High Purity Graphite Permanent Casting Mold

Name: High Purity Graphite Permanent Casting Mold
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: Tradewheel_2467725
Availability: InStock

FOB Price 5 - 200 USD / pieces

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Quick Details (View All)

Model NO.	MSL85	Product Name	Graphite Permanent Casting Mold
Name	Graphite Mold	Transport Package	Wooden Box
Specification	Customization	Trademark	Ningheda
Origin	China	HS Code	3801909000
Production Capacity	9000000

Product Details

Product Description

graphite permanent casting mold
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	MSL80	MSS80	MSL85	MSS85
Grain Size (μm)	25	25	25	25
Bulk Density (≥g/cm3)	1.82	1.82	1.85	1.85
Compressive Strength (≥MPa)	60	60	70	70
Flexural Strength(≥MPa)	30	30	35	35
Porosity(≤%)	21	21	18	18
Specific Resistance(≤μΩm)	12	12	12	12
Ash Content(≤%)	0.08	0.08	0.08	0.08
Shore Hardness	48	48	50	50