Product Description

DCPA:

ITEM    STANDARD

Content (CaHPO4)    98.0-105.0%

Pb    0.0002%max

Heay metals(As Pb)    0.0015%max

As    0.0003%max

Loss on ignition(800℃)    6.6-8.5

Sulphate as SO4    0.5% max

Fluorides    0.005%max

Chloride as CL    0.25%max

Acid-insoluble Substances    0.02%max

Content (CaHPO4)    98.0-105.0%

Pb    0.0002%max

 DCPD:

ITEM    STANDARD

CONTENT(CaHPO4.2H2O)    98.0-105.0%

APPEARANCE    WHITE POWDER

ARSENIC( AS)    2PPM MAX

LOSS ON DRYING    24.5-26.5%

HEAVY METAL( PB)    30PPM MAX

FLUORID    10PPM MAX

Pb    2PPM