Min. Order Reference FOB Price
1 Ton US$700.00-1,000.00 / Ton
Product Description
Exceptional-Quality Gray Particle Potassium Cryolite Meeting Stringent Specifications of Modern Testing Standard Grade No. Chemical composition (%) K/Al ≥ ≤ F K Al Na Fe2O3 SO42- H2O Super Grade 50 29.5 17.5 0.2 0.01 0.15 1.5 1.18-1.22 First Grade 50 27 19 ...