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Powdered emulsion explosive
Powdered emulsion explosive
Explosive series
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Technical Parameter

Name

Actual performance index

Usage

Specifications

Cartridge density (g/cm3)

VOD (m/s)

Brisance (mm)

Strength (mL)

Rock powdery emulsion explosive

Φ32-150g
Φ32-160g
Φ35-200g
40Kg Big bag
25Kg Big bag

0.80~1.00

≥3.4×10³  

≥13.0

300

Widely used    in outdoor blasting and underground blasting projects with combustible gas    and mineral dust explosion risk.

Second grade permissible powdery emulsion    explosive

Φ32-150g
Φ32-160g
Φ35-200g

0.80~1.00

≥3.0×10³   

≥10.0

230

Suitable    for the coal mining blasting work of mines with little gas inside and the    blasting work of half coal rock mining.

Third grade permissible powdery emulsion    explosive

Φ32-150g
Φ32-160g
Φ35-200g

0.80~1.00

≥2.8×10³   

≥10.0

220