Product Details

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specification
Material:	silicon carbide
Features	High purify ,long using life,resistance to reting high cauterization resistance
Application	widly used in melting of platinum,gold silver,dental ally ,glass ,glaze etc.
Samples	Custom-made is acceptable,we can provide free sample when we have the sample in stock
Payment	30% deposit in advance,the balance paid before shipment
Payment terms	T/T, L/C, Western union
Shipping term	DHL, FedEx ,UPS or By Sea way

$high quality Industry setter plate refractory silicon carbide hearth plates$ $high quality Industry setter plate refractory silicon carbide hearth plates$

$high quality Industry setter plate refractory silicon carbide hearth plates$

1.Feature of Product

1)Good properties of cauterization resistance

2)Anti-oxygenation,anti-aging,anti-transfiguration

3)Heat-resistance and big intensity at high temperature

4)Perfect heat-conduction performance and wearability silicon carbide hearth plates

2.Parameter of Product

Apparent porosity		≤16%
Bulk density		≥2.65g/cm3
Cold compression strength		≥100Mpa
Modulus rapture at room temperature		≥25Mpa
Coefficient of thermal liner expansion		4.5×10^-6 /℃
Thermal conductivity		≥12w/mk
Refractoriness		1600℃
0.2Mpa (Loading softening point)		1500℃
Max working temperature		1400℃
Composition	SiC	≥85%
	Al2O3+SiO2	≤12%
	Fe2O3	≤1.0%

3.Producing Craft of Product

1)Reaction bonded silicon carbide plate, minimum thickness:8-10mm

2)Oxide bonded silicon carbide plate, minimum thickness:15-20mm