Sell Potassium Feldspar

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we are a Chinese trade company, and have done foreign trade for about 20 years, since a long time, we have had lots of customers all over the world, and kept a great relationship, welcome to contact us, if necessary, we are always trying our best to offer the best products and best service. I hope we could bring much more wealth to you.

potassium feldspar
chemical composition:
K2O 10.8-11.2%
Na2O 3.6-3.7%
Fe2O3 Max 0.35%
accessorial mineral for make glass or porcelain
if in need, pls feel free to contact me.