The theoretical density is 2.27 g/cm3, the specific gravity is 2.43, and the Mohs hardness is 2. The hexagonal boron nitride, also named as h-BN, g-BN (graphitic BN) and sometimes “white graphiteâ€, features a graphite-like structure as well as excelle
A 3mm cold rolled steel sheet refers to a steel sheet that has undergone the cold rolling process and has a thickness of 3 millimeters. Cold rolling is a metalworking process in which the steel sheet is passed through rollers at room temperature to reduce
Botanical Source: Arthrospira platensis Specification: 60% 65%Appearance: Dark Green Fine PowderUsed Part: Arthrospira platensisTest Method:GBMOQ: 1kgSample:20gPacking: 1kg in aluminum foil bag or 25kg in fibre drumDelivery: FedEx, DHL, Ship by air, Ship
The graphite block adopt vibration-molded, carbonized and graphitized under precise technical control. Usually machined to specific shapes for various purposes.
1. Mercerized Cotton yarn is a 4-ply dk -weight yarn that is so beloved by knitters and crocheters2. Rainbow space dyed, Twist:100% mercerized cotton3. Machine wash; Initial water temperature should not exceed 40C ,wash by hand, Dry Clean, any solvent; No