Epoxy, Polyurethane (PU), Acrylic, and other coatings.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1xlox1b\" data-start=\"2966\" data-end=\"3057\"\u003eSuitable for both civil and industrial constructions.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"3059\" data-end=\"3203\"\u003eThanks to these characteristics, DS-01 helps minimize early peeling, especially in constructions with harsh environmental conditions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1shld0a\" data-start=\"3210\" data-end=\"3260\"\u003ePractical applications of DEFIX Salt Resistant DS-01\u003c\/h2\u003e\n\u003cp data-start=\"3262\" data-end=\"3408\"\u003eDEFIX Salt Resistant DS-01 is applied on various substrates such as concrete, plaster, bricks, and medium-load bearing floor surfaces.\u003c\/p\u003e\n\u003cp data-start=\"3410\" data-end=\"3457\"\u003eThe product is especially suitable for the following cases:\u003c\/p\u003e\n\u003cul data-start=\"3459\" data-end=\"4017\"\u003e\n\n\u003cli data-section-id=\"cluys9\" data-start=\"3459\" data-end=\"3493\"\u003eTreatment of efflorescence on concrete walls.\u003c\/li\u003e\n\n\u003cli data-section-id=\"12h1obm\" data-start=\"3494\" data-end=\"3545\"\u003eRemediation of alkali attack on concrete ceilings.\u003c\/li\u003e\n\n\u003cli data-section-id=\"14j0jsg\" data-start=\"3546\" data-end=\"3591\"\u003ePriming for new or old cement mortar surfaces.\u003c\/li\u003e\n\n\u003cli data-section-id=\"v4ykwv\" data-start=\"3592\" data-end=\"3644\"\u003eReinforcing efflorescence-affected concrete blocks and fired bricks.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1rdfoi1\" data-start=\"3645\" data-end=\"3696\"\u003eIncreasing moisture resistance for substrates before topcoating.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1sr1q2k\" data-start=\"3697\" data-end=\"3763\"\u003eProtecting concrete floors in factories and medium-load bearing areas.\u003c\/li\u003e\n\n\u003cli data-section-id=\"kv0er4\" data-start=\"3764\" data-end=\"3819\"\u003eRenovating old constructions degraded by humidity.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1yccc4a\" data-start=\"3820\" data-end=\"3889\"\u003eCoastal constructions where there is high salt content in the air.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1y25wn0\" data-start=\"3890\" data-end=\"4017\"\u003eFactories, basements, areas frequently exposed to moisture and humid environments.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"144fuzx\" data-start=\"4024\" data-end=\"4052\"\u003eKey technical specifications\u003c\/h2\u003e\n\u003cp data-start=\"4054\" data-end=\"4147\"\u003eDEFIX Salt Resistant DS-01 is manufactured as a clear liquid paint, packaged in 1L and 4L kits.\u003c\/p\u003e\n\u003cp data-start=\"4149\" data-end=\"4180\"\u003eSome notable specifications include:\u003c\/p\u003e\n\u003cul data-start=\"4182\" data-end=\"4572\"\u003e\n\n\u003cli data-section-id=\"10p52qp\" data-start=\"4182\" data-end=\"4223\"\u003eMixing ratio A:B = 3:1 by volume.\u003c\/li\u003e\n\n\u003cli data-section-id=\"88pc5j\" data-start=\"4224\" data-end=\"4274\"\u003ePot life after mixing is 5 hours.\u003c\/li\u003e\n\n\u003cli data-section-id=\"tgcbo5\" data-start=\"4275\" data-end=\"4319\"\u003eTheoretical coverage of approximately 8–12 m²\/liter\/coat.\u003c\/li\u003e\n\n\u003cli data-section-id=\"k2ftg3\" data-start=\"4320\" data-end=\"4385\"\u003eResistant to 5% NaCl solution for 24 hours without peeling or blistering.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1t7gkpj\" data-start=\"4386\" data-end=\"4411\"\u003eResistant to 5% NaOH solution.\u003c\/li\u003e\n\n\u003cli data-section-id=\"rybjkd\" data-start=\"4412\" data-end=\"4438\"\u003eResistant to 5% H₂SO₄ solution.\u003c\/li\u003e\n\n\u003cli data-section-id=\"k1sml\" data-start=\"4439\" data-end=\"4475\"\u003eDensity of approximately 0.92 kg\/L.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1w7c37v\" data-start=\"4476\" data-end=\"4572\"\u003eShelf life of up to 24 months when stored correctly.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"4574\" data-end=\"4726\"\u003eThese specifications show that DS-01 not only resists salt but also has mild chemical resistance, meeting the requirements for substrate protection in various environments.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1icmw7n\" data-start=\"4733\" data-end=\"4781\"\u003eApplication instructions for DEFIX Salt Resistant DS-01\u003c\/h2\u003e\n\u003cp data-start=\"4783\" data-end=\"4930\"\u003eFor optimal effectiveness, the surface must be cleaned of dust, grease, mold, and other impurities. The substrate moisture content should not exceed 20% before application.\u003c\/p\u003e\n\u003cp data-start=\"4932\" data-end=\"4955\"\u003eThe application process includes:\u003c\/p\u003e\n\u003cul data-start=\"4957\" data-end=\"5250\"\u003e\n\n\u003cli data-section-id=\"mmsras\" data-start=\"4957\" data-end=\"4996\"\u003eStir each component separately.