采用极其纯净的酯类油或馏程极窄的合成烃为基础油,赋予成品油等高的闪点,使用更安全。
The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flash point, using more safe.
试验结果认为:含丙烯酸酯类压敏胶的涂料粘合剂和压敏胶带或其压敏胶分散液受脱墨化学品作用产生的沉积最严重。
The results showed that the coating binder and PSA label or its dispersion contained acrylate deposited by deinking chemicals very severely.
新型紫外光吸收剂的主要成分包括:水杨酸苯酯类及其衍生物、三嗪类或邻羟基苯丙三唑类化合物。
The novel ultraviolet absorber mainly comprises the ingredients of: phenyl salicylates and derivatives thereof, and triazine or ortho-hydroxyazimidobenzene compounds.
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