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Long Service Time Cordierite Mullite Sagger in Rare Earth Industry with Little CaO Content

Name: Long Service Time Cordierite Mullite Sagger in Rare Earth Industry with Little CaO Content
Brand: Hongtai
SKU: MAG80, MAG85, MAG88
Price: 8.00 USD
Availability: InStock
Rating: 5 (106 reviews)

Product Details

Place of Origin: Henan, China

Brand Name: Hongtai

Model Number: MAG80, MAG85, MAG88

Payment & Shipping Terms

Minimum Order Quantity: 200 pieces

Price: $8.00 - $20.00/pieces

Packaging Details: 1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick) at most,
(2)Load weight of each pallet:Usually 1.5-1.7Tons, max 2.0 Tons.
(3

Supply Ability: 3000 Ton/Tons per Month

Get Best Price

Product Details

Product Description

Highlight:

Shape:	Brick	Material:	Mullite
SiO2 Content (%):	45-53	Al2O3 Content (%):	35-45
MgO Content (%):	3-10	CaO Content (%):	Little
Refractoriness (Degree):	Common (1580°< Refractoriness< 1770°)	CrO Content (%):	Little
SiC Content (%):	Little	Processing Service:	Punching, Cutting, Moulding
Fe2O3:	0.5% Max	Product Name:	Cordierite Mullite Kiln Furniture
Application:	Industrial Furnaces	Color:	White
Apparent Porosity/%:	16%~18%	Cold Crush Strength:	>80Mpa
Bulk Density(g/cm3):	2-2.9g/cm3	Size:	Customized Size
Usage:	Furnace Liner	Certificate:	ISO9001

Shape:	Brick
Material:	Mullite
SiO2 Content (%):	45-53
Al2O3 Content (%):	35-45
MgO Content (%):	3-10
CaO Content (%):	Little
Refractoriness (Degree):	Common (1580°< Refractoriness< 1770°)
CrO Content (%):	Little
SiC Content (%):	Little
Processing Service:	Punching, Cutting, Moulding
Fe2O3:	0.5% Max
Product Name:	Cordierite Mullite Kiln Furniture
Application:	Industrial Furnaces
Color:	White
Apparent Porosity/%:	16%~18%
Cold Crush Strength:	>80Mpa
Bulk Density(g/cm3):	2-2.9g/cm3
Size:	Customized Size
Usage:	Furnace Liner
Certificate:	ISO9001

Long Service Time Cordierite Mullite Sagger in Rare Earth Industry with Little CaO Content

Product Description

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

Cordierite mullite kiln furniture (corundum-mullite brick) refers to a high-alumina refractory product composed of main crystal phases of corundum and mullite. The crystals of corundum are short columnar and barrel-shaped, and they are not interspersed or staggered in the refractory structure. Interlaced columnar crystals of mullite are embedded between the corundum crystals to effectively prevent the slip of the corundum crystals and obtain a stable structure. Because the crystal structure is more stable, it is more conducive to the excellent performance of mullite or mullite and corundum, such as melting point: mullite 1870℃, corundum 2050℃, the eutectic temperature of the two is higher, 1840℃, which is beneficial Improvement and enhancement of high temperature performance of materials.

Cordierite mullite kiln furniture

Cordierite mullite kiln furniture has uniform thickness, smooth surface, high temperature resistance, thermal shock resistance, high strength, low creep, wide range of operating temperature (1400 ~ 1700℃) and other advantages.Can be processed into various sizes and specifications according to customer requirements, can be used for electronic ceramics, industrial ceramics, high temperature ceramics, magnetic materials and other firing kiln furniture.

The main applications for cordierite mullite kiln furniture are:
used for electronic ceramics, industrial ceramics, high temperature ceramics, magnetic materials and other firing kiln furniture.

Specification

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

Advantages and characteristics of cordierite mullite kiln furniture (1) High temperature resistance, high refractory temperature and high load softening temperature. (2) Chemical resistance, strong resistance to acid solution or molten slag. (3) Antioxidant. It is not easy to react with O2, H2, CO and other gases. (4) Good thermal stability, stable volume at high temperature, not easy to expand or shrink. (5) Good thermal shock resistance, resistance to rapid cold and heat, and not easy to peel off. (6) High compressive strength at room temperature, and it is not easy to wear when handling or unloading.

Item	Corundum mullite	Mullite	Cordierite mullite
MgO	-	5	3-6
AL2O3%	≥80	43-45	40-45
SiC%	-	-	-
SiO2%	≤18	46-48	≥46
Fe2O3%	≤0.03	≤0.7	≤0.03
Bulk density g/cm3	≥2.7	≥2.0	≥2.2
Apparent porosity ,% ≤	≤22	21-23	≤20
Cold crushing strength,MPa ≥	≥80		-
Thermal shock resistance（1100℃water cold）	≥30	≥50	≥60

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

There are solid slabs, hollow slabs, ordinary pillars, hollow pillars, pillar accessories, secondary kiln furniture, sagger crucibles, sanitary ceramic kiln furniture, brick kiln furniture, kiln accessories, etc. Could make kiln furniture according to customers' needs,

