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High-Purity Graphite Crucibles for Metallurgical Smelting, Chemical Analysis and Experiments1
CrucibleChemical Analysis and ExperimentsGraphite CruciblesGraphite Product
Shijiazhuang Nalai Biotechnology Co., Ltd.
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Product Description Product DescriptionGraphite crucibles refer to a type of crucible made by firing graphite, clay, silica and steatite as raw materials.They are usually black in appearance and have a metallic texture. They are mostly cylindrical in shape, wider at the top and narrower at the bottom, with an opening for easy placement and removal of heated substances. The inner wall is smooth and may have a specially made glaze layer, and the overall texture is dense.Type1. By raw material: The main types are natural graphite crucibles and artificial graphite crucibles. The former uses natural graphite as the core material, while the latter is made from synthetic graphite.2. By application: It includes metal melting crucibles (such as for copper and aluminum melting) and small laboratory crucibles (used for heating in chemical experiments).3. By specification: There are different volume models, ranging from micro-crucibles of a few milliliters to large industrial crucibles of several tens of liters, suitable for different heating requirements.Detailed PhotosProduct ParametersItemDensityPorosity%Compressive StrengthBreaking StrengthResistivityAsh Contentμmg/cm3MPaMPaμm%Particles≥≥≥≤≤ 11.7154020100.013221.75155527100.013231.77155828100.013241.8156530100.013251.82156833100.013261.58157840100.013271.88158342100.013281.9158444100.0132Application- In the field of metal smelting: It is commonly used for the smelting and casting of non-ferrous metals (such as copper, aluminum, zinc, gold, silver), capable of withstanding high temperatures and ensuring the quality of metal melting, suitable for scenarios such as small-scale foundries and jewelry processing.- In laboratory research: As a heating container for chemical experiments or material analysis, it is used for sample incineration, melting, evaporation, etc., suitable for university laboratories and small-scale experimental needs of research institutions.- In industrial production: In the glass and ceramics industries, it is used for the high-temperature treatment of small amounts of special materials, and can also be used for the sintering and synthesis processes of emerging materials such as battery materials and rare earth materials.Packaging & Shipping Company ProfileShijiazhaung Nalai Biotechnology Co., Ltd1.Specialized in making graphite products. 2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite paper, graphite sealing, graphite felt, carbon vane,Petroleum coke,Carburizing agent, ect.3.In addition to product manufacturing, we also provide customized services.We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!If you need anything, please feel free to contact us. Factory&Workshop FAQQ1:Are you a factory or trader?A1:We are directly factory combined production and export and one of the biggest factory in China.Q2:Can we visit your factory?A2:Yes, welcome to visit our factory any time.Q3:What's your payment?A3:TT Q4:Can you send sample?A4:Yes, we can send you free charge sample, you only pay for international courier charge.Q5:How to guarantee high quality goods?A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.Q6:What's your delivery time?A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.Q7:Is there any discount?A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
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