Industry salt Overall 1.High purity Industry salt 2.Appearance: white crystalline powder 3.Industrial Salt pure:99.3%min 4.MF:NaCl 5.CAS NO:7647-14-5 6.standard:GB/5462-2003 7.HS 2501002000 PDV SALT FEATURES: NaCl% ≥ 99.8% Whiteness ≥88.0% Grain size (150um-600um):≥80.0% (150um-850um):≥96.0% Moisture % ≤0.01% Water-insoluble material: undetected HIGH PURITY SALT FEATURES: NaCl% ≥ 99.9% Whiteness ≥88.0% Grain size (150um-600um):≥80.0% (150um-850um):≥96.0% Moisture % ≤0.01% Water-insoluble material: undetected Usage: It is mainly used in producing anhydrous sodium carbonate,sodium hydrate, sodium metal, glauber salt, synthetic hydrochloric acid, ,syntheticrubber ,plastic,fibre,pesticide, melting snow,medicine. Packing: 25 kg bag, 50 Kg Bag or it can according to your requirements. Storage Precautions Should be stored in a cool, room temperature away from light, ventilated and dry place, you can stack up against the rain, not mixed with the acid-base storage, stack end to laying wood to moisture, stack up height of not more than two meters.