Heze State-Environmental Technology Limited, the country supply quality stainless steel pickling and passivation paste, is seeking Agencies across the country Tel: 15266990689 Features: 1. This product is used for large parts of stainless steel welded joints and surface pickling passivation, removing welding, oxide produced after high temperature processing, so that a bright silver light, and an oxide film layer of chromium, nickel as a main surface of the treated material is formed, will not produce secondary oxygen corrosion, passivation achieve the purpose to improve the quality of surface corrosion of stainless steel products, extended equipment life. 2. This product will degreasing, pickling and passivation simultaneously, one step, changing the traditional degreasing, pickling and passivation process, simple operation, easy construction and low cost. 3. The FDA does not require specialized equipment and venues, no heating equipment and power supply, do not need skilled workers, saving labor, time and energy saving. 4. This product is a stable paste, easy to transport and long-term preservation, used with the check, extremely convenient; use a small amount of precipitation evenly when stirred, does not affect the results. Scope: Widely used in chemical, pharmaceutical, paper, food, machinery, construction equipment and other stainless steel, pressure vessels, surface treatment works member. Specifications: Usage: 1. This product with a plastic stir stick. 2. Apply with a brush a coating thickness of 1-3 mm. 3. To ensure sufficient reaction time (about 5-12 hours). Time, temperature and pickling effect is proportional to the temperature is low may be appropriate to extend the time. 4. Use a plastic brush to remove loose surface residue, not in contact with carbon steel. 5. Rinse and clean surface to be treated. 6. The stainless steel surface with oil, can be removed to use our degreaser. Note: 1, this product is corrosive, such as splashing into eyes, mouth, immediately rinse; 2, do not let children touch, do not eat; 3, cool place sealed, shelf life of 3 years. Packing: plastic drums: 1 kg / barrel; 25 kg / barrel.