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PTSA

  • CAS No.6192-52-5
PTSA

TDS

Assay

≥95%

Free Acid

2%

Fe, ppm

≤20

Water Solubility Test

N.D.

Ethanol insoluble matter

N.D.

Appearance

White or Gray or Pink Powder or Crystal

Applications:

Used as a catalyst in the following processes:

Cross linking reactions

Ethly Acetate, Butyl Acetate

Plasticizer manufacturing DOP, DBP, DEP

Unsymmetrical benzils

Highly substituted piperidines

1,3,5-Trisubstituted benzenes by trimerization of alkynes

Triazoloquinazolinone and benzimidazoquinazolinone derivatives

Selenated ketene dithioacetals

Coating industry

Electronic polymers

 

Used as Intermediate in:

Fine chemical manufacture

Dye/pigment

Metal working

Pharmaceutical intermediates (tetra cycline drugs, antiviral)

 

As a curing agent in bulk quantities in thermosetting resin systems, varnishes, acrylic resins, foundry resins.

As a neutralizing agent for acrylonitrile production.

Used in paints, paper chemicals, API, detergent, cosmetics.

Anionic surfactants (clear liquid detergent, luxury shampoo).

Performance additives for paint & coating.

Esterification /condensation /acetylation / polymerization/ alkylation/ hydrolysis /dehydration.


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