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NACURE® XC-235

1 of 44 products in this brand
NACURE® XC-235 is an acid phosphate catalyst supplied at 75% active in n-butanol. It is recommended for use with high imino or partially alkylated type melamine crosslinkers.

Functions: Catalyst

Chemical Family: Phosphates

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Industrial Additives Functions

Features & Benefits

CASE Ingredients Features
Advantages
  • Rapid cure response
  • Good humidity resistance

Applications & Uses

Compatible Substrates & Surfaces
Coating Type
Use Level
0.5 - 3% (as supplied on total resin solids)
Applications

Particularly effective with partially alkylated melamines for :

  • Automotive topcoats and primers
  • General industrials
  • Wood coatings
Incorporation

May be added to the coating as supplied or pre-diluted with alcohol. In coatings where there is a high percentage of non-polar solvents, NACURE X49-110 may be added to the dispersion stage.

Properties

Physical Form
Appearance
Clear, Straw liquid
Typical Properties
ValueUnitsTest Method / Conditions
% Active75%
Acid Value300
Weight per Gallon9.25lbs
Volatilen-Butanol
Solubility
  • Soluble in alcohol, glycol ethers, glycols, esters, ketones, and aromatics.
  • Partially soluble in aliphatic hydrocarbons and water.

Storage & Handling

Shelf Life
18 months
Storage/Shelf Life
  • NACURE XC-235 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 brown glass containers away from sunlight and excessive heat.

Shelf Life : 18 months from the date of manufacture, when stored at ambient conditions in the original container.