HT2401A CAS 77-58-7 Pu Catalyst

Trade Mark:HT2401A CAS No.: 77-58-7 Molecular Formula: C32H64O4Sn Molecular Weight: 631.56
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Product Details

Physical Properties

Density:                      1.066g/ml at 25°C(lit.)

Viscosity:                    35-55 Cps/25°C

Refractive index:        1.471 n20/D (lit.) 

Freezing point:           Approx 15-20°C



Appearance:               Colorless to pale yellow oil liquid

Tin Content:                18.50±0.50%

Chroma(Pt-Co):          100#

Water:                         0.50%



1. A multipurpose catalyst, especially appropriate for Cross-linking reaction of Polyurethane and Condensation reation of Silanol.

2. Can accelerate complete reaction of alcohol and isocyanic acid in the process of synthesizing polyurethane.



Polyurethane elastomers, adhesives, sealants, coatings, hard foam, RIM,silicone adhesives, etc.



Kept in cool dry places, after use, lid airtightly timely, reducing contact with air.

Should avoid touching the skin, mucous membrane, if touched, wash immediately with plenty of water.



25 kgs/drum  200kgs/drum

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