久久99精品久久久久久青青,人妻av中文无码专区,日av韩国一区在线观看,2023年最新电视剧,精品人妻无码区在线视频,男女啪啪高潮激烈免费版网站,又大又粗无遮挡黄色视频,超碰字幕}

Hello, welcome to Xuzhou Huazhong Aluminium co., LTD! Chinese|English
YOU ARE HERA:Home > Product > Flux for Aluminum series > Refinement and Modification category

Product

Aluminium hardeners Flux for Aluminum series Aluminium series additive Others
Modifying agent of phosphate salt
Model:HZ-LYB
Implementation standards:YS
Views:

Product description

Type: HZ-PBZ
Character:
Yellow powder,granularity<20 mesh, Moisture <0.5%
Applicate scope:
Be used for Melting of Eutectic and hypereutectic Al Si alloy
 Technical parameters: 
1. For Eutectic Al Si alloy: use level 8~12kg for one ton aluminium; For  ypereutectic Al Si alloy: use level 15~20kg for one ton aluminium
2. Operating temperature: 720?C~740?C. 
Packaging and storage:
2.5kg/ bag,20~30kg/carton or box. Be stored in a dry and ventilated place.