kenya tire additive dz rubber accelerator free sample
kenya tire additive dz rubber accelerator free sample
kenya tire additive dz rubber accelerator free sample
kenya tire additive dz rubber accelerator free sample
kenya tire additive dz rubber accelerator free sample
  • How many tire additives were detected in the dwtp sample?
  • Only 9 tire additives were detected in the DWTP samples, including 5 transformation products (2-ABTH, 2-OH-BTH, 2-Me-S-BTH, 6PPD-Q, and 1,3-Diphenylurea) and 4 accelerators (BTH, MBT, DPG, and DM). The concentration distributions of the nine targets are shown in Fig. 4.
  • How many tire additives are there in the Pearl River Delta?
  • In this study, we investigated the occurrence of 23 tire additives and their transformation products in the urban water system of the Pearl River Delta region, South China.
  • Do tire additives undergo transformation under road or receiving environments?
  • High levels of transformation products compared with the parent tire additives in surface runoff and receiving rivers suggest that the tire additives underwent transformation under road or receiving environments. Surface runoff and WWTP effluents are considered important sources to receiving water.
  • Are tire additives harmful to aquatic organisms?
  • Some of the target compounds, such as 6PPD-Q and DNP, displayed high risks to aquatic organisms. In addition, BTHs showed high intake amounts in humans via drinking water. Hence, concerns regarding the ecological and human risks of tire additives and their transformation products are strongly needed.

Get a price or support

You can fill out the form below for your information needs, our technical and commercial team will contact you.