99.99% Nickel Crucible 100ml 50ml 30ml High Temperature Resistance Lab Drying Equipment for Melt Laboratory Heating Equipment

1.The melting point of nickel is 1455 grade, and the nickel is anti-erosion and alkali resistance , so nickel crucible is usedto melt ferroalloy, slag, clay and refractory materials.2.The melting temperature of nickel crucible should not exceed 700 grade, because nickel is easily oxidized at high temperature.3. The nickel crucible cannot be used to precipitate the burning.4. Nickel crucible is suitable for the NaOH Na2O2, Na2CO3 NaHCO3 and contains samples of alkaline solvent melting – KNO3, doesnotapply to e-isomer NaHS04, K2S2O7 or Na2S2O7 acidity such as solvent and sour alkali sulphide flux melting sample.5.The melting state of A1, Zn, Pb, Sn, Hg and other metal salts can make the nickel crucible brittle.Borax does not melt in anickel crucible. 6.Nickel crucible often contains trace chromium, which should be noted when used.7. The new nickel crucible should be burned into a blue violet in the muffle furnace, remove the oil from the surface, then boil for a moment with 1:20 HCl, then rinse off

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1. Cine suntem noi?Avem sediul în Jiangsu, China, start from 2021,sell to North America(90.00%),Domestic Market(10.00%). Sunt total despre 11-50 oameni din biroul nostru.2. cum putem garanta calitatea?Întotdeauna o mostră de pre-producție înainte de producția în masă;Întotdeauna inspecția finală înainte de expediere;3.ce poti cumpara de la noi?Heating Element, Ventilation Products, Thermocouple4. de ce ar trebui să cumpărați de la noi nu de la alți furnizori?we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. ce servicii putem oferi?Condiții de livrare acceptate: FOB,EXW,DDP；Moneda de plată acceptată:USD;Tip de plată acceptat: T/T,L/C,D/P D/A;Limbă vorbită:Engleză,chinez,limba franceza