Wholesale Price 2.5kg Graphite Crucible for Melting Gold Silver Precious Metal

Short Description:

The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Wholesale Price 2.5kg Graphite Crucible for Melting Gold Silver Precious Metal, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for China Graphite Crucible and Crucible, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we are going to always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We are going to serve the domestic and foreign businessmen with sincere dedication, and allow us to create bright future together with you!

Silicon Carbide SiC Graphite Crucible, Ceramic Crucible

Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.

Features:
1. Long working life time
2. High thermal conductivity
3. New-style materials
4. Resistance to corrosion
5. Resistance to oxidation
6. High-strength
7. Multi-function

Technical Data of Material
Index	Unit	Standard value	Test value
Temperature Resistance	℃	1650℃	1800℃
Chemical Composition (%)	C	35~45	45
	SiC	15~25	25
	AL₂O₃	10~20	25
	SiO₂	20~25	5
Apparent Porosity	%	≤30%	≤28%
Compressive Strength	Mpa	≥8.5MPa	≥8.5MPa
Bulk Density	g/cm³	≥1.75	1.78
Our silicon carbide crucible is isostatic forming, which can use 23 times in furnace, while others only can use 12 times

Silicon Carbide SiC Graphite Crucible, Ceramic Crucible Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Wholesale Price 2.5kg Graphite Crucible for Melting Gold Silver Precious Metal, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
Wholesale Price China Graphite Crucible and Crucible, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we are going to always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We are going to serve the domestic and foreign businessmen with sincere dedication, and allow us to create bright future together with you!