Factory wholesale High Purtiy Graphite Casting Crucible with Stopper for Jewelry, Gold Casting Crucible

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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We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for Factory wholesale High Purtiy Graphite Casting Crucible with Stopper for Jewelry, Gold Casting Crucible, We follow giving integration remedies for patrons and hope to make long-term, secure, sincere and mutual beneficial interactions with clients. We sincerely sit up for your check out.
We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for China Graphite Mold and Graphite, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair solutions and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.

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 We have been convinced that with joint efforts, the small business between us will bring us mutual benefits. We will guarantee you merchandise top quality and competitive selling price for Factory wholesale High Purtiy Graphite Casting Crucible with Stopper for Jewelry, Gold Casting Crucible, We follow giving integration remedies for patrons and hope to make long-term, secure, sincere and mutual beneficial interactions with clients. We sincerely sit up for your check out.
Factory wholesale China Graphite Mold and Graphite, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair solutions and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.