Cotton can be dyed after pre mordanting with addition agent.

植物染料加入助剂后可用于印染棉织物.

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Company profile Shanghai Colourful coating company is a leading manufacturer of paint, coating and addition agent.

上海锦彩涂料有限公司是一家油漆 、 涂料及其助剂专业生产厂家.

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New recycling agent and modifying addition agent have been exploited successfully by many tests.

经过多次反复试验,成功开发出了新型老化沥青再生剂与老化沥青改性剂.

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