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K-CURE® 1040 is a solution of para-Toluenesulfonic acid (p-TSA) in isopropanol manufactured with a high quality grade of acid to provide optimum properties.

Functions: Catalyst

Chemical Family: Organic Acids

CAS Number: 6192-52-5

Active Content: 40.0 - 40.0 %

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
CAS No.
6192-52-5
EC No.
612-715-0
Technologies

Features & Benefits

Advantages
  • Fast cure
  • Excellent weathering and exterior durability
  • High gloss

Applications & Uses

Compatible Substrates & Surfaces
Use Level
0.25 - 1% (as supplied on total resin solids)
Applications
  • Appliance finishes
  • Can coatings
  • General industrials
  • Paper coatings
  • Wood coatings
  • Printing inks
Incorporation

May be added to the coating with agitation as supplied or pre-diluted with alcohol.

Properties

Physical Form
Appearance
Clear, Light straw liquid
Typical Properties
ValueUnitsTest Method / Conditions
% Active40%
Weight per Gallon (25°C)8.25lbs
Gardner Color1
VolatileIsopropanol
Acid Value135

Storage & Handling

Shelf Life
24 months
Storage/Shelf Life
  • K-CURE 1040 is classified as a flammable and corrosive liquid.
  • Safe handling of this product should include the use of safety glasses and gloves.
  • Avoid breathing vapors - use with adequate ventilation.
  • Product should be stored in lined or glass containers away from sunlight and excessive heat.
  • Avoid contact with ferrous metal or mild steel.
  • 24 months from the date of manufacture, when stored at ambient conditions in the original container.