Detailed Product Description D-alpha tocopheryl calcium succinate is a white to off-white crystalline powder with little or no odor or taste, is intended for using as vitamin E in the dietary supplement, food and Pharmaceuticals industry.ItemstandardAppearanceWhite to off-white crystalline powderMelting point180OCassay96% (Min.)Heavy metals (as Pb) 10ppm (Max.)Specific rotation, [a]d25, degrees+ ...
... .mw:115.135.appearance:white or off white powder.6.melting point:220~223°C7.useage:used as pharm intermediate.100%High ... .13CAS Registry Number 344-25-2EINECS 206-452-7 Properties Melting point 223 ºCalpha 84.75 º (c=4, H2O)Water solubility soluble ...
325M Zircon Powder for Ceramic 1. Best Quality at Competitive Price 2.SGS Certificaton 3. Free Sample 325M Zircon Powder for Ceramic 1. Introduction &Application Zircon powder is ZrSiO4 (for) zirconium silicate minerals, composed of main components of castings have strong ability of quench resistance, good adhering sand.To prevent defects casting surface effect. Casting surface is smooth, easy ...
... A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the ... . The crucible material must have a much higher melting point than that of the metal being melted and it must ... and thermal shock. Especially graphite crucible is ideal for the melting of aluminum, copper and other metals. We offer two kinds ...
... is a container used to hold metal for melting in a furnace and it is needed to ... The crucible material must have a much higher melting point than that of the metal being melted and ... shock. Especially graphite crucible is ideal for the melting of aluminum, copper and etc. We can offer ... crucible in different sizes and types or melting as customers’ drawings.ewrqwedfaddfasdfas High Pure Graphite Crucible ...
... resistance to chemical erosions and thermal shock 3.Melting of aluminum ,copper . etc 1. graphite material ... crucible material must have a much higher melting point than that of the metal being melted ... 5. Especially graphite crucible is ideal for the melting of aluminum, copper and other metals .6. ... offer graphite crucible in different sizes and types or melting as customers’ drawings . Dia:(10-650mm) ...
... diameter:1280-1430mmHeight:800-1150mm2.Product descriptionProduct namecrucible melting furnaceCrucible sizeDIA:φ530-785mmTemperature rising time≤2.5HOverall ... 3.Product ApplicationThis series crucible melting and holding furnace main used for low melting point of non-ferrous metals ... also available for laboratory chemical physics analysis , melting metal and small steel heat treatment .4.Product show ...
... ,rod ,crucible , target ,alloy and so on.Tantalum features high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good ... ~0.375 excl (4.750~9.525)0.004 (0.102) 0.375~0.500 excl (9.525~12.70)0 ...
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