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EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant

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EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant

EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant
EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant

Large Image :  EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant

Product Details:
Place of Origin: china
Brand Name: HW-Aerospace
Certification: iso9000 CE GSG
Model Number: HfC-1
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: Negotiable
Packaging Details: Vacuum packaging
Payment Terms: T/T
Supply Ability: 1000+kg+per month

EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant

Description
Color: Grey Structure: NaCl Cubic Crystal
Melting Point: 3890℃ Application: Aerospace
Shape: Powder Molecular Formula: CHf
High Light:

hafnium monocarbide

,

chf

     HfC (6.4%C) has the appearance of grey powder with NaCl cubic crystal structure. It has the highest melting point (3890℃) in single compound. Its density, volume resistivity and thermal expansion coefficient is 12.7g/cm3, 1.95×10-4Ω·cm(2900℃), and 6.73×10-6/℃, respectively.

    Hafnium carbide powder is manufacture high technology and new technology domain and so on high performance hard alloy, aerospace, atomic energy, electronic, coating, flinty thin film and metallurgy automation key materials.Very suitable for rocket nozzle, can make to return to the atmosphere space rocket nose cone parts. Used in ceramic industry, etc.

    The hafnium carbide compound by our company based on new techniques is featured with high purity, even size distribution, large specific area, high surface activity and low apparent density, etc., based on which, powder materials of coarse-grain hafnium carbide and 45-nanometer hafnium carbide are core products.

ModelAPSPurity(%)Specific surface area(m2/g)Volume density(g/cm3)Fluidity(s/50g)Total carbon ( % )
HfC-160nm>99.0262.5——≥6.14
HfC-2<1.0um>99.0204.3——≥6.14
HfC-31.0-3.0um>99.5187.418≥6.14
HfC-410.0-40.0um>99.91310.312≥6.14
HfC-5-100+325mesh>99.9511.55≥6.14
Particle size and chemical composition are modified according to customer requirements
 

 

ModelPurityAPSParticle size distribution range
HfC-1>99.0%60nmD50:60nm
HfC-2>99.0%<1.0um

StandardⅠ:D50<1.0um

StandardⅡ:D90<1.0um

HfC-3>99.5%1.0-3.0um

StandardⅠ:D50:1.0-3.0um

StandardⅡ:<1.0um≯10%, >3.0um≯10%

HfC-4>99.9%10.0-40.0um<10.0um ≯10%, >40.0um ≯5%
HfC-5>99.9%-100+325mesh<325mesh ≯5%, >100mesh ≯5%
 

EINECS 235-114-1 Hafnium Carbide Powder Hafnium Carbide Ceramics Volume Resistant 0
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Contact Details
Hunan Huawei Jingcheng Material Technology Co., Ltd.

Contact Person: sales

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