TNT/Trinitrotoluene for Mine Use By Kunming Tengyuehao Trade and Economy Co., Ltd,

TNT/Trinitrotoluene for Mine Use

离岸价格

获取最新报价

( Negotiable )

50 Metric Ton Minimum Order

国家:

China

型号:

离岸价格:

( Negotiable )（面議）获取最新报价

位置:

最小订单价格:

最小订单:

50 Metric Ton

包装细节:

pp bag

交货时间:

7~30 working days after payment

供应能力:

3000 Metric Ton per Month

付款方式:

L/C, T/T

產品組 :

raw material

产品规格

详情

TNT/Trinitrotoluene for Mine Use

1. Brief Introduction of TNT for mine use

(1.) TNT is Trinitrotoluenes code

(2.) Molecular Formula: C6H2（NO2）3CH3

(3.) Molecular Weight: **7.1.

(4.) Oxygen Balance: **3.9%.

2.Physical Property of TNT for mine use

(5.) Industrial TNT is pale yellow, yellow scaly, and toxic. Its steam and dust can enter the body through the respiratory tract, the digestive tract and skin contact, but it does not dissolve in water.

(6.) The relative density of solid TNT is 1.*6 g/cm³, bulk density is: crystal (0.9 ~ 1.0) g/cm3, scaly (0.*5 ~ 0.*5) g/cm3.

(7.) Melting point of TNT is *0.0 ℃ to *1.8 ℃ (pure *1.8 ℃), while the boiling point is **0 ℃ (explosion)

3.Chemical Property of TNT for mine use

TNT can be lit by flame, burn stably in the air, and belch black smoke. It will turn to explosion in an airtight condition or burning with a high amount of heap. Please pay special attention to this in production.

TNT explosion characteristics of standard test conditions:

(8) Detonation point: **0 ℃;

(9) Standard drop test (hammer weight *0kg, drop weight *5cm)

(*0) Impact sensitivity: *4.7 N.m.

(*1) Friction sensitivity: 4% ~ 6%.

(*2) Initiation Sensitivity: Minimum detonation dose mercuric fulminate

     is 0.*4 g, DDNP is 0.**3 g.

(*3) Work Capability: The expanding value is (**5 ~ **0) ml.

(*4) Brisance: lead column compression value is *6 mm.

(*5) Detonation velocity: ***0 m/s.

(*6) Specific volume: **0 l/kg;

(*7) Explosion heat: ***0.*4 KJ/mol.

(*8) Explosion temperature: ***7 k.

(*9) Dangerous goods number: ****5.

(*0) UN number: ***9.

(*1) Heat of combustion: ***0.5 KJ/mol.

    Please note: under production condition, the explosion characteristics of TNT has very big change. With the increase of processing temperature, its impact sensitivity increases, such as the melt TNT (*2 ℃ ~ **0 ℃), its impact sensitivity is *2% ~ *6%, close to tetryl.

    Besides, TNT in the sunlight or ultraviolet radiation occurs a series of isomerization process. It becomes dark brown, quality declines, sensitivity higher. After **2 hours sunned, TNTs freezing point declines to *6.4 ℃, the impact sensitivity will rise from 4% ~ 8% to *0%, the breaking point is **0 ℃ ~ **5 ℃.

国家:	China
型号:	-
离岸价格:	( Negotiable ) （面議）获取最新报价
位置:	-
最小订单价格:	-
最小订单:	50 Metric Ton
包装细节:	pp bag
交货时间:	7~30 working days after payment
供应能力:	3000 Metric Ton per Month
付款方式:	L/C, T/T
產品組 :	raw material