環(huán)保增塑劑,PVC環(huán)保增塑劑,增塑劑,地板革增塑劑
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我公司生產(chǎn)石蠟油、芳烴油、環(huán)烷油、松焦油、防寒油        增塑劑    橡膠軟化劑
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增塑劑
一、分子式：C18H18O5  分子量：314
二、技術(shù)指標：
質(zhì)量等級                                                                                                            一等品
外觀                                                                                                            無色透明或微黃色油狀液體
色澤（APHA）                                                                                            ≤    40-60
酯含量：%                                                                                                      ≥    99
酸度：（以苯二甲酸計）%                                                            ≤    0.02-0.03
閃點（開杯法）℃                                                                                    ≥    185
加熱減量（125℃，2小時）%                                                    ≤    0.3
熱處理后色度                                                                                        90
比重                                                                                                                    0.99-1.11
體積電阻系數(shù)  歐.米                                                                                        1*1011-2.2*1011
毒理性                                                                                                                    低于DOP、DBP，屬于低毒產(chǎn)品
可根據(jù)客戶指標進行調(diào)配