{"product_id":"heavy-duty-step-two","title":"HD-S2 Heavy Duty Step Two – Industrial Alkaline Organic Soil \u0026 Grease Remover","description":"\u003cp\u003e**Overview**  \u003cbr\u003eHD-S2 Heavy Duty Step Two is a high-strength caustic cleaner engineered to remove heavy organic soils, oils, grease, soot, proteins, and carbon buildup. Used immediately after HD-S1, it completes the industrial two-step washing process for maximum cleaning efficiency on heavily soiled fleets and equipment.\u003c\/p\u003e\n\u003cp\u003e**Key Benefits**  \u003cbr\u003e- Removes organic contaminants including oils, greases, soot, and carbon  \u003cbr\u003e- Completes the cleaning reaction initiated by HD-S1  \u003cbr\u003e- Extremely effective on industrial and commercial vehicles  \u003cbr\u003e- Greatly reduces manual scrubbing in high-soil environments  \u003cbr\u003e- Performs exceptionally well with pressure washers and hot water systems  \u003cbr\u003e- Built for construction, industrial, and municipal fleets  \u003c\/p\u003e\n\u003cp\u003e**Dilution Instructions**  \u003cbr\u003e- General cleaning: 50 mL per 4 L  \u003cbr\u003e- Normal soil: 100 mL per 4 L  \u003cbr\u003e- Heavy soil: 200 mL per 4 L  \u003cbr\u003e- Difficult organic buildup: 500 mL per 4 L  \u003c\/p\u003e\n\u003cp\u003e**Application \/ Use**  \u003cbr\u003e1. Apply immediately after HD-S1 while the surface is still wet.  \u003cbr\u003e2. Spray directly over HD-S1 to activate the cleaning reaction.  \u003cbr\u003e3. Allow a short dwell time.  \u003cbr\u003e4. Rinse thoroughly with a pressure washer or hot water wash system.\u003c\/p\u003e\n\u003cp\u003e**Ideal For**  \u003cbr\u003e- Industrial fleets and long-haul transport trucks  \u003cbr\u003e- Construction vehicles and heavy equipment  \u003cbr\u003e- Waste haulers and municipal service fleets  \u003cbr\u003e- Equipment exposed to oils, grease, soot, and organic grime  \u003cbr\u003e- High-soil environments requiring strong alkaline cleaning  \u003c\/p\u003e\n\u003cp\u003e**Professional Use Warning**  \u003cbr\u003eThis is a caustic industrial cleaner intended for trained professionals only.  \u003cbr\u003eAvoid use on polished aluminum, chrome, stainless accents, or sensitive metals.  \u003cbr\u003eAlways use proper PPE and follow safe handling procedures.\u003c\/p\u003e\n\u003cp\u003e**Safety \u0026amp; SDS**  \u003cbr\u003eUse appropriate PPE when handling chemical products. \u003ca href=\"https:\/\/canadawashchemicals.com\/pages\/sds-library\" title=\"SDS\"\u003eSDS\u003c\/a\u003e documents are available in our library.\u003cbr\u003e\u003c\/p\u003e","brand":"Canada Wash Chemicals","offers":[{"title":"4L","offer_id":52283041349816,"sku":"HD-S2-4L","price":31.98,"currency_code":"CAD","in_stock":true},{"title":"20L","offer_id":52283041382584,"sku":"HD-S2-20L","price":104.53,"currency_code":"CAD","in_stock":true},{"title":"205L","offer_id":52283041415352,"sku":"HD-S2-205L","price":712.66,"currency_code":"CAD","in_stock":true},{"title":"1000L","offer_id":52283041448120,"sku":"HD-S2-1000L","price":2412.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/8862\/2776\/files\/HD-S2-4L.png?v=1763421432","url":"https:\/\/canadawashchemicals.com\/products\/heavy-duty-step-two","provider":"Canada Wash Chemicals ","version":"1.0","type":"link"}