Cangzhou DongSheng Metal Co., Ltd.

General aluminum alloy additive series:
　　75/80 Manganese 75/80Mn Margin: Solvent/aluminum
　　75/80 Titanium 75/80Ti Margin: Solvent/aluminum
　　75/80 Iron 75/80Fe Margin: Solvent/Aluminum
　　75/80 Copper 75/80Cu Margin: Solvent/Aluminum
　　75/80 Chromium 75/80Cr Margin: Solvent/aluminum
Fast-melting silicon 441/553, etc.
　　(Other additive series can be produced according to customer requirements.) )　　
　　
First, process parameters:　
　 1, yield: 95%　
　 2, the use of temperature: 740-760 degrees C　
　 3. Melting time: 15-30 minutes　
　　
Second, packaging storage:　
　20kg per box, placed in a dry place, with a shelf life of eight months.