Amorphous element boron
Quick Details Port: Shanghai/China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Credit Card Supply Ability: 800 Ton/Tons per Year Other Names: Boron Total Boron(B) content: ≥96%, 94%, 92%, 90% EINECS No.: boron powder Grade Standard: Agriculture Grade,Industrial Grade,Medicine Grade Product Name: Amorphous Elemental Boron Purity: 90%~96% MF: B Appearance: Dark brown to ash black powder Application: Intermediate CAS No.: 7440-42-8 Delivery Detail: Within 3 working days after the order confirmation Packaging Detail: 1.0Kg/Aluminum Foil Bag, or packed according to the request. Amorphous element boron Product Description Product: Monomer-Boron Molecular formula: BMolecular weight: 10.81Quality standard: Enterprise standard (Q/YLH002-2006) Characteristic: Boron has several different forms but in a same element; Monomer-Boron is also known as amorphous boron or element boron. Its appearance is brown powder or shiny grey crystal, and its chemical character is active. This product is stable under air and normal temperature, it can be oxided by heating at 300℃, and it will be fired when the temperature is at/over 700℃. When this product combust, the flame is in red color; and when it is in gasification, the flame is in green color. This product can not dissolve in water, hydrochloride, ethanol and ether. It can dissolve in cold concentrated alkaline solution and […]