Idemitsu agent

Features of the product from strong oxidants, scouring agents, corrosion inhibitors, brighteners compound formed. The company is the basis of absorbing advantages of similar products at home and abroad on after careful prescription for aluminum light and the development of another type of new products, with a strong go gray, by 白增光 role, and together with the original light tank with better results. Low cost, small amount of simple processes. Slot allocation method and process parameters: 2.1 with bath method: 先向 add water to the tank at the level required approximately 500-1000mm, then added with stirring under state industrial sulfuric acid, then add brightener. Amount is calculated as follows. Finally water to the required level. Stir. Idemitsu agent: 15 ~ 20g / L sulfuric acid: 150 ~ 180g / L 2.2 Process parameters: a light dose: 15 ~ 20g / L sulfuric acid: 150 ~ 180g / L time: 20 seconds to 30 seconds to add and process management based on laboratory bath concentration to determine the sulfuric acid and the addition amount of light, under normal circumstances, to produce one ton of aluminum consumes approximately brightener: present their experience appropriate additional brightener 2 ~ 4KG production process operations such as light longer or decontamination net time . Bath detection method using a pipette to take bath 10ml Erlenmeyer flask, diluted with distilled water 50ml, add 20ml 25% of H2SO4, plus 2 ~ 3g KI, shadows placed 5 min, slowly under constant stirring land with 0.1N Na2S2O3 titration until the solution from brown to yellow; then add 1 ~ 2ml (1%) of the starch solution and continue titration until the solution from blue-black to pale green, note the total consumption volume V . Brightener (g / L) = 50/3 * N * V