Phosphoric acid technical grade can be used to produce variety of phosphate, refractory clay and rust –proof coating;
工业级磷酸用作生产各种磷酸盐， 磷酸耐火泥， 涂料工业用作 金属防锈漆；
Phosphoric acid is grouped as four kinds by its production method, that is agricultural grade, technical grade, food grade and semiconductor grade.
磷酸按生产方法可分为热法磷酸和湿法磷酸，按用途可分为农业级、工业级、食品级和半导体级磷酸。
The use of MAP of technical grade is very extensive: material for fire exting chemical , ammonium phosphate as fire exting chemical, additive in forage and so on.
工业级磷铵用途十分广泛，可用作干粉灭火剂材料、阻燃剂聚磷酸铵、饲料添加剂等。
应用推荐