ZPA فوسفات الزنك بنقاء عالي

TEST ITEM

REQUIREMENT

Zinc as Zn%

38.5-40.5

Aluminum as Al%

4.0-5.5

Phosphorous as PO4%

53.0-56.0

Loss on ignition600℃%

9.0-12.5

Pb   ppm

Max50

Cd   ppm

Max10

Oil absorption value [g/100g]

30-40

Sieve residue(on 32 microns,%)

Max 0.01