LP-X214Phosphating solution for cast iron

2018/07/06

This product is suitable for decorative anticorrosive phosphating of various cast iron workpieces. It is used at medium temperature. The phosphate film has a high crystal density and is grayish black. The appearance of the workpiece after the oil immersion is black and the film thickness is 2-7 microns. Good corrosion and strong adhesion. For long-term rust prevention of cast iron workpieces. Simple and convenient to use, low cost and environmental protection.
Proportion: 10
Time: 10
Temperature: 60-65 degrees