China Tongsheng building materials Co., Ltd.

The manufacturer(1)

China Tongsheng building materials Co., Ltd.

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naphthalenesulfonic acid-formaldehyde condensate
Specification: This product is 40KG per bag powder.
Detail: This product is a brown powder, has good adaptability to cement, stable water reducing rate. Liquidity can improve the concrete and convenient pump. Before the late strength increase of concrete, reduce the use amount of cemen...


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