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Chemical Name： |
Neopentyl (diallyl)oxy tri(N-ethylenediamino)ethyl titanate |
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CAS No： |
107541-22-0 |
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Molecular Structure： |
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Molecular Formula: |
C24H54N6O6Ti |
Equivalents：
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Product |
Supplier |
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LICA 44 |
Kenrich Petrochemicals, Inc |
Typical Properties:
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Index |
Value |
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Appearance |
Brownish Orange liquid |
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Specific Gravity @ 20℃ |
1.17 |
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Viscosity @ (25 ℃), CPS |
7500 |
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Solids in IPA Solvent % |
≥ 99 |
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Flash Point (TCC) |
93 ℃ (200 ℉) |
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Initial Boiling Point |
121 ℃ (250 ℉) |
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pH (Saturated Solution) |
11 |
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Solubility |
Soluble in Isopropanol. Limited solubility (<5%) inxylene and toluene. Insoluble in Mineral Oil and H2O. Reacts with DOP. May be made water soluble via emulsification using surfactants such as sodium dodecylbenzene-sulfonate (anionic), ethoxylated nonyl phenol (non-anionic) or cetyl trimethyl ammonium chloride (cationic). |
Product appearance:
Abstract：
Titanate coupling agent TCA-L44 is a methane, oxygen alkanolamine titanate, its function is same to Ken-React® LICA 44 from Kenrich Petrochemicals, Inc.
Compared to its monoalkoxy titanate counterpart, TCA-K44, as a neoalkoxy titanate TCA-L44 has a better effect of catalyst, coupling and dispersion.
Applications and Performance：
1. This product is a kind of alkanol amine titanate. It is the necessary hardener in the water dispersible polyester enameled wire paint.
2. TCA-L44 is the room temperature water-soluble amine resin catalyst, instead of the previous metal soap catalyst, significantly improved the film's mechanical properties, weather resistance, salt spray and anti yellowing.
3. It is an effective UV absorber that can also be used to formulate skin care cream.
4. TCA-L44 is used in water-based coating system, with good dispersion and effect of anti-Shen. For water-based coatings of interior walls which have precipitation, after adding 1% of the product and mixing can be recovered. In 2-3 months, no longer produce hard precipitation.
5. After surface treatment with the product to the steel, coating’s adhesion and durability can be improved significantly.
6. For epoxy resin, TCA-L44 is very useful for filler, pigment dispersion and to improve the mechanical strength and chemical resistance of the final product. For example it can improve the strength of Kevlar reinforced epoxy composites.
7. This product is also an excellent adhesion promoter for epoxy, polyurethane, RTV silicone sealant to get a good adhesion to the substrate like glass, metal and plastic.
8. TCA-L44 is an ideal titanate coupling agent for halogen-containing vinyl polymers such as polyvinyl chloride, it is helpful for improving filler dispersion and compatibility in PVC matrix and improve the flexibility, surface smoothness and impact strength of the final product.
Packing：
The regular packing of this product is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.
Storage and Shelf Life：
Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.
If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.
