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RENMIN,SHENZHEN,GUANGDONG,China China
We are mainly supplying all kinds of Optical Brighteners for paper, cotton,paints&inks, plastics polyester
Appearance White to off white Crystal powder Assay 99% min Sulfate SO4= 0.1% max Chloride
Contact Person Ms. Cathy Jiang
Address RENMIN, SHENZHEN, GUANGDONG
We will contact you soon .
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