Abstract
Isopropyl tristearyl titanate (CAS No. 61417-49-0), titanate coupling agent TCA-130, is a solid monoalkoxy fatty acid titanate that is compatible to semi-polar and nonpolar material.
Identification
Name Isopropyl tristearyl titanate
Synonyms Titanium triisostearoylisopropoxide
Molecular Formula C57H112O7Ti
Molecular Weight 915.41
CAS Registry Number 61417-49-0
Equivalents
Kenrich Petrochemicals, Inc Ken-React TTS
Properties
Appearance White to pale yellowish ceraceous solid
Decomposition point 280 C degree
Solubility Soluble in alcohol, aromatic and mineral oil. Insoluble in water and will be hydrolyzed.
Application
Isopropyl trioleyl titanate (CAS No. 61417-49-0), titanate coupling agent TCA-130, 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-130 is a surface treatment agent for inorganic fillers such as calcium carbonate, kaoline, 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-130, the rubber can obtain improved tearing strength and tensile strength. So silica can be partly replaced.
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