【Technical index】
Appearance　　　　　　　　white flaky or granular solid
Odor 　　　　　　　　　　　Irritating odor 
Water solubility 　　　　　　Easy to dissolve
Active matter (as Cl-, %) 　　≥80.0
pH(1% Aq. solution) 　　　　4.0±2.0

【Packing and storage】
25or 50L plastic bag lined cardboard drum , or special package for customers with special requirements, Stored in cool and ventilated place of room, The storage period is two years .