Refractory Material Tundish Well Block, also known as tundish well bracket, is a key refractory component used in the process of iron and steel smelting. It is usually made of high temperature refractory materials, such as high alumina brick, silicon carb
Alias: AcanthopanaxProduct appearance: brown powderForm: powderGrade: Pharmaceutical gradeEfficacy: nourishing qi and invigorating the spleenMinimum order quantity: 1KGCOA: AvailableSample: provide samplesShelf life: 24 monthsStorage: Store in a cool and
DESCRIPTION:Status of Coal Tar Pitch, high temperature (CTPht) as an intermediate in the manufacture of carbon and graphite products.It is softening point 120-124°C
CHEMICAL NAME: 2,2'-(1,4-Naphthalenediyl) bisbenzoxazole MOLECULAR FORMULA: C26H26N2O2S MOLECULAR WEIGHT: 430.2 (As International relative Atom Mass 1997) Max UV ABSORPTION WAVELENGTH: 375 nm (ethanol) Max OPTICAL EMISSION WAVELENGTH: 435 nm
Antimony oxide is a kind of pure and white superfine powder, mainly used for white pigment, paint and plastic, which can play the role of pigment and flame retardant.