型系列染料，具有一氯均三嗪活性基团，主要用于纤维素纤维印花和染色，是纤维素纤维印花染色的专用经济性产品。

P series of dyes contain a monochlorotriazine group, it is economic reactive dyes mainly used in the dyeing and printing of cellulose fibers.

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一些传统工艺，比如洗毛、鞣革、漂白、染色、印花面料等，要使用大量的水、能源或有毒化学品，并且其排放污水的数量也是惊人的。

Some conventional processes such as scouring wool, tanning leather and bleaching, dyeing and printing fabrics use large amounts of water, energy or toxic chemicals, and emit effluents.

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直到快要生产了Zara才染色印花，因此而减少了浪费，也实现了低库存。

Zara postpones dyeing and printing designs until close to manufacture, thereby reducing waste and minimizing the need to clear unsold inventories.

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