Name: Industrial Boilers High Alumina Brick Special Grade Heat Resistance Alumina Special Top Lining Brick sk34 sk36 sk38 for heating furnace
Brand: China Hangzhou HenKu Fire Bricks Import AndE xport Trade Inc.
SKU: Special high alumina brick
Price: Negotiable USD
Availability: InStock

Características Galeria Descrição de produto Peça umas citações

Características

Especificações

Shape: Brick, Brick

Material: Alumina Block, Alumina Block

SiO2 Content (%): Customizable

Al2O3 Content (%): 55%-80%

MgO Content (%): Customizable

CaO Content (%): Customizable

Refractoriness (Degree): 1770Â°< Refractoriness< 2000Â°

CrO Content (%): Customizable

SiC Content (%): 7,5%-10%

Model Number: Special high alumina brick

Processing Service: Bending, Welding, Punching, Decoiling, Cutting, Moulding

Product name: Special high alumina brick

Color: White

Refractoriness (Â°C ): â‰¥1750

Apparent Porosity(%): 20-21%

Fe2O3%: 1.5%-2%

Bulk density (g/cm3): 1-2.8

Function: thermal shock resistance

Application: Industrial Furnaces

Informação básica

Model Number: Special high alumina brick

Condições de Pagamento e Envio

Packaging Details: Standard export packaging: 1. Packaged on wooden pallets with a waterproof lid and strapped with plastic / steel bandages. 2. According to customer's requirements.

Supply Ability: 100 Ton/Tons per Day High alumina refractory brick

Descrição de produto

Product Description

Special High Alumina Brick introduction

Special high alumina brick is also called phosphate bonded high alumina brick, which is recognized widely used at cement kiln lining and lime kiln lining. Special high alumina bricks include two types: one is phosphate bonded high alumina brick (referred to as phosphate brick), and the binder is phosphoric acid solution; the other is phosphate bonded high alumina wear resistant bricks ( wear-resistant bricks), and the binder is aluminum phosphate solution.

Specification

Items	Index
Items		SK-38	SK-37	SK-36	SK-35	SK-34
Al2O3 %,≥	75	65	55	48	42
Cold Crushing Strength, MPa ≥	54	49	44	40	20
Apparent Porosity, % ≤	23	23	22	22	26
Refractoriness Under Load, °C ≥	1520	1500	1470	1420	1300
Linear Change on Reheating, [1500°C×2h]%	+0.1-0.4	+0.1-0.4	+0.1-0.4	[1500°C×2h] +0.1-0.4	0-0.5
Refractoriness, °C ≥	1790	1790	1770	1750	1730

Special High alumina bricks Properties:

Good chemical stability;
Good high temperature crushing strength;
Excellent wear resistance;
Good resistance to corrosion;
Good thermal shock resistance;

Production Process

Packing & Delivery

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton
For example, Standard size of Fireclay brick : 230x114x65mm

Shipping : 384pcs/plt x 18plts in one 20 feet container;

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.

RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner！

Certifications

FAQ

Q1.Are you Manufacturer?
A:Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.

Q2.Can we visit your company?
A:Sure,welcome at any time,seeing is believing.

Q3.Do you accept OEM?

A:Yes, we can do OEM.

Q4.What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q5.What are the payment terms?
A:Usually T/T,but L/C,Western Union etc are available for us.

Q6.How long is delivery time?
A:The delivery time usually depends on the order quantity, usually around 7-12 days.

Q7.How are your products' quality?
A:The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8.How to solve the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9.What is the service life of your bricks?
A:The service life of different bricks is unlike.It also depends on your using condition and method.

Q10.How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.

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