How to use this phosphating agent with zinc, process flow: oil removal → water washing → water washing → rust removal → water washing → water washing → surface conditioning → phosphating → water washing → post-processing
This phosphating agent with zinc is suitable for various steel products and workpieces, and is suitable for metal processing and manufacturing, such as machined products, steel components, steel doors and steel windows, instrument cabinet casings, high and low voltage electrical equipment, automobiles, tractors, refrigerators, Phosphating treatment of products in washing machines, household appliances and other industries before paint or powder electrostatic spraying (i.e. before painting)
The phosphating film formed on the surface of steel treated with this phosphating agent with zinc has dense and uniform crystallization. It is an ideal room temperature phosphating product with a light gray or dark gray appearance and no ash or whitening on the surface. The phosphating film has strong adhesion to the substrate and has remarkable corrosion resistance and impact resistance.
Tank body material: Room temperature zinc-based phosphating film treatment Tank body material: Should be made of thick-walled plastic plate, carbon steel plate, stainless steel, etc.
Note: This treatment bath liquid is an acidic solution and can be recycled. The wastewater can be treated according to the environmental protection discharge standards of pickling.
Safety measures for using this phosphating agent with zinc: This agent is an acidic substance and is slightly corrosive. Wear acid-resistant and alkali-resistant gloves when operating, and pay attention to labor protection. During the cleaning process, avoid the agent from sticking to the skin, mouth and eyes, otherwise rinse immediately with plenty of clean water.
Storage and transportation method of this product: sealed and placed in a dry, cool and ventilated place; shelf life is 4 years. Packed in 10, 20, 30 or 25 kg/plastic drum and transported as ordinary chemicals.
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