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Brand Name:rw Place of Origin:China Green Environmental Flame Retardants Zinc Borate Zinc Borate 3.5 H2O 1)MF: 2ZnO 3B2O3 3.5H2O 2)Purity:ZnO:37-40%;B2O3:46-49%. 3)Appearance:White Powder 4)Package:25kgs/bag Zinc Borate 3.5H2O - 1)Physical and Chemical Properties: - Molecular Formula: 2ZnO-... |
Henan Richwoll Chemical Co.,ltd
Henan |