Special phosphate solution, NdFeB phosphate, large parts of phosphate, wipe phosphate solution at room temperature phosphating agents

First, the performance characteristics of a special phosphate solution is light green transparent liquid, non-toxic, non-flammable, non-explosive, no strong irritating odor. 2, the construction convenient, brushing, spraying, wiping, dipping, according to the actual situation of production units to choose. 3, under normal operation, the former phosphate processing free sheet transfer, post-processing without washing, natural drying, energy conservation, the protection of the environment is also very beneficial. 4, low cost, large treatment area, per kg special phosphate solution to wipe brush 18 ~ 20m2, dipping to 20 ~ 25m2, ordinary phosphating solution at room temperature for 3 to 4 times. 5, stable performance, capped long-term storage, the storage of more than 2 years. 6, good corrosion resistance, the film after 8 hours salt spray test without blistering, rust off phenomenon. Second, the use of methods and precautions 1, for large parts, steel, bridges, windows and doors, transformer housing, household appliances, etc. for phosphate primer before painting, you just need to remove the surface sediment, dust, oil and rust evident , then brushing, wiping or spraying liquid (also 1 part liquid, add 1 to 2 times of water). After the product rusted steel surface treated, it can be converted into high corrosion phosphate coating, and the substrate with a solid, good compatibility with the matching finish, up to level binding. 2, using spray, brush, wipe construction, thinner coating to infiltration rusty iron layer prevail, natural drying, surface dry two hours, hard work 24 hours, the film can not dry before wet, oil and water after hard work. 3, for the impregnation of phosphate: Take 1 part liquid plus clean water from 10 to 15 parts, dubbed the working fluid (working tank application acid material), its workflow: rust degreasing → washing → activation → washing → dipping phosphating (room temperature, 5 to 20 min) → dry naturally. Antirust process between long time, suitable for coastal, humid air and acid rain regions. 4, the product is suitable for NdFeB strong magnetic phosphate rust film light gray, rust period of one year, it has been applied (treatment process only to NdFeB manufacturers) in mass production. 5, HH951 temperature dipping phosphide (about 55 ℃), available in black or dark gray phosphate for cast iron and carbon steel, high carbon steel. Process is simple, easy to operate (treatment process provided separately). 6, the goods by Shanghai SGS-CSTC Standards International Limited Test contain cadmium, lead, mercury, hexavalent chromium and other heavy metals, in line with EU standards. This product has been used in batch military, civilian, steel, cast iron, we have received good results.