Waxaa si weyn loo isticmaalaa in la isku qurxiyo, plasticizer caag ah, wakiilka sii daayo, stabilizer, surfactant, dardar vulcanization caag, wakiilka biyuhu, wakiilka polishing, saabuun biraha, wakiilka sabbaynaya macdanta birta, jilciya iyo alaabta dawooyinka.
