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 度, 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 度, 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. 私たちは誰ですか?私たちは江蘇省に拠点を置いています, 中国, start from 2021,sell to North America(90.00%),Domestic Market(10.00%). 合計約あります 11-50 私たちのオフィスの人々。2. 品質をどのように保証できますか?量産前には必ず試作サンプルを作成します;出荷前に必ず最終検査を行う;3.私たちから何を買えますか?加熱要素, Ventilation Products, Thermocouple4. なぜ他のサプライヤーからではなく当社から購入すべきなのか?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. 私たちはどのようなサービスを提供できるのか?受け入れられた配送条件: FOB,EXW,DDP；受け入れられる支払い通貨:米ドル;受け入れられる支払いタイプ: T/T,信用状,D/P D/A;話される言語:英語,中国語,フランス語