Properties Typical Values
Appearance Clear uniform white powder free of
foreign matter
Assay as KB5O8.4H2O 99.4 % - 101.1 % min.
B2O3 59.0 % - 60.0 % min.
K2O 15.9 % - 17.0 % min.
Sodium as Na 1000 ppm max.
Chloride as Cl 500 ppm max.
Sulphate as SO4 500 ppm max.
Iron as Fe 20 ppm max.
Particle Size : +70 mesh 8.0 % max.
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questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
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