Potassium Perchlorate

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 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

- Transportation
Storage : Avoid fire and moisture.
Packing : In 25kgs net PP woven bags or 50Kgs Iron Drums.
Hazard Class : 5.1 (Packing Group: II)
Un No. : 1489
Other Information : Hazard Symbols: XN O, Risk Phrases: 9-20/22, Safety Phrases:13-22-27

- Other Trade Information
Min. Order Quantity : 10MTS
Supply Capacity : 8000mts / Year
Loading Capacity : 27Mts / 1080Bags (1x20'FCL)
Port of Loading : Huangpu, China
Fresh Stocks : Yes
Ref. Price : USD1,240.- ~ USD1,280.-/MT FOB Huangpu, China
Shipment Time : Within 2-3 weeks upon receipt of advance payment or L/C .
Payment Terms : T/T, L/C ( Sight / 90days ), D/P, Western Union
Origin : Hunan, Sichuan, Tianjin, Heibei, Dalian
Sample Availability : Yes
Main Export Markets : Brazil, Argentina, Russia, Turkey, Spain, Peru, Colombia, Mexico