Potassium Perchlorate - Product

Potassium Perchlorate 99.2%Min.

- Product Identification
CAS No. : 7778-74-7
EINECS No. : 231-912-9
H.S. Code : 2829.900090
Formula : KClO4
Molecular Weight : 138.54
Synonyms : Perchloric Acid, Potassium Salt; Potassium Hyperchlorate
Raw Materials : Sodium Chlorate

- Physical And Chemical Properties
Physical State : White Crystalline Solid
Melting Point : 400 OC (Decomposes)
Specific Gravity : 2.52
Solubility In Water : Soluble (Insoluble In Alcohol)
PH : 5.5 - 8.5
NFPA Ratings : Health: 2 Flammability: 0 Reactivity: 1 Other: Oxidizer
Stability : Stable Under Ordinary Conditions. Hygroscopic.

- Applications
- For Firecracker, Fireworks, Safety Match And Signal Flare.
- For Pharmaceutical Industry As Antipyretic, Diuretic And Other Drugs.
- For Analytical Agent, Oxidizer, Solid Rocket Fuel And So On.

- Specification
Testing Items / Quality Standard (HG3247-2000) / Reference Testing Results
Purity - KClO4 : 99.2% Min / 99.23%
Water : 0.02% Max / 0.018%
Water Insoluble : 0.01% Max / 0.009%
Potassium Chlorate : 0.08% Max / 0.073% (separate Control Is Ok )
Chloride : 0.05% Max / 0.038%
PH Value : 6-7 / 6-7
Bromate, As BrO3 : 0.03%Max / 0.002%
Fe : 0.005% / < 0.005%
Granularity :
a). Crushed Type : Passing Through 200Mesh(75um) : 90% Min.
b). Uncrushed Type :
(1). Through 100Mesh(150um) : 90% Min.
(2). Through 200Mesh(75um) : 70% Min.
(3). Through 300Mesh(48um) : 50% Min.
c). Superfine Powder : Average Particle Size : 3um (Military Use)

- Transportation
Storage : Avoid Fire And Moisture, No Mixed With Organic Matter.
Packing : In 25kgs Net PP Woven Bags Or 50Kgs Iron Drums.
Hazard Class : 5.1 (Packing Group: