小姐未删减完整版电影|久草在线视频中文|电影潘金莲完整版在线观看免费|国产福利一区二区三区在线观看,北条麻妃久久,他是谁电视剧免费观看完整版在线观看,三体电视剧在线观看免费

Product display
Military use aluminum powder

The medium diameter of aluminum powder is 0~50μm. The appearance of aluminum powder is gray, the particles are uniform, the sphericity is good, the distribution is moderate, the filling is high, the tap density is large, and the active aluminum is over 98%. It is mainly used for aerospace solid rockets and missile propellants. Fuel is also the first-class raw material for fireworks and firecrackers and military explosives. The aluminum powder for this kind of use has no impurities or agglomeration, high purity, very little moisture content and long storage time.
Raw materials and chemical composition:
     All aluminum ingots of our company are purchased according to the national standard of «Remelting aluminum ingots» of the People's Republic of China, with a content of 99.85% and 99.9%.
Please refer to the following table for aluminum ingot composition indicators.
 

Aluminum content (not less than %)

Impurity content (not higher than %)

Fe

Cu

Si

99.9

0.07

0.01

0.06

99.85

0.12

0.01

0.08

The products are strictly produced in accordance with the regulations of the standard YS/T620-2007»Aluminum powder of the People's Republic of China for nitrogen atomized aluminum powder. The laser analysis and testing equipment of the international leading technology is used for quality inspection and analysis of products. The qualified rate of products reaches 100%. Fully meet customer quality requirements.
Transportation and storage:
1. Aluminum powder should be protected from moisture, fire, collision and falling during transportation.
2. Aluminum powder should be stored in a ventilated, dry and fireproof warehouse.
Supply capacity: 10000T/year


點(diǎn)擊這里給我發(fā)消息

Gong Manager: 18940781000 Wang