Zirconium N-Propoxide Tnpz CAS# 23519-77-9

• CAS No.: 23519-77-9
• Formula: 4(C3h7o).Zr
• EINECS: 245-711-9
• Appearance: Liquid
• Usage: Rubber Auxiliary Agents, Catalyst
• Color: Yellow
• Model NO.: TNPZ
• Molecular Weight: 327 G/Mol
• Density (20 °c): 1.07g/Ml
• Viscosity (20 °c): 80 MPa*S
• Flash Point: 20-30 °c
• Transport Package: Drum
• Specification: 200kg/drum
• Origin: China
• HS Code: 2905199090
• Production Capacity: 1000/Year

Product Description

NPZ CERTIFICATE OF ANALYSIS
Product name	tetra-n-propyl zirconate
CAS No.	23519-77-9
Packing	200kgs/drum
Specification
Item	Specification	Results
Molecular Weight	327 g/mol	327 g/mol
Color	Yellow to Tan	Yellow
ZrO 2 content	28%	28%
Density (20 °C)	1.07g/ml	1.07
Viscosity (20 °C)	80 mPa*s	80 mPa*s
Refractive index (20 °C)	1.445	1.445
Pourpoint	- 70°C	- 70
Boiling Point	96°C	96°C
Flash point	20-30 °C	24°C
Application
NPZ acts as a Lewis Acid catalyst in processes such as esterification, transesterification, condensation, addition, polymerizations etc. Tyzor® NPZ can effect adhesion promotion and crosslinking of polymers, or form polymeric zirconium dioxide layers used as binders or coatings.

NPZ acts as a Lewis Acid catalyst in processes such as esterification, transesterification, condensation, addition, polymerizations etc. Tyzor® NPZ can effect adhesion promotion and crosslinking of polymers, or form polymeric zirconium dioxide layers used as binders or coatings.

NPZ acts as a Lewis Acid catalyst in processes such as esterification, transesterification, condensation, addition, polymerizations etc. Tyzor® NPZ can effect adhesion promotion and crosslinking of polymers, or form polymeric zirconium dioxide layers used as binders or coatings.