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Zhengzhou Welcom Tech. Co., LTD

Free member Since 2009

Henan, China

Quick Details CAS No.: 1326-82-5 Other Names: Sulphur Black MF: C6H4N2O5 EINECS No.: 215-444-2 Place of Origin: China (Mainland) Type: Sulphur Dye Usage: Food Dyestuffs, Ink Dyestuffs, Leather D... Brand Name: Tiger Model Number: Tiger-SB .....

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