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nitrates for metal heat treatment, fertilizer, glass and ceramic industry
appearance: powder with or without anticaking, prills
potassium nitrate Special Features:
purity: 99.4%min
moisture: 0.1%max
chloride: 0.03%max
sulphate: 0.01%max
water insolubles: 0.02%max
Fe: 0.003%max
K2O: 46%min
N: 13.5%min
prill size: 0-5mm
