Abstract
Isopropyl trioleyl titanate (CAS No. 136144-62-2), titanate coupling agent TCA-105, is a liquid monoalkoxy fatty acid titanate that is compatible to semi-polar and nonpolar material.
Identification
Name Isopropyl trioleyl titanate
Synonyms [T-4-(Z), (Z), (Z)]-Tris(9-octadecenoato-O)(2-propanolato)-titanium
Molecular Formula C57H106O7Ti
Molecular Weight 951.32
CAS Registry Number 136144-62-2
Equivalents
Kenrich Petrochemicals, Inc Ken-React TTS
Properties
Appearance Viscous liquid with claret color
Density 0.934
Decomposition point 255 C degree
Flash point 100 C degree
Solubility Soluble in alcohol, aromatic and mineral oil. Insoluble in water and will be hydrolyzed.
Application
Isopropyl trioleyl titanate (CAS No. 136144-62-2), titanate coupling agent TCA-105, can be used in composite materials to improve thermal stability, surface smoothness and loading level of fillers to reduce the dosage of resin and reduce the cost.
It can be applied to polymers including PP, PE and rubber. TCA-105 is a surface treatment agent for inorganic fillers such as calcium carbonate, kaolin, talcum etc, to improve hydrophobic property and dispersion of the filler. As a result, the products treated by this product will obtain improved mechanical strength, reduced moisture absorption.
When rubber is filled by the filler of kaolin treated by TCA-105, the rubber can obtain improved tearing strength and tensile strength. So silica can be partly replaced.
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