Corrosion-Resistant Graphite Crucible for Metling of Precious Metal

Name: Corrosion-Resistant Graphite Crucible for Metling of Precious Metal
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: Tradewheel_2468642
Availability: InStock

FOB Price 5 - 50 USD / pieces

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Model NO.	MSS85	Product Name	Corrosion-Resistant Graphite Crucible for Metling
Transport Package	Wooden Box	Specification	Customization
Trademark	Ningheda	Origin	China
HS Code	3801909000	Production Capacity	9000000

Product Details

Product Description

Corrosion-Resistant Graphite Crucible for Metling of precious metal
It is used for gold, silver and other jewelry casting and recasting.

Well thermal stability : according to the using conditions of graphite crucible snap heat and cold;
Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality;
Well resistance to strong acid, strong alkali;
Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy;
In high-temperature using process, it got small thermal expansion coefficient;
Technical Index

Type	MSS80	MSS80	MSS85
Grain Size (μm)	25	25	25
Bulk Density (≥g/cm3)	1.80	1.85	1.90
Compressive Strength (≥MPa)	60	70	80
Flexural Strength(≥MPa)	30	35	40
Porosity(≤%)	17	14	10
Specific Resistance(≤μΩm)	12	12	12
Ash Content(≤%)	0.06	0.05	0.03
Shore Hardness	50	55	60