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Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit

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Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit

Name: Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit
Brand: WeiHang
SKU: WeiHang
Price: 1.00 USD
Availability: InStock
Rating: 5 (181 reviews)

Large Image : Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit

Product Details:

Place of Origin:	Jiangsu, China
Brand Name:	WeiHang

Payment & Shipping Terms:

Minimum Order Quantity:	1000 Piece/Pieces
Price:	negotiation
Packaging Details:	insert + polybag
Payment Terms:	L/C, T/T

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Detailed Product Description

Apparent Porosity::	20-22%	Cold Crushing Streng:	60Mpa
Bulk Density::	2.4-2.6g/cm3	Product Name::	Insulating Brick
Model Number::	Customer's Requirement	Refractoriness (Degree)::	1580°< Refractoriness< 1770°
Bulk Density::	1.9-2.15g/cm3
High Light:	k23 insulating firebrick , thermal insulating brick

Insulation Mullite Bricks For Furnaces With High Quality and Competitive Price

Special size and OEM Service also provide!

The size is precise, providing kinds of shapes according to customer's drawing

Application

Light weight fire clay brick is of low price, but of good thermal vibration stability and thermal insulation, mainly used in thermal boiler, glass kiln, cement kiln, fertilizer gas furnace, blast furnace, hot-blast stove, coking furnace, electric furnace, casting, etc.

Item		Unit	Wear-resistant refractory brick
Item		Unit	NMZ-1	NMZ-2	NMZ-3
Chemical composition	Al2O₃	%	≥85	≥75	≥65
	SiO₂	%	≤15	≤25	≤35
	Fe₂O₃	%	＜1.0	≤1.2	≤1.5
Density		g/cm³	≥2.9	≥2.6	≥2.5
Compressive strength (normal temperature)		Mpa	≥100	≥85	≥70
Apparent porosity		％	≤18	≤20	≤21
Abrasion resistance		cc	≤6	≤7	≤8
Refractoriness		℃	≥1790	≥1790	≥1790
Linear change on heating (900℃×3h)		％	≤0.05	≤0.1	≤0.1
Thermal conductivity(350℃)		w/m.k	≤1.8	≤1.8	≤1.5
Thermal shock stability(1100℃Water cooling)		次	20	20	20

Product Description:
Mullite insulation bricks are made from good quality and super pure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of production. Each grade of products has unique design to meet different thermal, physical and chemical demands.

The most competitive price,good quality,safety packing,prompt delivery time,and excellent after-sales services.

Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.

Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit 0

Factory show:

Any inquiry let us know :
Product Name , size, temperature, density, quantity, destination port.
Then we will offer you prices.

Packing and delivery:

Packing of Insulating brick: Standard export wooden pallet with cardboard.

Shipping of Insulating brick: By vessel or by train from any Chinese port,

Samples can be delivered by International express.

Furnaces Insulation Mullite Bricks Heat Resistant Bricks For Fire Pit 2

FAQ

Q1 : How can you control your quality?

A1: Donghua company will conduct reburning test and chemical analysis test on the products after the completion of the products.

Q2: What is your lead time?

A2: If you are buying a finished product, Donghua guarantees to ship within one week; if it is a customized product, it will take about 15-20 days.

Q3: What is your payments terms?

A3: We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Q4: Can we visit your company?

A4: We warmly welcome your arrival.

Tag:

Contact Person: Pan Junhui

Tel: +86 15861509962

Fax: 86-0510-87441369

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Apparent Porosity:: 20-22%