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2 Booster for Coalmine Blasting and Deep Hole Blasting

2 Booster for Coalmine Blasting and Deep Hole Blasting

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Minimum Order

位置:

-

最小订单价格:

-

最小订单:

1 Twenty-Foot Container

包装细节:

carton

交货时间:

10-20days

供应能力:

5000000 Twenty-Foot Container per Month

付款方式:

T/T, L/C

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免费会员

联系人 Jone

No.118, East Dongfeng Road, Panlong District, Kunming, Yunnan

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详情

Booster for Coalmine Blasting and Deep Hole Blasting
 
1.Brief Introduction of booster for coal blasting:
The prime charge of the booster for coalmine blasting is TNT and RDX. Its used in initiating the low detonator sensitive explosive such as ANFO explosive, slurry explosive and emulsion explosive. Its widely applied in all kinds of coalmine blasting and deep hole blasting
2. Specification of booster for coal blasting:
 
Specification Charge(g) Diameter×Heightmm
QBJ**0 **0 *3×**0
QBJ**0 **0 *5×**0
QBJ**0 **0 *0×**0
QBJ**0 **0 *5×**0
 
3. Performance of booster for coal blasting:
 
Item Performance
Initiation sensitivity Reliable initiation and **0% explosion
Change density ≥1.*0g/cm3 1.***1.*0g/cm3
Water  Resistance Initiation sensitivity doesns change immersed in room-temperature water and under 0.3Mpa pressure foe *8hrs
VOD ≥***0m/s ***0***0 m/s
Initiation sensitivity **0% explosion imitated by No.8 detonator or 3.6g/m, 5g/m detonating cord
Drop test No explosion and no ignition freely dropped from *2m onto hard ground, structural damage and shell damage may occur.
Temperature &Oil resistance After naturally cooled, no explosion and no ignition after immersion in No.0 light diesel for 8hrs
 
 

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Jone < Kunming Tengyuehao Trade and Economy Co., Ltd >

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