... Use for explosives ,fireworks,matches ,paper and pulp processing. Sodium Perchlorate Formula: NaClO4.H2O Appearance: White crystalline solidSpecification: ... % Max0.05%Chlorate , as NaClO3 , %0.15% Max0.13%Sulphate , as NaSO4 , %0.006% Max0.004%Fe, as Fe2SO3, ... matches ,paper and pulp processing. Transport InformationProper Shipping Name---Sodium PerchlorateHazard Class---5.1 UN/NA---UN1502 H.S. ...