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Purple-black scales or lamellae with metallic luster. It is brittle and the steam is purple. Has a special irritating smell. Slightly soluble in water, solubility increases with temperature; hardly soluble in sulfuric acid; easily soluble in organic solvents in Chemicalbook; iodine is also easily soluble in chloride and bromide; more soluble in iodide solution; soluble in sulfur and ammonium And alkali metal iodide, aluminum, tin, titanium and other metal iodides.
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
