Project Description

Propargyl Alcohol Propoxylate

Propargyl Alcohol Propoxylate

  • CasNo.: 3973-17-9

  • Synonyms: PAP

  • Packing: In 25kg Drum

  • Qty in 20′ FCL: 16MTS(with pallets)

  • Origin: China

  • Chemical Properties: Check More

AppearanceTransparent Colorless To Yellowish Liquid
Assay98% Min
Refractive Index @20℃1.4430-1.4455


PAP CasNo.: 3973-17-9 is a condensate of propargyl alcohol and propylene oxide, and is one of the most commonly used components of nickel brighteners. As a leveling and fast brightener, it is usually used in combination with BMP, PPS, PVSS, COSS, PESS, MOSS and auxiliary brighteners.


It is excellent brightening and levelling agent for Nickel electroplating. PAP CasNo.: 3973-17-9 is used to formulate brightener additives employed in the electroplating industry. It is used as a top brightener in nickel electroplating baths at a concentration of 10-30g/l

Q:What’s the Minimum Order Quantity?

Q: How to Get Sample?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Q: What’s the bulk Packing?
A:In 25kg Drum. If pouch packing is in need, it could be customized.