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Fused Silica Quartz Gold Melting Ceramic Crucibles for Jewelry Casting
US$2.00
10-99 Pieces
US$1.80
100+ Pieces
Product profile
Customization
AvailableApplication
Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, GlassType
Quartz CrucibleModel NO.
YN-173Color
White ColorVolume
5ml,10ml,20ml,30ml,50ml,100ml,200ml,500mlAdvantage
Fine Structure, Low Thermal ConductivityFinish
Smooth,MattProduct Name
Silica Crucible,Bowl,Container,CupDensity
2.1Usage
Casting Gold Silver Aluminum Copper MetalsTransport Package
CartonSpecification
CUSTOMIZEDTrademark
YunnuoOrigin
ChinaHS Code
8547100000Production Capacity
500000 PCS/YearKey features
High Purity Material: SiO2 content exceeds 99.0% with impurities less than 0.10%.
Extreme Heat Resistance: Withstands up to 2800C operating temperature and 3000C limit.
High Mechanical Strength: Room temperature compressive strength is greater than or equal to 70MPa.
Thermal Shock Resistance: Strong resistance to thermal shock and corrosion for long service life.
Versatile Metal Casting: Ideal for melting gold, platinum, silver, aluminum, and copper.
Custom Volume Options: Available in various capacities from 5ml to 500ml.
Smooth Finish Quality: Features fine structure with smooth or matte finish options.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2019-11-01Nearest Port: Shanghai,NingboAverage Response Time: ≤2.38hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others, FCA
About Our Factory & Business Background
AddressRoom 302, 3rd Floor, Building 1, No. 535 Shennan Road, Minhang District, Shanghai, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsCeramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the maximum temperature this crucible can withstand?
A:
It can withstand high temperatures up to 2800C, with a limit of 3000C.
Q:What is the purity level of the fused silica quartz?
A:
The SiO2 content is greater than 99.0%, and impurity content is less than 0.10%.
Q:How should I prepare the crucible before melting gold or silver?
A:
Preheat gradually, then sprinkle borax on the bottom. Once melted, a thin film forms to prevent sticking.
Q:What metals can be melted using this ceramic crucible?
A:
It is suitable for melting gold, platinum, dental alloys, silver, aluminum, and copper.
Q:What are the available volume capacities?
A:
Capacities range from 5ml to 500ml, including 10ml, 20ml, 30ml, 50ml, 100ml, and 200ml.
Send Inquiry
*To:
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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