2021-06-04How to choose whitening agent for plastic gusset
Plastic gusset plate is usually used in the ceiling of home decoration. It has m···
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021-66516340Plastic gusset plate is usually used in the ceiling of home decoration. It has m···
了解详情Thalidomide used poly fiber is nylon (adipic acid and hexamethylene diamine poly···
了解详情If there is a significant impact. Generally the higher the white puree, fluoresc···
了解详情From the preliminary experiment found that the amount of alkali and reaction tem···
了解详情Due to friction -type cleaning agent is dependent on particle friction cleaning ···
了解详情Fluorescent brightener is the white fibers and paper chemicals in general. Shang···
了解详情With the progress of society, the processing technology of all walks of life is ···
了解详情Fluorescent brighteners are actually optical effects, so they are often called o···
了解详情Some people have many misunderstandings about fluorescent whitening agents, and ···
了解详情Fluorescent brightener is one of the chemical additives commonly used by many pa···
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