Quality index:

Item	Indicators
	superior grade	top grade	qualified
appearance	white crystal powder	white crystal powder	white crystal powder
Potassium perchlorate(KClO4), % ≥	99.2	99.0	99.0
chloride(Cl),% ≤	0.02	0.03	0.03
chlorate(Cl),% ≤	0.02	0.03	0.03
hypochlorite	no	no	no
water insoluble,% ≤	0.02	0.03	0.04
moisture,% ≤	0.03	0.04	0.05
residue on sieve(150µm screen),% ≥	95.0	94.0	93.0
PH	5.7-8.2	5.7-8.2	5.7-8.2
sodium (NaClO4),% ≤	0.20	---	---
bromate(KBrO3),% ≤	0.20	---	---
Calcium magnesium salt(O2),% ≤	0.20	---	---

To use:

1. Used for making fireworks and crackers, safety matches, explosives, signal bombs, etc.
2. Fuel, medicine and health care and civil ignition coal oxidant for the advancꦕed technology of meteorological rocket.

Packing:
①25kg plastic woven bag
②25Kg carton
③50Kg iron drum