\u003c\/li\u003e\n\n\u003cli data-section-id=\"cxxkao\" data-start=\"4997\" data-end=\"5038\"\u003eMix component B into A at a 3:1 ratio.\u003c\/li\u003e\n\n\u003cli data-section-id=\"8h59f0\" data-start=\"5039\" data-end=\"5088\"\u003eStir continuously for about 5 minutes until homogeneous.\u003c\/li\u003e\n\n\u003cli data-section-id=\"zrk6d0\" data-start=\"5089\" data-end=\"5140\"\u003eLet the mixture rest for about 10 minutes before use.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1xxo4u0\" data-start=\"5141\" data-end=\"5204\"\u003eApply with a roller, brush, spray gun, or rubber squeegee.\u003c\/li\u003e\n\n\u003cli data-section-id=\"10wlj7j\" data-start=\"5205\" data-end=\"5250\"\u003eApply evenly to the surface according to technical specifications.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"5252\" data-end=\"5289\"\u003eAt approximately 23°C:\u003c\/p\u003e\n\u003cul data-start=\"5291\" data-end=\"5397\"\u003e\n\n\u003cli data-section-id=\"9zb9x4\" data-start=\"5291\" data-end=\"5316\"\u003eSurface dry after 4–7 hours.\u003c\/li\u003e\n\n\u003cli data-section-id=\"4fqmga\" data-start=\"5317\" data-end=\"5357\"\u003eNext coat can be applied after 8–12 hours.\u003c\/li\u003e\n\n\u003cli data-section-id=\"6akzb9\" data-start=\"5358\" data-end=\"5397\"\u003eFully cured after about 7 days.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"5399\" data-end=\"5544\"\u003eAdhering to the correct procedure will help the primer maximize its salt resistance and enhance the durability of the paint system.\u003c\/p\u003e\n\u003ch2 data-section-id=\"cxbm9h\" data-start=\"5551\" data-end=\"5601\"\u003eWhy choose DEFIX Salt Resistant DS-01?\u003c\/h2\u003e\n\u003cp data-start=\"5603\" data-end=\"5865\"\u003eIn fact, many paint peeling incidents do not stem from the quality of the topcoat but from improper substrate preparation. DEFIX Salt Resistant DS-01 helps address the root cause from the outset by stabilizing the substrate, controlling moisture, and limiting efflorescence.\u003c\/p\u003e\n\u003cp data-start=\"5867\" data-end=\"5895\"\u003eThis is a suitable choice for:\u003c\/p\u003e\n\u003cul data-start=\"5897\" data-end=\"6120\"\u003e\n\n\u003cli data-section-id=\"uavu4c\" data-start=\"5897\" data-end=\"5944\"\u003eProject owners who want to extend the lifespan of their construction.\u003c\/li\u003e\n\n\u003cli data-section-id=\"71atqp\" data-start=\"5945\" data-end=\"6001\"\u003eContractors needing a professional substrate treatment solution.\u003c\/li\u003e\n\n\u003cli data-section-id=\"9wl4in\" data-start=\"6002\" data-end=\"6033\"\u003eFactories, warehouses, basements.\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ev5vdb\" data-start=\"6034\" data-end=\"6056\"\u003eCoastal constructions.\u003c\/li\u003e\n\n\u003cli data-section-id=\"9z99nl\" data-start=\"6057\" data-end=\"6120\"\u003eRenovation projects with persistent efflorescence and alkali attack.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"6122\" data-end=\"6281\"\u003eThe product is also compatible with various topcoat systems, optimizing the application process and increasing long-term effectiveness.\u003c\/p\u003e\n\u003ch2 data-section-id=\"11x5u5b\" data-start=\"6288\" data-end=\"6299\"\u003eConclusion\u003c\/h2\u003e\n\u003cp data-start=\"6301\" data-end=\"6584\"\u003eEfflorescence and alkali attack are subtle but significant causes affecting the lifespan of finished paint layers. Proper substrate treatment using DEFIX Salt Resistant DS-01 will help limit moisture, prevent salt and alkali, enhance adhesion, and extend the lifespan of the entire paint system.\u003c\/p\u003e\n\u003cp data-start=\"6586\" data-end=\"6774\"\u003eIf you are looking for a professional substrate treatment solution for new constructions or renovations, DEFIX Salt Resistant DS-01 is a reliable choice to protect surfaces durably over time.\u003c\/p\u003e\n\u003cp data-start=\"6776\" data-end=\"6966\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease contact the DEFIX technical team for advice on suitable solutions for each substrate type, application instructions, and selection of compatible paint systems to achieve optimal protection for your construction.\u003c\/p\u003e","brand":"DGO Việt Nam","offers":[{"title":"1 liter","offer_id":53595487306091,"sku":null,"price":902000.0,"currency_code":"VND","in_stock":true},{"title":"4 liters","offer_id":53595487338859,"sku":null,"price":3257000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3077\/8731\/files\/SonChongSuiMuoi_ChayKiem_NganHoiAmchoTuongvaSanBeTongDEFIXDS-01.png?v=1784782679","url":"https:\/\/store.dgo.com.vn\/en\/products\/son-chong-sui-muoi-chay-kiem-ngan-hoi-am-tuong-san-be-tong-defix-ds-01","provider":"DGO Việt Nam","version":"1.0","type":"link"}