Silicon content is very high and very low iron, sodium, chloride, silica content of 99.9%, alumina 300ppm, 20ppm iron as the largest and magnesium oxide for the 10ppm maximum
交货条款及包装
Packaging Detail: 1000 kg ppwoven bag Delivery Detail: 20-30 days
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.