Songhan Plastic Technology Co.,Ltd.

Dow Corning Z-2306 SILANE

Category Other Engineering Material , Additive/Filler for Polymer
Manufacturer Dow Corning
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Corning Z-2306 SILANE.pdf
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Material Notes:
Dow Corning® Z-2306 Silane is high purity, undiluted isobutyltrimethoxysilane. When diluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance. Dow Corning Z-2306 Silane is a small molecule to allow for deep penetration into the cementitious surface. This material reacts with moisture in the air and in the substrate in the presence of an alkaline or acidic environment to produce hydroxy groups. These hydroxy groups will bond with the substrate and itself to produce a hydrophobic treatment that inhibits water absorption into the substrate. An alkaline environment, such as new concrete, will catalyze the reaction and speed the formation of the hydrophobic surface.Information provided by Dow Corning
Physical Properties Metric English Comments
Specific Gravity 0.920 g/cc
0.920 g/cc
Volatile Organic Compounds (VOC) Content 344 g/l
344 g/l
Molecular Weight 178 g/mol
178 g/mol
Thermal Properties Metric English Comments
Flash Point 35.0 °C
95.0 °F
closed cup
Processing Properties Metric English Comments
Shelf Life 24.0 Month
24.0 Month
Descriptive Properties Value Comments
Appearance clear liquid
Hydrophobic yes
Purity (%) 96
Solvent Isopropanol, ethanol or various flash point mineral spirits
Water Resistant yes
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