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Fused Silica Crucibles for Melting Platinum 28ml 70ml 90ml
US$2.00
10 Pieces
Product profile
Customization
AvailableApplication
Laboratory UseCapacity
15ml, 30ml, 70ml, 90ml, 130-740mlModel NO.
YN-635Shape
Dish with SpoutTemperature Resistance
1500℃Type
Quartz CrucibleUse
Melting Gold, Silver, Brass, CopperMaterial
Sio2 >99.0%Transport Package
Plywood CaseSpecification
CUSTOMIZEDTrademark
YunnuoOrigin
ChinaHS Code
8547100000Key features
High Purity Material: SiO2 content >99.0% with impurities less than 0.10%.
Versatile Applications: Ideal for melting gold, platinum, silver, brass, and copper.
Thermal Shock Resistance: Strong resistance to thermal shock and corrosion.
Wide Capacity Range: Available in sizes from 15ml to 740ml.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2019-11-01Nearest Port: Shanghai,NingboAverage Response Time: ≤2.96hTerms 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 purity of the fused silica crucible?
A:
The SiO2 content is greater than 99.0%, with impurities (K2O, Na2O, Fe2O3) kept below 0.10%.
Q:What materials can be melted in this crucible?
A:
It is mainly used for melting gold, platinum, dental alloys, gold, silver, brass, and copper.
Q:How should I prepare the crucible before use?
A:
Dry it with low temperature before use. Preheat a large area before heating at high temperature and gradually increase the temperature.
Q:What is the recommended method to prevent sticking?
A:
Sprinkle some borax on the bottom of the bowl and overfire. After melting, a thin film of crystals will form to prevent gold and silver from sticking.
Q:What is the compressive strength of the product?
A:
The compressive strength at room temperature is greater than or equal to 70MPa.
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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