Sinomer® PM839 CAS 72244-98-5

Product Name:   SINOMER® PM839

CAS No:  131538-00-6

Synonym:  Poly[oxy(methyl-1,2-ethanediyl)],, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1), 2-hydroxy-3-mercaptopropyl ether

Capcure 3-800


Polythiol  QE-340M

Thiocure 1200





Sinomer® PM839 CAS 72244-98-5

Appearance Colorless transparent liquid
Viscosity (25℃) , mPas 12000~14000
APHA Color ≤20

Sinomer® PM839 Usage:

SINOMER® PM839 is a clear liquid polymer curing agent with a thiol (-SH) cap. It provides excellent performance when combined with amines or polyamines to cure epoxy resins and offers fast cure rates at low temperatures and in thin films.

1. Epoxy resin low temperature fast curing agent
2. Electronic adhesives
3. Anti-corrosion coatings

Sinomer® PM839 Package

25kg/drum or 220 kg/drum

Sinomer® PM839 Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

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