Products Description
Introduction and application of blackening agent|Stainless steel high temperature oxidation blackening agent
It does not contain nitrite carcinogens, the appearance of the film layer is black and the corrosion resistance is good, and the size of the workpiece is almost unchanged after blackening.
1. Water-soluble emulsion, environmentally friendly and safe;
2. Produced in conjunction with the heat treatment mesh belt furnace, it is efficient and energy-saving;
3. The processing process is implemented to form a continuous operation, so that the tempering and blackening can be completed in one go;
4. After blackening, the workpiece will be shiny, corrosion-resistant and rust-proof;
5. Reduce labor intensity and improve production environment;
6. Save energy, reduce costs and improve productivity;
7. No pickling is required before blackening, no rinsing is required after blackening, and no three wastes are discharged;
8. The workpiece will be free of hydrogen embrittlement pinholes and burrs after blackening;
9. Completely replace traditional alkaline blackening and eliminate pollution;
10. Jinhu brand blackening agent greatly reduces the processing cost of parts.
Specification of blackening agent|Stainless steel high temperature oxidation blackening agent
1. The steel blackening agent is a concentrated type. Stir it evenly before use. The blackening agent and water are fully mixed at a ratio of 1:9 to become the working fluid;
2. Heat the rust-free parts to 200°C - 560°C and put in the blackening working fluid, which will turn black instantly;
3. After the parts are discharged, dry them with hot air (120-180°C) and package (oil);
4. The optimal temperature of the blackened working fluid is in the range of (40°C-60°C). If it is too high, it will contaminate the transmission device;
5. Add blackening agent according to production volume.
Package of blackening agent|Stainless steel high temperature oxidation blackening agent
100G/1kg/25kg /200kgdrum
This product is valid for 24 months from the production date when stored in a warm sealed state.
Safety and Transportation
This product should be stored and sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS), and labels before use, be familiar with the product's safety information, operating instructions, and environmental impact, and wear appropriate personal protection as required. supplies.
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