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It features a tertiary amine structure with purity ≥97% and flash point 98°C . Key properties include low odor emission (≤2 ppm), fast curing (gel time 5–10 seconds), and compatibility with water-blown systems. This catalyst is compliant with REACH Annex XVII and contains no heavy metals .
Catalytic Efficiency
Accelerates isocyanate-polyol reaction rates with activation energy reduction ≥30% compared to conventional amines. Supports gel times 5–15 seconds and demold times 30–60 seconds .
Formulation Flexibility
Available in neat grades and solutions (10–50% in dipropylene glycol) for easy dispersion. Suitable for rigid foam, flexible foam, and elastomer applications .
Environmental Compliance
Compliant with FDA 21 CFR 175.105 for food-contact adhesives and UL GREENGUARD Gold for low VOC emissions (≤5 ppm) . Free from halogens and APEOs.
Stability and Handling
Resists crystallization at 5°C and oxidation during storage (≥12 months shelf life). Soluble in alcohols, ethers, and ketones .
Rigid Polyurethane Foam
Insulation Panels: Promotes uniform cell nucleation with cell size distribution 0.1–0.3 mm, reducing thermal conductivity by 10% .
Refrigeration Systems: Accelerates cold-curing processes at 10–20°C with gel times 8–12 seconds .
Flexible Polyurethane Foam
Mattresses: Controls viscoelastic properties with ILD (25% deflection) 20–40 N and compression set ≤15% .
Automotive Seats: Enhances dynamic fatigue resistance (≥10⁶ cycles) and tear strength (≥8 N/mm) .
Elastomers and Coatings
Industrial Coatings: Reduces cure times by 50% in two-component polyurethane systems at ambient temperatures .
Sealants: Improves adhesion to concrete and metal substrates with peel strength ≥4 N/cm .
Container: Store in sealed HDPE or glass bottles to prevent oxidation.
Conditions: Maintain temperatures at 5–30°C and humidity ≤60%, away from strong acids and isocyanates.
Handling: Use gloves and safety glasses to avoid skin and eye contact.
Parameter | Neat Grade | 50% Solution |
Appearance | Colorless to pale yellow liquid | Clear liquid |
Purity | ≥97% (GC) | 49–51% (GC) |
Viscosity (25°C) | 20–30 cps | 10–20 cps |
Flash Point | 98°C (PMCC) | 45°C (PMCC) |
Water Content | ≤0.2% | ≤0.5% |
Amine Value | 580–620 mg KOH/g | 290–310 mg KOH/g |
It features a tertiary amine structure with purity ≥97% and flash point 98°C . Key properties include low odor emission (≤2 ppm), fast curing (gel time 5–10 seconds), and compatibility with water-blown systems. This catalyst is compliant with REACH Annex XVII and contains no heavy metals .
Catalytic Efficiency
Accelerates isocyanate-polyol reaction rates with activation energy reduction ≥30% compared to conventional amines. Supports gel times 5–15 seconds and demold times 30–60 seconds .
Formulation Flexibility
Available in neat grades and solutions (10–50% in dipropylene glycol) for easy dispersion. Suitable for rigid foam, flexible foam, and elastomer applications .
Environmental Compliance
Compliant with FDA 21 CFR 175.105 for food-contact adhesives and UL GREENGUARD Gold for low VOC emissions (≤5 ppm) . Free from halogens and APEOs.
Stability and Handling
Resists crystallization at 5°C and oxidation during storage (≥12 months shelf life). Soluble in alcohols, ethers, and ketones .
Rigid Polyurethane Foam
Insulation Panels: Promotes uniform cell nucleation with cell size distribution 0.1–0.3 mm, reducing thermal conductivity by 10% .
Refrigeration Systems: Accelerates cold-curing processes at 10–20°C with gel times 8–12 seconds .
Flexible Polyurethane Foam
Mattresses: Controls viscoelastic properties with ILD (25% deflection) 20–40 N and compression set ≤15% .
Automotive Seats: Enhances dynamic fatigue resistance (≥10⁶ cycles) and tear strength (≥8 N/mm) .
Elastomers and Coatings
Industrial Coatings: Reduces cure times by 50% in two-component polyurethane systems at ambient temperatures .
Sealants: Improves adhesion to concrete and metal substrates with peel strength ≥4 N/cm .
Container: Store in sealed HDPE or glass bottles to prevent oxidation.
Conditions: Maintain temperatures at 5–30°C and humidity ≤60%, away from strong acids and isocyanates.
Handling: Use gloves and safety glasses to avoid skin and eye contact.
Parameter | Neat Grade | 50% Solution |
Appearance | Colorless to pale yellow liquid | Clear liquid |
Purity | ≥97% (GC) | 49–51% (GC) |
Viscosity (25°C) | 20–30 cps | 10–20 cps |
Flash Point | 98°C (PMCC) | 45°C (PMCC) |
Water Content | ≤0.2% | ≤0.5% |
Amine Value | 580–620 mg KOH/g | 290–310 mg KOH/g |
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