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Applications for Toluene Sulfonic Acid, TSA:
• As a hardener agent of furan resin which is applied in foundry industry (Sand Casting)
• As intermediate of dye chemistry,adhesives and specialized plasticizers.
• As a dehydration catalyst in esterifications where mineral acids give excess carbonization.
• As catalyst of many resin systems,such as resoles.
• As an anti-stress additive for electroplating baths.
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