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Qingdao Hengshida Chemicals Co,. Ltd
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Qingdao Hengshida Chemicals Co,. Ltd

City: Qingdao

Province/State:Shandong

Contact Person:Rebecca zhong View Contact Details
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chemicals

TDI(Toluene diisocyanate) Specification: Appearance this product is colorless or pale yellow liquid 2,4-content (%) 63-67 2,6-content(%) 33-37 Purity(...
Chemical name: Tetramethyl thiuram disulfide Molecular formula: C6H12N2S4 CAS No.: 95-33-0 Specification: Index Grade First Conformity Appearance ...
Specifications 1.Molecular Formula: H2Mg3O12Si4 2.Size: 200-5000mesh 3.Appearance:white powder 4.Whiteness:78% to 92% 5.25kg packing Composition ...
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