Ammonium Perchlorate
CAS No.: 7790-98-9
Formula: NH
4ClO
4
EINECS: 232-235-1
UN: 1442 Class:5.1
Appearance: White spherical or acicular crystal
Density: 1.95 g/cm3
Solubility in Water:
11.56 g/100 ml (0°C)
20.85 g/100 ml (20 °C)
57.01 g/100 ml (100 °C)
1. Ammonium Perchlorate is used to manufacture explosive, fireworks and main fuel of solid rocket.
Quality Standard
|
Item |
Spherical |
Acicular |
|
Purity,% |
≥99.5（A）
≥99.3（B） |
≥99.5 |
|
Chloride(based on NH4Cl ),% |
≤0.15 |
≤0.15 |
|
chlorate(based on NH4ClO3 ),% |
≤0.02 |
≤0.02 |
|
Bromate(based on NH4BrO3 ),% |
≤0.004 |
≤0.004 |
|
Fe (based on Fe ) ,% |
≤0.001 |
≤0.001 |
|
Water insolubles , % |
≤0.02 |
≤0.02 |
|
Sulfate ash ,% |
≤0.25 |
≤0.25 |
|
PH |
4.3~5.8 |
4.3~5.8 |
|
Heat stability（177±2℃）h |
≥3 |
≥3 |
|
Sodium lauryl sulfate |
≤0.020 |
None |
|
Total moisture ,% |
≤0.20（Ⅰ）
≤0.15（Ⅱ、Ⅲ） |
None |
Particle(spherical)
Ⅰ40-60Mu（aperture 450-280um）
Ⅱ60-80 Mu（aperture 280-180um）
Ⅲ100-140 Mu（aperture 154-105um）
Packing: In 25 KGS net PP with woven bags or 50 KGS Iron drums.
