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仙桃市信達化工有限責任公司

WT-302B 銅質預膜劑



性能:本品易溶于水,在所有金屬表面均能形成保護膜,尤其適用于銅材、鋁材等設備的預膜,保護設備不受腐蝕。預膜時,保持pH值在6.0-7.0。

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