Kai Union 303 cutting steel environmental passivation solution

Product Name: 303 cutting steel environmental passivation solution Model: KM0416 Nissan: 5000 MOQ: 25Kg Features: 303 stainless steel screws suitable for passivation and improve the salt spray test of time, we can send samples to customers for free style! Detailed Description Product Description: This product is a combination of inorganic and organic composite. The SUS303 stainless steel surface and the passivation liquid immersion exposure, resulting in micro-chemical reaction in a stainless steel surface, the metal surface to promote continuous complete passivation film, and the original chemically active metal surface into chemical nature of the inert metal surface, to isolate chemical reactions with foreign substances, so as to achieve the role of long-term rust. Features and Benefits: 1 solution colorless, transparent, easy to use, reusable agents; 2. passivation process shorter 40S rapid deposition, excellent anti-corrosion effect, neutral salt spray test more than 72 hours; 3. absolutely not containing heavy metals and other hazardous substances, safety and environmental protection, pH value near neutral, biodegradable Use: · Cleaning degreasing: use water-based degreaser degreasing, if not the specific case of aqueous cleaning solvent degreasing conditions may also be used. · Passivation: the treated object gets into the passivation solution, at a temperature at 60 ℃ than 40 seconds, remove and rinse with water. · Solid membrane treatment: passivation good piece solid stainless steel membrane immersed in liquid, the process 2min temperature of 40 ℃, air cooling after 5-8 minutes, remove with a temperature below 80 ℃ drying can be. Note: According to accept the process, passivation time can be selected 40S ~ 20 minutes, depending passivation time determined by the user trial. Higher salt spray requirements of the product to do the secondary solid film treatment. Proposal process: skim over the water --- --- passivation process - flow rinse (1-3 times) - solid membrane treatment - drying or dry air cooling 5-8min- above process can be increased or decreased depending on the circumstances