Color

Yellow

Chemical Composition

Pr-Cr-Zr-Si

Heat Resistance

1250 °C

Product Physical and Chemical nature

Powder and flour.no smell.hard to blend in water, acetone, ethanol. no blend in acids and bases. no danger of explosion.nontoxic.zero radioactivity.no flammability.no corrosiveness

granularity(325 screen mesh ) 

≤0.5%

Water volatile(105°C)

≤0.5%

Water-soluble salt

≤0.4%

Color shade

Consistent with type sample

Light resistance

8th grade

Climate resistance

8th grade

Acid resistance

5rh grade

Alkali resistance

5th grade

Packing

 25/30  KG/(drum)(outer iron drum  and inner plastic drum)

Service application

Iron