description of ferro phosphorus
Ferrophosphorus contains a high proportion of iron phosphides, Fe2P and Fe3P. The excellent powder can be combustible.
properties of Ferrophosphorus
Ferrophosphorus can react chemically with elements such as oxygen and sulfur and can form alloys with other metals under certain conditions. It is a gray solid material with a melting point between 1050-1100 °C. It may liberate phosphine in contact with water.
ferro phosphorus product specifications
| Brand | Chemical Composition (%) | ||||
| P | Si | C | S | Mn | |
| ≤ | |||||
| FeP24 | 23.0～25.0 | 3.0 | 1.0 | 0.5 | 2.0 |
| FeP21 | 20.0～＜23.0 | 3.0 | 1.0 | 0.5 | 2.0 |
| FeP18 | 17.0～＜20.0 | 3.0 | 1.0 | 0.5 | 2.5 |
| FeP16 | 15.0～＜17.0 | 3.0 | 1.0 | 0.5 | 2.5 |
Use of Ferrophosphorus
Adding phosphorus to some steel types can improve the strength, corrosion resistance, and processability of the steel, but it also increases the brittleness of the steel. Adding phosphorus to cast iron can improve the fluidity of molten iron, thereby improving the performance and surface quality of castings; gray cast iron contains 0.5% phosphorus, which can improve its tensile strength.
Ferrophosphorus can be used for the production of lithium iron phosphate, necessary as electrode material for LiFePO4 batteries.
Ferrophosphorus can be used instead of zinc powder in some paints and coatings. It has good adhesion, anti-corrosive properties, electrical and thermal conductivity, and wear resistance.
manufacture of Ferrophosphorus
Ferrophosphorus is produced by reducing apatite with carbon at high temperatures. Silica is added to form calcium silicate. Add steel scraps and restore the original apatite. Silica is added to form calcium silicate. Add steel scraps and reduced phosphorus to generate Fe2P.
company advantage
Located in Anyang City, Henan Province, China, Zhen An Metallurgy is experienced in production and can offer products with reliable quality.
Zhen An Metallurgy has its metallurgical experts, particle size, and packaging that can be customized per customer requirements and entitled to independently import and export.
how to contact us
ZHENAN INTERNATIOANL CO., LTD
Mobile: +86-16638297595 (WhatsApp)
Fax: +86-372-5055180
Email: hester@zaferroalloy.com
Website: www.zaferroalloy.cn
Hot Tags: ferrophosphorus alloy of various grades, China ferrophosphorus alloy of various grades manufacturers, suppliers, factory, Pure Silica Powder 200 mesh, Magnesium Ingot, Silicon Barium Cored Wire, highest quality molybdenum foil, Tech Grade Silicon Powder 600mesh, phosphorus iron FeP21 solid