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鄰苯二甲酸二(2-乙基己)酯
分子量:390.56g/mol
分子式:C24H38O4
Molecular Weight: 390.56g/mol
Molecular Formula: C24H38O4
DOP是一種最廣泛使用的主增塑劑,它與許多聚合物有良好的相融性,增塑效率高,有較低的揮發(fā)性,較好的低溫柔軟性,很低的抽出性和毒性,良好的電性能。廣泛用于樹脂的增塑劑,主要用于PVC板、薄膜、人造革、電線包皮等的制造,也用于硝酸素漆,使漆有彈性和擴(kuò)張強(qiáng)度,也可用于丁腈橡膠的軟化劑。
Colorless oily liquid, undissolvable in water, soluble in alcohol, ether, mineral oil etc. Most organic solvent. DOP is a kind of main plasticizers to be used widely, especially for vinyl resin. It has good solubility with many polymers, high plasticization, low separability and toxicity and good conductibility. It can be used to make PVC board, plastic film, artificial leather, cable sheathing etc. It also can be made nitrocellulose painting, to get more spring and tension. It is also the soffenting agent in butadiene-acrylonitrile rubber.
產(chǎn)品質(zhì)量指標(biāo)(Q/320583 WGF 001-2008):
項(xiàng) 目 |
指標(biāo) |
檢測方法 |
色度(鉑-鈷號(hào)) |
≤30 |
GB/T 1664 |
酸值(mgKOH/g) |
≤0.07 |
GB/T 1668 |
密度(20℃),g/cm3 |
0.982-0.988 |
GB/T 4472 |
水份,% |
≤0.1 |
GB 11133 |
閃點(diǎn),℃ |
≥192 |
GB 1671 |
酯含量,% |
≥99.0 |
GC |
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