Epoxy tallate

Epichlorohydrin Epoxidized Vegetable Oils Epoxidized Vegetable Oils Octyl Epoxy Tallate Epoxidized Vegetable Oils Butylene Oxide Ethylene Oxide Propylene Oxide Sodium Nitrite Copper Chloride Trichloiofluoromethane Dichlordifluoromethane Monochlorodifluoromediane Nitrobenzene Acetaldehyde Ethane... 

Methyl Acetate Methyl Amyl Acetate Octyl Epoxy Tallate Olive Oil Palm Oil Peanut Oil Propyl Acetate Safflower Oil Soybean Oil Tallow Tucum Oil Vegetable Oil... 

Following the successful development of epoxidized soybean oil( 5), mainly as a stabilizer adjuvant with high permanence but poor low temperature plasticizing properties, the epoxidized fatty acid esters were introduced. These included the C8 mono-hydric alcohol esters — octyl epoxystearate and octyl epoxy-tallate. They also acted as stabilizer adjuvants but with outstanding low temperature plasticizing properties. The epoxy stabilizer/plasticizers have grown to over 50,000 tons/year in the U.S. in 1978, with the epoxidized soybean oil type predominating. 

EINECS 263-024-2 2-Ethylhexanol, tall oil fatty acids epoxidized ester 2-Ethylhexyl epoxy tallate Expoxidized 2-ethylhexyl ester of tall oil fatty acid Fatly acids, tail-oil, epoxidized, 2-ethylhexyl esters Flexol EP-8 Flexol plasticizer EP-8 sec-Octyl epoxytallate Tall oil, epoxidized, 2-ethylhexyl esters. 

Epoxidized octyl tallate CAS 61788-72-5 EINECS/ELINCS 263-001-7 Synonyms 2-Ethylhexyl epoxytallate Fatty acids, tall oil, epoxidized, octyl ester Fatty acid, tall oil, epoxidized, octyl ester Isooctyl epoxytallate Octyl epoxy tallate Empirical C26H52O3... 

Octyl epoxy tallate. See Epoxidized octyl tallate n-Octyl ester of 3,4,5-trihydroxybenzoic acid. See Octyl gallate Octyl ether. See Dioctyl ether Octyl formate... 

Octyl epoxy tallate n. A monomeric plasticizer and heat and light stabilizer for vinyls and cellulosics. It imparts good low-temperature flexibility, has low volatility, and is used primarily in coated fabrics, garden hose, film and sheeting, and slush-molded parts. 

Epoxy compounds. Epoxy compounds function both as plasticizers and stabilizers in flexible and semirigid PVC. As stabilizers, epoxies react with liberated HCl. In addition, they react with the polymer chain at labile-chlorine sites—either directly or catalytically by increasing the reactivity of the labile-chlorine site with metal salt stabilizers. Most epoxy stabilizers are derived from unsaturated fatty oils and fatty acid esters. Epoxidized soybean and linseed oils and epoxy tallate are commonly used products. Epoxy tallate also increases light stability. Epoxy compovmds can be formulated with metallic liquid stearates and, thus, can be sold to compounders as a one-package system if a constant ratio of stabilizer-to-epoxy is acceptable. However, since these epoxy compounds are also plasticizers, the balance of the formulation must be adjusted for this effect. 

Ethylhexyl epoxy tallate Flexol EP8 Union Carbide 25, 40 30, 34, 56 Rose, brown, yellow... 

Butyl epoxy tallate Truflex E-64 Teknor Apex 22, 32 28, 50 Rose, brown, yellow- green... 

Dowanol TE Methyl Ether Ethoxy Triglycol Epoxidized Tall Oil, Octyl Ester Octyl Epoxy Tallate... 

Epoxy tallate esters are good low temperature plasticizers, comparable to DOA in effect, with lower volatility and migration characteristics. Blends of 25-30 percent EPT with low-temperature plasticizers have been common. Epoxy plasticizers in general have low fogging tendency. Automotive interior usage has centered on bisep-oxides because of their superior light resistance. 

In typical plastisols, epoxy tallate esters and bisepoxides yield viscosities comparable to general purpose plasticizers with lower tendency to build on standing higher-molecular-weight ESO and ELO yield increased viscosity. The most common usage has been in coated fabrics, with 10-20 percent of the plasticizer content as epoxy tallate ester in highly flexible compounds, 5-10 percent in stiffer products. 

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