... 4.Use for explosives ,fireworks,matches ,paper and pulp processing Sodium PerchlorateFormula: NaClO4Appearance: White crystalline solidSpecification: ItemSpecificationPurity(BASED ON NaCLO4) % ≥99 ... ,fireworks,matches ,paper and pulp processing. Transport InformationProper Shipping Name---Sodium PerchlorateHazard Class---5.1 UN/NA---UN1502 H.S. CODE ...