Graphite crucible for gold melting Large size silicon carbide graphite crucible for aluminum melting Silicon carbide graphite casting crucible

Product Detail

brand:RobertOperating temperature:1800 degrees Celsius
product name:Graphite crucible settype:refractory
Bottom diameter:According to customer requirementsusage:Melting aluminum, copper, iron, etc.
Top Diameter:According to customer requirementsSilicon carbide %:98% or customized
Package preview:raw material:Silicon carbide
size:custom madework:Silicon carbide
high:According to customer requirementsSupply capacity:15000 silicon carbide bricks per month
Origin:Shandong Province, ChinaKey words:Silicon carbide SiC
application:Metal Smelting, Metal Smelting/Industrial CeramicsPackaging Details:1. Packed in moisture-proof paper 2. Packed in kraft paper 3 Packed in plywood box with foam plastic on all sides. 4. Silicon carbide tube plywood box packaging products
color:black, greymodel:Robert 754
Features:long lastingpayment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram
port:Qingdao
Shandong Robert New Material Co., Ltd.
China's leading comprehensive high-tech company, dedicated to the field of electric heating elements, refractory products and wear-resistant materials.
Shandong Robert silicon carbide crucible:
Silicon carbide crucibles are generally made of carbon-bonded silicon and graphite materials, suitable for melting and melting precious metals, base metals and other metals in induction furnaces, and the use temperature reaches 1600 degrees Celsius.

Silicon carbide crucibles provide an even and consistent temperature while melting, and are high strength and crack resistant. The uniform temperature provides the high-quality molten metal needed to cast long-lasting and high-quality metal products.

Silicon carbide crucible has good thermal conductivity, high strength, low thermal expansion, anti-oxidation, thermal shock resistance, anti-wetting, high hardness and wear resistance.
Due to the characteristics of silicon carbide crucible, it is suitable for various industries such as chemical industry, electronics, semiconductor, metallurgy and so on.
thing
unit
data
Silicon carbide content
%
≥48
Refractoriness
≥1650
carbon content
%
≥30-45
F
%
≤18-25
Bulk density
g/cubic centimeter
≥1.9-2.1
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