Because its production technology was monopolied in long - term by Ciba - Geigy company, its price is expensive.
它的生产工艺 长期 被Ciba-Geigy公司 所垄断.
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Mixed antioxidant Ciba Irganox B 225 had degradation resistance superior to antioxidant 1010 at the same amount.
相同用量时,混合抗氧剂效果比抗氧剂1010好.
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Ciba Specialty Chemicals is a leading company dedicated to producing high - value effects for our customers'products.
汽巴精化是世界精细化工业的领先者之一,致力为客户的产品提供 高附加值 效能.
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