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PRODUCTS
product description
Product Name: Pyromellitic Acid (PMA)
Abbreviation: wet acid, tetraacid
This product is: white or yellowish
Purity: ≥99wt%
Melting point: ≥280°C
Moisture: ≤14%
Packing: inner PE bag outer woven bag, 25Kg / bag
Crystallized product
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