{"product_id":"stainless-steel-testing-solution-12ml-grade-identifier-liquid","title":"Stainless Steel Testing Solution 12ml | Grade 201 304 316","description":"\n\u003ch2\u003eInstantly Identify Stainless Steel Grades at Home or on the Job\u003c\/h2\u003e\n\u003cp\u003eStop guessing about the quality of your cookware, kitchenware, and hardware fittings. This \u003cstrong\u003e12ml Stainless Steel Testing Solution\u003c\/strong\u003e delivers fast, accurate grade identification for stainless steel types 201, 202, 304, and 316 — all with a single drop and a one-minute wait. No batteries, no special tools, no expertise required. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant Color-Change Results:\u003c\/strong\u003e Place one drop on any stainless steel surface. Within 60 seconds, observe the color reaction and compare it to the included chromatographic reference chart on the label to confirm the steel grade. The faster it turns red, the lower the material quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirms Food-Grade Steel:\u003c\/strong\u003e Quickly verify whether pots, cups, soup bowls, chopsticks, water pipes, and other tableware meet food-safe standards (304\/316 grade), giving you peace of mind in the kitchen and dining room.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly:\u003c\/strong\u003e No chemistry background needed. The simple drop-and-read process makes it accessible to home cooks, DIY enthusiasts, professional technicians, and quality inspectors alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e The sealed 12ml bottle (approx. 6.7 × 2.2 cm \/ 2.64 × 0.87 in) fits easily in a toolbox, kitchen drawer, or lab coat pocket. Each bottle yields approximately 200 drops — hundreds of individual tests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear \u0026amp; Lasting Readings:\u003c\/strong\u003e Results are highly visible and remain stable, making them easy to photograph or document for commercial quality control or household inspections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Ideal for testing stainless steel tableware, sanitary ware, building materials, thermal-insulation cups, hardware fittings, and industrial components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Testing Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12ml (~200 drops)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~6.7 × 2.2 cm \/ 2.64 × 0.87 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetects\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel grades 201, 202, 304, 316 \u0026amp; molybdenum content\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHousehold, commercial, industrial, smelting analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eClean and dry the metal surface you wish to test.\u003c\/li\u003e\n  \u003cli\u003eApply \u003cstrong\u003eone drop\u003c\/strong\u003e of the testing solution directly onto the steel surface.\u003c\/li\u003e\n  \u003cli\u003eWait \u003cstrong\u003eapproximately 1 minute\u003c\/strong\u003e and observe the color reaction.\u003c\/li\u003e\n  \u003cli\u003eCompare the color to the \u003cstrong\u003echromatographic reference chart\u003c\/strong\u003e printed on the label to identify the steel grade.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Stainless Steel Testing Solution (12ml)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHome cooks verifying cookware and cutlery quality\u003c\/li\u003e\n  \u003cli\u003eDIY renovators checking plumbing fittings and fixtures\u003c\/li\u003e\n  \u003cli\u003eRestaurant owners or food processors ensuring food-grade compliance\u003c\/li\u003e\n  \u003cli\u003eTechnicians and quality inspectors in industrial settings\u003c\/li\u003e\n  \u003cli\u003eAnyone wanting to avoid counterfeit or substandard stainless steel products\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more on safe materials in kitchenware, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer product safety resources.\u003c\/p\u003e\n\n\u003ch2\u003eExplore More from Our Store\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What stainless steel grades can this testing solution identify?\u003c\/h4\u003e\n\u003cp\u003eA: This stainless steel testing solution can identify common grades including 201, 202, 304, and 316, as well as detect molybdenum content. It works by producing a color-change reaction that you compare to the reference chart on the bottle label.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many tests can I get from one 12ml bottle?\u003c\/h4\u003e\n\u003cp\u003eA: Each 12ml bottle yields approximately 200 individual drops, meaning you can perform roughly 200 separate tests from a single bottle — making it extremely cost-effective for both home and professional use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this solution safe to use at home?\u003c\/h4\u003e\n\u003cp\u003eA: The solution is designed for household and commercial use. Always use it in a well-ventilated area, avoid contact with eyes and skin, and keep it out of reach of children. Store the sealed bottle in a cool, dry place when not in use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does it take to get a result?\u003c\/h4\u003e\n\u003cp\u003eA: Results appear within approximately 1 minute of applying a single drop to the metal surface. Simply compare the color reaction to the chromatographic chart printed on the label to determine the steel grade.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this to test thermal-insulation cups and chopsticks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This stainless steel grade identifier is versatile enough to test a wide range of items including soup pots, thermal-insulation water cups, chopsticks, water pipes, hardware fittings, and other stainless steel tableware and sanitary ware.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What stainless steel grades can this testing solution identify?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This stainless steel testing solution can identify common grades including 201, 202, 304, and 316, as well as detect molybdenum content. 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