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ECOD-FLEX 342 is a highly soluble benzoate plasticizer, mainly composed of dipropylene glycol dibenzoate As an alternative product recommended by the European Union for phthalates, it is widely used as an environmentally friendly plasticizer in water-based adhesives (such as white latex, wood glue, panel glue, paper packaging glue, laminating glue, cigarette glue, etc.) Polysulfide sealant Polyurethane sealant Gap filling agent PVC products (toys, elastic flooring, gloves, PVC impregnated products, Teslin, water hoses, synthetic leather, etc.) Polyurethane elastomer/rubber roller Paint Ink and pesticides Fields such as fluorescent materials
specifications
Appearance: Transparent oily liquid, without mechanical impurities
Content (benzoate esters): 99.0% min
Acidity (calculated as benzoic acid): 0.1% Max
Color (APHA): 80 Max
Moisture content: 0.1% Max
Hydroxyl value: 13 Max
典型特性
| Molecular weight (typical) |
342 |
| Boiling point (5 mm Hg, ℃) |
230 |
| Freezing point (℃) |
-30 |
| Pour point (℃) |
-19 |
| Flash point (Tiger closed cup, ℃) |
>150 |
| Refractive index (25 ℃) |
1.5282 |
| Specific gravity (25 ℃) |
1.12-1.13 |
| (Brookfield,25℃) |
120 cps |
| VOC |
<3% |
| odor |
Mild ester odor |
solubility
Water solubility:< 0.01%
Water absorption:< 0.25%
Distinctive advantages:
1. Recommended by the European Chemicals Agency (ECHA) in May 2009 as a substitute for phthalates, it does not contain any phthalates and can be used as the main plasticizer; More than 30 years of application and research data have proven that this type of product has low toxicity Non mutagenic Non carcinogenic Easy to biodegrade;
2. High solubility, low gelation temperature, faster processing speed Good foaming effect when used in PVC foaming process;
3. In conjunction with PVC Ethylene vinyl acetate copolymers have excellent compatibility and migration resistance in finished products Withdrawability resistance Good low-temperature softness and light resistance Thermal stability, low VOC
Packaging: 225kg iron drum
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