CAS Number：6192-52-5

Specifications

Active Matter:

95% Min

95% Min

Free Sulfuric Acid:

3% Max

3% Max

Appearance:

White crystalline

White crystalline

Moisture:

2% Max

2% Max

Iron:

12 ppm Max

1 ppm Max

Applications:

1.As a hardening agent of furan resin which is applied in foundry

industry (Sand Casting).

2.As catalyst of many resin systems, such as resoles, epoxies,

amino-plasts and furniture lacquers.

3.As intermediate of dye chemistry, adhesives and specialized

pleasticizers.

4.As a dehydration catalyst in esterifications where mineral acids give

excess carbonization.

5.As an anti-stress additive for electroplating baths.

Packing:

Packed in 25 kgs pp woven bag with a PE inner bag.

Storage:

Keep in dark and dry place, and avoid sunshine.

Safety Information:

p-Toluene Sulfonic Acid is a kind of corrosive strong acid. In case of

contact with skin or eyes, flush with large amount of water for at lease

15 minutes and seek for medication.