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56號(hào)全精煉石蠟56號(hào)全精煉石蠟是以含油蠟為原料，經(jīng)溶劑脫油、再經(jīng)白土或加氫精制而制得。本產(chǎn)品具有色澤潔白、含油量低、無雜質(zhì) 		2024-01-12
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