Place of Origin : Tian Jin,China
Payment Terms :  T/T Or L/C At Sight

Product name Phthalic Anhydride (PA) Quantity 20MT
Ref. standard 99.5% Expiry date One year
Manu. Date 2010-10-18 Report Date 2010-10-19
Packing 25kgs Batch .No 20101018
Chemical Structure C8H4O3
Test Items Test Standards Test Results
Purity (%) ≥99.5 99.51
Crystallization Point ≥130 132
Free Acid (%) ≤0.5 0.398
Thermal stability of color ≤50 ≤50
Melting of color ≤20 ≤20
Conclusion Conformed with the above standards