SKY Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.
We hold "Pursuing the Technology and Quality" as our management concept all the time. Relying on absorbing world leading crushing and powder processing technology, advanced management and quality control system, as well as our full efforts, SKY has earned high reputation among our customers.
6 May 2016 , Washing and Screening Phosphate Rock , Grade is usually 68 to 72% BPL (Bone Phosphate of Lime) , mill action polishes off the softer shale fraction from phosphate particles and keeps sliming of phosphate to a minimum
Because of availability of raw phosphate in Syria and Syria's advanced position , sodium carbonate by weight of phosphate ore; temperature 1100 °C; time 120 min , until the total phosphor concentration becomes more than 65% BPL or 30% P2O5 , We Studied the DTA curve by taking 72 mg of sample, then heating the.