silicon dioxide| silica gel|sodium silicate| mulsion exposive|ANFO| expanded ANFO| precipitated silicon dioxide--Shanxi Tongde Chemical Industries Co.,Ltd.

EMULSION EXPLOSIVES.

·Emulsion explosive are type industrial explosives, possessing the characteristics of high explosive strength, excellent water-resistant properities, high working efficiency, small amount of toxic gases, and safety in storage, transportation and use. The speices of our company are complete, rock emulsion explosive and rock powder emulsion explosive are suitable for using in hard rock stripping, tunnel excavating, open-ari mine blasting, port construction, exploiting of metal, non-metal. The second and third grade coal mining emulsion explosive and No 1 to No 3 grade coal mining powder emulsion explosive suitable for using in coalmines.

type of product	name of product	specification of a manufactured item	technical specification
			The standard of nation
			sympathetic detonation (cm)	brisance (mm)	detonation velocity (m/s)	work power (ml)	shelr-life (d)
emulsion explosive	rock emulsion explosive	Φ18mm-Φ175mm	≥3	≥12	≥3.2×10³	≥260	180
	2 grade coal mining emulsion explosive	Φ32mm, Φ35mm	≥2	≥10	≥3.0×10³	≥220	120
	3 grade coal mining emulsion explosive	Φ32mm, Φ35mm	≥2	≥8	≥2.8×10³	≥210	120
	rock powder emulsion explosive	Φ32mm-Φ175mm 1-40kg	≥5	≥13	≥3.4×10³	≥300	180
	No.1 grade coal mining powder emulsion explosive	Φ32mm, Φ35mm	≥5	≥10	≥3.2×10³	≥240	120
	No.2 grade coal mining powder emulsion explosive				≥3.0×10³	≥230
	No.3 grade coal mining powder emulsion explosive				≥2.8×10³	≥220
The specification of our products may be changed according to user's requirements.

type of product	name of product	specification of a manufactured item	technical specification
			The standard of enterprise
			sympathetic detonation (cm)	brisance (mm)	detonation velocity (m/s)	work power (ml)	shelr-life (d)
emulsion explosive	rock emulsion explosive	Φ18mm-Φ175mm	≥8	≥13	≥3.2×10³	≥260	180
	2 grade coal mining emulsion explosive	Φ32mm, Φ35mm	≥8	≥12	≥3.0×10³	≥220	120
	3 grade coal mining emulsion explosive	Φ32mm, Φ35mm	≥8	≥12	≥2.8×10³	≥210	120
	rock powder emulsion explosive	Φ32mm-Φ175mm 1-40kg	≥10	≥13	≥3.4×10³	≥300	180
	No.1 grade coal mining powder emulsion explosive	Φ32mm, Φ35mm	≥10	≥12	≥3.2×10³	≥240	120
	No.2 grade coal mining powder emulsion explosive		≥10	≥12	≥3.0×10³	≥230
	No.3 grade coal mining powder emulsion explosive		≥10	≥12	≥2.8×10³	≥220
The specification of our products may be changed according to user's requirements.