冠志OS-9025厂家直销水性异氰酸酯固化剂耐水耐盐雾涂料水性漆

冠志OS-9025厂家直销水性异氰酸酯固化剂耐水耐盐雾涂料水性漆水分散型异氰酸酯固化剂

OS-9025 是一款亲水性多异氰酸酯，可作为水性双组份聚氨酯体系的固化剂，具有耐水性极佳的优点。

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