Sirca ยท CTH31LM
PU Low Monomer Hardener
Polyurethane hardener (low monomer). SDS dated 10 April 2026, version 32. UFI 5SYY-91RX-G00H-EGE8.
Product type is taken from the SDS trade name for this concept. Confirm the listing before launch.
Hazards from the SDS
- Highly flammable liquid and vapour
- May be fatal if swallowed and enters airways
- Causes skin irritation
- May cause an allergic skin reaction
- Causes serious eye irritation
- May cause drowsiness or dizziness
- Suspected of damaging fertility or the unborn child
- May cause damage to organs through prolonged or repeated exposure
Contains
ethyl acetate; toluene; Aromatic polyisocyanate; n-butyl acetate; hexamethylene diisocyanate oligomer
Isocyanates
This product contains isocyanates. Ready-to-use paints may irritate mucosae, particularly the respiratory system, and may give rise to hypersensitivity. People with asthma or respiratory disorders should not handle them. See diisocyanate REACH training.
Related range: Polyurethane coatings.
Need this on a product page?
Once product types are confirmed, each SDS can sit on the matching SKU as a download beside sheen and pack size.