Profile: Luoyang Qianxi Biochemical Science and Technology Co., Ltd. is a manufacturer of insoluble sulfur series of products. We deal with insoluble sulfur, high stable insoluble sulfur, sulfur powder and DTDM. Our insoluble sulfur is an amorphous form of sulfur in polymeric form, in contrast to the natural sulfur which is crystalline and monomeric in nature. It ensures uniform dispersion. The DTDM is a white crystalline powder. It has a specific gravity ranging between 1.28 and 1.32. It is soluble in benzene, alcohol and acetone.