What are the main features of this fused quartz bowl?

Features include high temperature resistance, room temperature pressure resistance, strong thermal shock resistance, corrosion resistance, and long service life.

Ceramic Melting Dish Cup Fused Silica Crucible Melt Gold Silver

Name: Ceramic Melting Dish Cup Fused Silica Crucible Melt Gold Silver
Brand: Shanghai Yunnuo Industrial Co., Ltd.
SKU: 1918750312

Shanghai, ChinaShanghai Yunnuo Industrial Co., Ltd.

US$1.20

50-99 Pieces

US$1.00

100+ Pieces

Product profile

Customization

Available

Application

Metallurgy, Ceramic, Casting

Type

Quartz Crucible

Model NO.

YN-027

Shape

Dish with Spout

Use

Melting Gold, Silver, Brass, Copper

Material

Sio2 >99.0%

Capacity

15ml,30ml,70ml,90ml,130-740ml

Transport Package

Plywood Case

Specification

CUSTOMIZED

Trademark

Yunnuo

Origin

China

HS Code

8547100000

Key features

High Purity Material: SiO2 content exceeds 99.0% with impurities less than 0.10%.

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.

Wide Capacity Range: Available in 15ml to 740ml capacities with various sizes.

Versatile Application: Ideal for melting gold, silver, platinum, and dental alloys.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2019-11-01Nearest Port: Shanghai,NingboAverage Response Time: ≤3.00hTerms 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?

The SiO2 content is greater than 99.0%, and the content of impurities such as K2O, Na2O, and Fe2O3 is less than 0.10%.

Q:What materials can be melted in this dish?

It is mainly used for melting gold, platinum, dental alloys, and other high-temperature alloys.

Q:How should I prepare the crucible before first use?

Dry it with low temperature before use. Preheat a large area before heating at high temperature and gradually increase the temperature. Then sprinkle some borax on the bottom and overfire to form a protective film.

Q:What is the compressive strength of the product?

The compressive strength at room temperature is greater than or equal to 70MPa.

Q:What are the available capacity options?

Available capacities include 15ml, 30ml, 70ml, 90ml, and sizes ranging from 130ml to 740ml.