四季AV无码专区AV,亚洲另类无码专区首页,九九视频精品首页16,亚洲无码精品中文字幕,亚洲无在线观看无码,涩涩丁丁一区二区无码在线

Type :

HZ-PF

Character:

White powder,granularity<20 mesh, Moisture <0.5%

Applicate scope:

Non-high mg al alloy

Recommend dosage:

Use level 2~3kg for one ton aluminium.

Refining temperature: 700o C~750o C.

Use method:
Adding refining flux of required amount into refining tank and cover it properly, turn on the switch of refining tank and connect nitrogen gas. When refining flux is spraying out of refining iron tube, insert it into the furnace and move all around inside evenly for 2 or 3 times. When powder inside the tank is sprayed completely, first draw out the refining tube out of aluminium liquid, and then switch off nitrogen gas.
Main features:
1. High efficiency, 100% efficient composition.
2. Strong purifying capacity up to domestic advanced level.
3. Less pollution, small consumption and low cost.

Packaging and storage:

2.5～10kg/ bag,20～50kg/carton or box. Be stored in a dry and ventilated place.