Contact: Mr. Zhao
Telephone: +86-18841775200
Address: Steel Industrial Park, Laobian District, Yingkou City, Liaoning Province
Post Code: 115005
Website: http://china-xmyjy.com/en
海洋之神590登录入口This product is zinc series drawing phosphating solution. After treatment, a uniform and dense phosphate crystal film can be formed on the surface of steel. The film plays the role of lubrication and reducing friction during wire drawing. The product has the advantages of simple operation and technology. It has the advantages of large capacity and less sediment.
1、 Main technical specifications
Projects | Technical index | 海洋之神590登录入口Test standard | ||
海洋之神590登录入口Tank building fluid 405a | 海洋之神590登录入口Refill 405B | |||
appearance | 海洋之神590登录入口Light green transparent liquid | Visual inspection | ||
Acid value 6% | 海洋之神590登录入口Free acid (FA) Pt | 3.3±1.0 | 9.0±1.0 | Neutralization method |
Total acid (TA) Pt | 23±1.0 | 36.5±1.0 | ||
海洋之神590登录入口Specific gravity g / ml | 1.42±0.04 | Specific gravity method | ||
Appearance of phosphating film | dark gray | GB6807-86 | ||
2、 Main features
海洋之神590登录入口1. The operation is simple and the management is convenient.
海洋之神590登录入口2. This product has good stability, less sediment and long service life.
3. The phosphating film has dense crystal, gray black and no ash. It can enhance the lubricity of wire rod and has low comprehensive cost.
3、 Application method and process parameters
海洋之神590登录入口1. Treatment process: rust removal → neutralization → water washing → phosphating → water washing → wetting agent
2. Prepare the product into 10-20% working solution, add appropriate amount of accelerator per ton, and stir evenly.
海洋之神590登录入口3. Process parameters:
海洋之神590登录入口Acid ratio: 5 ～ 7, treatment temperature: 75 ～ 90 ℃
TA: 40 ～ 55pt, treatment time: 3 ～ 10min
海洋之神590登录入口4. As the concentration changes continuously in the continuous treatment process, it is necessary to measure the concentration of each index regularly to keep each index within the specified process concentration range.
海洋之神590登录入口4、 Packaging, storage and transportation
海洋之神590登录入口30kg plastic barrel packaging, storage and transportation temperature not less than 0 ℃.
