Cysteamine hydrochloride(CAS 156-57-0) is white crystalline powder,the specific gravity is 1.3-1.4,melting point is 62-70°C. It is not inflammable and explosive chemicals. It is one kind of unstable matter in the light.It is easy to be oxidized.It can be used in the making of cosmetics,feedstuff additive,anti-ulcerative drug, It also can be applied in the making of biochemical reagent and complex agent of heavy meatl ions. It can react with enzyme of human body and stabilize its performace when radiation is existing , Therefore, it can be used in the curing of radiation syndrome and the poison of tetraethyl lead. It can be made into tablets or injections.25kg per fiber drum,12Ton per 20ft container without pallet. Kept in cool, dry and ventilated place, far from fire, heat, moisture etc. Transported as Common Chemicals.Please contact us for detailed specification...Hefei TNJ Chemical Industry Co.,Ltd. is the key manufacturer and exporter of Cysteamine Hydrochloride HCL CAS 156-57-0 since from 2010.  The production capability for Cysteamine Hydrochloride/HCL CAS 156-57-0 is about 5,000 tons per year..  We export regularly to Korea, UAE, Japan, Thailand, Malaysia, Germany, Syria etc. The product quality is stable and meet Pharmaceutical USP BP & Cosmetic grade. We are also the key Allantoin suppliers in China. If you need to buy Cysteamine Hydrochloride HCL CAS 156-57-0, please feel free to contact:   Ms. Alisa Liu       sales23@tnjchem.com