Zhengzhou Sunrise Refractory Co., Ltd.: Zhengzhou, Henan, China; Main products: AZS block, Fused Alumina, insulating brick, magnesia brick, fireclay brick

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Glass Melting Furnace Sillimanite Fire Brick

FOB Price

USD $1,500 - $2,000 / Metric Ton

1 Metric Ton(Min.Order)

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Product Details

Glass Melting Furnace Sillimanite Fire Brick

Features

1.Low creep under high tempereature
2.High refractoriness under load
3.Good thermal shock resistance

Applications

The sillimanite block is mainly used as the furnace bottom block with fireclay bottom block.

Physical properties and chemical composition

Item		GXS-50	GXS-60	MLS-65
Chemical composition	Al₂O₃	≥50	≥60	≥65
Chemical composition	SiO₂	≤45	≤38	≤33
	Fe₂O₃	≤1.2	≤1.0	≤1.0
Apparent Porosity%		≤18	≤18	≤17
Bulk Density g/cm³		≥2.4	≥2.5	≥2.55
Cold Crushing Strength Mpa		≥45	≥50	≥60
0.2Mpa Refractoriness Under Load T_0.6°C		≥1550	≥1600	≥1650
Permanent Linear Change On Reheating (%)1500°CX2h		±0.1	±0.1	±0.1
Thermal Shock Resistances 100°C water cycles		≥20	≥20	≥20
Reversible Thermal Expansion 1000°C		0.55	0.6	0.6
Pyrometric Cone Equivalent S.C. SK		35	36	38
Range of Application		Rider Arches	Superstructure forehearth	Superstructure forehearth

Trading Process

Packaging & Shipping

Our Services

1.We offer free of charge samples.

2..We give suggestions to customers according to your specific requirement to extend the service life of your kiln and save money for you.

3.We pay much attention to the production procedures and testing.

4.We offer good after-sale service.

Zhengzhou Sunrise Refractory Co., Ltd.: Contact nameAmy Wang
Chat Now; Phone86-371-63838939; AddressNO 36 Fengchan Road zhengzhou Henan China, Zhengzhou, Henan

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