“baoshan” brand MODEL: AP-7

 “baoshan” brand MODEL: AP-7 DEHYDRATION POWDER FOR PLATINM CASTING
suitable for
1. the products is nonpoisonous and harmless to human body, no allergic reaction and hurt to skin
2. the powder can be used repeatedly after dry over heat
3. the powder Is the best insulation materia in annealing and thermal insulating treatment of any alloy
 
Packaging: 15kg/ carton

Instruction：

1. Level dehydration powder in a cardboard case, powder thickness should not be less than 15cm.
2. Gently put filled up and vacuumized investment slurry flask on dehydration powder. About 2-3 hours, moisture in flask will be drained away.
3. During mass circulatory operation, remove wet part of the powder on time, then leveling for next flasks. Replenish powder when the thickness is less than 10cm.
4. Put the wet part of the powder into steel drum., just dry the wet powder in oven
5. Dehydration powder could be used many times till
6. When annealing of carat white gold and alloys, cover up workpiece in dry dehydration powder and let it cooling spontaneously. Thickness of the cover should not be less than 20cm.