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1500C Quartz Graphite Crucible For Gold Melting Lab testing
1500C Quartz Graphite Crucible For Gold Melting Lab testing
Specifications
Brand Name :
SUPER
Model Number :
customize
Certification :
CE
Place of Origin :
China
MOQ :
5pcs
Price :
Negotiation
Payment Terms :
T/T, Western Union
Supply Ability :
2000sets/month
Packaging Details :
wooden case or carton
Goods :
Quartz Crucible
Shape :
Cylinder
Raw material :
99% Alumina Ceramic
Alumina Content :
95%, 85%
Max. Temperature :
1500C
Classification :
Industry producing
Usage :
Industry ,Lab testing
Size :
according demands
Certificate :
CE
MOQ :
5PCS
Description

1500C Quartz Graphite Crucible For Gold Melting Lab Testing

Application of density quartz crucible:

Industrial alumina ceramic crucible is used for testing laboratory and a variety of industrial analysis.

Alumina ceramic crucible

include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible,

column ceramic crucible.

Application of density quartz crucible:

1.high purity Al2O3 >99%.

2.Superior refractoriness.

3.High mechanical strength.

4.Long life time.

5. High chemical etching resistance.

6. High temperature up to 1800°C

7. Resistant to sudden cold and hot, un-explosive.

8. High density of slip casting.

9. Various kinds of shape.

Alumina ceramic crucible feature

1. Corundum crucible is suitable for melting samples with anhydrous Na2CO3 and other weak alkaline substances as flux, but not suitable for melting samples with Na2O2, NaOH and other strong alkaline substances and acidic substances as flux (such as K2S2O7 and so on)

2. Resistance to high temperature, acid and alkali, cold and hot, chemical corrosion

3. The color is white or beige

Technical parameter of alumina ceramic crucible:

Item Unit 95 Al2O3 96 Al2O3 99 Al2O3
Physical Characteristics Heat resistance 0C 1500 1550 1800
Bulk density g/cm3 3.6 3.6 3.9
Water absorption % 0 0 0

Mechanical Characteristics		 Flexural strength Mpa 320 340 360
Hardness vickers Gpa 12.2 13.5 15.6
Elastic modulus Gpa 280 320 370
Poisson’s ratio 0.22 0.23 0.23
Thermal Characteristics Linear expansion coefficient (20-5000C) 10-6/0C 7.1 7.2 8
Thermal conductivity w/(m.k) 16 24 32
Specific Heat *10-3J/(kg*K) 0.78 0.78 0.9
Electrical Characteristics Dielectric constant (1MHZ) - 9 9.4 9.9
Dielectric loss angle *10-4 15 5 1
Dielectric strength *106V/m 12 15 15
Process range (mm)
Outside Diameter 1---300
Inside Diameter 0.5---300
Length 0.5---1200
Standard models of SUPER quartz crucible:
Model Outer diameter Inner diameter Total height
C01 145mm 83mm 293mm
C02 335mm 265mm 300mm
C03 318mm 267mm 410mm
C04 510mm 450mm 610mm
1500C Quartz Graphite Crucible For Gold Melting Lab testing
Our after service :

1. Your inquiry related to our products or prices will be replied within 24hours.
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. All our products have 1-year warranty.
4. Offering the support to solve the problem in the application or selling period.
5. Competitive prices based on same quality.
6. Guarantee samples quality same as mass production quality.

7. Check quality of items one by one

8. Provide packing photos and tracking number

9. tracking parcel for you.

1500C Quartz Graphite Crucible For Gold Melting Lab testing

Product tags

diamond hardness tester

,

hardness testing for metals

,

quartz hardness
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1500C Quartz Graphite Crucible For Gold Melting Lab testing

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Product Detail
Brand Name :
SUPER
Model Number :
customize
Certification :
CE
Place of Origin :
China
MOQ :
5pcs
Price :
Negotiation
Contact Supplier
1500C Quartz Graphite Crucible For Gold Melting Lab testing

Henan Super Machinery Equipment Co.,Ltd

Active Member
6 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
High Temperature Tube Furnace, High Temperature Muffle Furnace, Lab Muffle Furnace
Total Annual :
500000-2000000
Employee Number :
20~50
Certification Level :
Active Member
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