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CAS:3142-72-1
Molecular Formula:CTa
Molecular Weight:192.96
EINECS:235-118-3
Synonyms:Tantalum carbide pwdr; Tantalum monocarbide; Tantalum carbide (metals basis)
Appearance:Gray to black powder
What is Tantalum carbide CAS 12070-06-3？
Tantalum carbide, a transition metal carbide; Black or dark brown metallic powder, cubic crystal system, hard in texture, insoluble in water, slightly soluble in sulfuric acid and hydrofluoric acid, soluble in mixed solutions of hydrofluoric acid and nitric acid; Extremely stable chemical properties; Has excellent physical and chemical properties, such as high hardness, high melting point, good conductivity and thermal shock resistance, good chemical corrosion resistance, high oxidation resistance, and certain catalytic performance
สเปค
| รายการ | สเปค |
| จุดเดือด | 5500°C |
| ความหนาแน่น | 13.9 |
| จุดหลอมเหลว | ถูกกักตัวไว้ที่แห้งแล้งนวน"อุณหภูมิห้อง" |
| solubility | Dissolve in HF-HNO3 mixture |
| resistivity | 30–42.1 (ρ/μΩ.cm) |
โปรแกรม
Tantalum carbide is used in powder metallurgy, cutting tools, fine ceramics, chemical vapor deposition, and additives for hard wear-resistant alloys to improve the toughness of the alloy. The sintered body of tantalum carbide displays a golden yellow color, and Tantalum carbide can be used as a watch decoration. Cooperate with tungsten carbide and niobium carbide to produce super hard alloys. Production method
Packaging
ปกติแล้วเก็บของใน 25kg/drum แล้วก็จะทำแพกเกจปรับแต่งเอง
คำที่มีความหมายคล้ายกัน
Tantalum carbide pwdr; Tantalum monocarbide; Tantalum carbide (metals basis); TantaluM(IV) carb; Tantalum carbide, 99.5% trace metals basis
