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| Santicizer 141 |
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| 2-ethylhexyl diphenyl phosphate |
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| 2-Ethylhexyl diphenyl phosphate |
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| 1241-94-7 |
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Santicizer 141 Plasticizer is an excellent, general-purpose plasticizer for most commercial resins, including Polyvinyl Chloride and its copolymers, Cellulose Nitrate, Cellulose Acetate-Butyrate, Ethyl Cellulose, Poly-Methyl Methacrylate and Polystyrene. FDA regulated, it allows the formulation of clear, flame-retardant films, sheets or other products that will contact foods.
In Polyvinyl Chloride (PVC), Santicizer 141 imparts flame resistance, low-temperature flexibility, good weathering characteristics, low odor, good heat-sealing characteristics, and has good light and heat stability. PVC compounds plasticized with Santicizer 141 show good resistance to abrasion and to oil and grease extraction. Because of its excellent solvating power, Santicizer 141 is fast fusing and improves the processing characteristics of most PVC formulations. The outdoor durability and weather resistance of flexible PVC films are significantly improved by replacing 10%-15% of the phthalate plasticizer with Santicizer 141.
Santicizer 141 imparts a low initial viscosity in Vinyl Plastisols. Plastisols made with Santicizer 141 and Santicizer 148 show very little dilatency, which is unusual for fast-fusing systems. As would be expected from a fast-fusing plasticizer, the viscosity builds up rapidly during aging. The rapid fusion is an advantage in formulations for slush molding, textile and spray coatings. |
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Molecular Weight: 362
% Phosphorus: 8.6 (Calc)
Acidity (meq/100 gm. Max.): 0.20
Appearance: Clear, oily liquid
Color (APHA) [max.]: 30
% Moisture (KF in Methanol) max.: 0.10
Odor: Essentially odorless
Refractive Index (@60'C): 1.506 - 1.510
Specific Gravity (25/25'C): 1.085 - 1.091
Density (@25'C) Ca. Lbs./gal.: 9.1
Pour Point ('C): < -54
Boiling Point @ 10 mmHG, 'C: 239 (decomposes)
Vapor Pressure (mm Hg): 150'C - 0.2, 200'C - 1.6
Viscosity (Centistokes): 0'C - 61.0, 25'C - 16.4, 98.9'C - 2.5
Flash Point (C.O.C) ['F]: 435
Pour Point (C.O.C) ['F]: 460
Solubility in Water @ 34'C, %: <0.002 |
| Industrial field |
additive, plastic, polymer, resin, monomer, rubber & additives |
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