Kyselina tereftalová min. 99%, Kg

APPEARANCE: white crystal or powder Confirms

Assay: 99.0%more 99.5%

Fe: 1mg/kg max Confirms

Heavy metals: 5mg/kg max Confirms

DMF color(Pt): 10MAX 5.0

APHA: 10MAX

Sulfate ash: 8mg/kg max 1.2

Loss on drying: 0.2%max 0.11%