Welcome, Guest Sign InSign Up

Anhui Dunphen Import & Export Trading Co., Ltd

Company Introduction
We have been in the field of PTCs more than ten years, in last years, our products are qualified by various European and American customers.

Our Special Items are:

= Tetra Butyl Ammonium Bromide (TBAB)
= Tetra Propyl Ammonium Bromide (TPAB)

We have REACH Registrations for this two items.

Our Strong Items are:
= Tetra Ethyl Ammonium Bromide (TEAB)
= Ethyl Triphenylphosphonium Bromide (ETPPBr)
= Triphenyl Phosphine (TPP)
= Tetra Butyl Ammonium Chloride (TBAC)
= Tetra Ethyl Ammonium Chloride (TEAC)

Here are our product series,

=Ammonium Salts
=Aliphatic Quaternary Phosphonium Salts
=Aromatic Quaternary Phosphonium Salts
=Diphenylmethanone Series
=Pyridine Quaternary Ammonium Salts
=Quaternary Ammonium Salts
=Quaternary Ammonium Hydroxide Series
=Triphenylphosphine Derivatives
Contact Information
No advertising and no spamming please.
Your Name
Your Rating
Your Review