From the Uyuni Salt Lake (West Bolivia) we may provide Natural Boron (B 2O3), also known as Natural Ulexite. Our guaranteed B 2O3-content will be not less than 33%. The capacity is only limited by logistics. Minimum order should not be less than 300mt per month. For orders over 4'000mt, please check with Mr. Hans Volker Holler.
The mineral is treated at our own plant, near La Paz/Bolivia. You will be agree with appearance and size. The quality we guarantee never will be under 45% B 2O3-content, normally it leaves the oven with 48%. The minimum order should not be less than 40mt per month.