Corundum plate,normal size: length x width x thickness in mm
200x120x15	180x180x15	150x150x5/10	140x85x10
130x130x5	100x100x10	100x100x4	Φ100x5mm
1000x500x35-40 T	900x450x35T	800x425x35T	700x400x35T
600x400x30-35T	500x500x30T	400x400x30T	500x250x30T
450x272x30T	600x400x30T	340x340x30T	450x70x60H
320x320x30T	400x120x100H	300x300x30T	135×30×10
82x20x10	112x70x10	135x20x10	25x20x15

Manufacturing Technique

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

1.The cordierite mullite kiln furniture Production Process
Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment

Synthetic mullite is usually used to make corundum-mullite bricks. Mullite particles can be used as aggregates, α-Al2O3 powder can be used as powder, and fused or sintered corundum particles can also be used as aggregates and synthetic mullite powder. For powder. Aggregate and powder are blended according to a certain ratio and particle size gradation, and sulfite pulp waste liquid is used as a binding agent, and the materials are added in a certain order, fully mixed and uniform, and formed by friction brick press or hydraulic brick press. After the bricks are dried, they are fired at 1650-1750°C.

Some use fused or sintered corundum sand as aggregate, and use bauxite or clay mixed fine powder with high α-Al2O3 composition ratio of mullite or corundum-mullite as powder to make bricks. Products made by this process are slightly less dense, so this process is not widely used.

2.The cordierite mullite kiln furniture Quality Assurance
HongTai Refractory is committed to high quality standards for all its products and services. With its thirst on State of the art technology at every level and a wide range of products, HongTai Refractory can provide ideal solutions for the stringent requirement of the customer. Backed by decade of experience in different industries, and close association with customers,HongTai Refractory will always bring new products which will give better life and value to the user.

The quality assurance system consists of the following steps:
1. Inspection and Control of incoming raw materials:According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
2. Inspection and process control:During the production, each brick weight twice to reduce weight error.
3. Inspection of product Standardization of quality of each product by process control and experimentation.
4. Taking corrective measures whenever deviations are noted.

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kiln; electric furnace; Steel-making secondary refining furnace, Petrochemical industry furnace, metallurgy industry Furnaces, heat treatment furnace, Furnaces of chemical industry and construction industry, Furnace of incineration of garbage, recirculating fluidized bed furnace.

Packing & Delivery

Packaging for Cordierite mullite kiln furniture

1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick) at most,
(2)Load weight of each pallet:Usually 1.5-1.7Tons, max 2.0 Tons.
(3)20 Foot Container can be loaded max 25-26Tons, about 13-16Pallets.
2.Can make the package according to customer's requirements.

Shipping for Cordierite mullite kiln furniture
1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time of Cordierite mullite kiln furniture:
(1)Samples:3 days for common shape samples;15 days for special shape samples.
(2)Batch goods:Within 7-10 days for in stock bricks from ordering shipping space to deliver goods and within 20-30 days for NO in stock bricks.
Payment Terms
(1)T/T, Western Union,LC;
(2)Usually 30% deposits,70% balance to be paid before delivery or against copy of BL or negotiations
MOQ: Usually 1 container, MOQ 1Tons, Customers can order certain PCS for special brick.

Company Profile

Henan hongtai kiln refractory co., LTD. Is well aware that there are thousands of demands from customers, which can be summarized in four aspects: reliable quality, timely delivery, reasonable price and considerate service.The company will continue to adhere to the corporate spirit of "contributing to society and serving customers" and the business philosophy of "mutual benefit, win-win, integrity, efficiency, preciseness and responsibility".Our company is willing to develop a wide range of technical exchanges with colleges and universities and colleagues from all walks of life at home and abroad in a flexible and diversified way.

Henan hongtai kiln refractory co., LTD. Main products are high alumina brick, clay brick, fused zirconium corundum brick,
fireproof ball lightweight insulation brick, wear-resistant pouring material, corundum pouring material, low cement high strength pouring material, impermeable material, self-flowing material, plastic material, and various types of refractory materials.For different industries, the cement industry with anti-flaking high-alumina bricks, alkali resistant bricks, phosphate bricks;Boiler industry USES all kinds of brand wear-resisting brick, corundum brick, mullite brick and other finalizing materials.The company insists on "product quality is the life, enterprise integrity is the foundation", in the fierce market competition, won many users' trust and praise.The products are sold all over the country, as far as Vietnam, India, South Korea, Pakistan, kazakhstan, Malaysia and other southeast Asian countries and regions.

Henan hongtai kiln refractory co., LTD. : "quality first, reputation first, customer first: it is our aim."Scientific management,
strong technical force, perfect testing means, advanced technological equipment and stable product quality are the guarantee of quality service.Henan hongtai kiln refractories co., LTD sincerely hopes to cooperate with you hand in hand and in good faith.

China kiln furniture manufacturer factory price long service time Cordierite Mullite sagger in Rare earth industry

1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, South Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester Bulk Density Tester The Pressure Tester Refractoriness Tester

Customer Photos

Hongtai Kiln Refractory has professional sales and after-sale service team who provide customers all-around service about product selection, transportation, installation and operation technology training etc. Now we have established cooperation relationship with many science and research units and our products have been sold to Vietnam, Thailand, Malaysia, South Korea, Pakistan, Kazakhstan, India, Japan, Indonesia, Malaysia, Germany, Italy, Mongolia, Russia, Argentina, Colombia, Egypt, South Africa and etc.
We has 20 years experience on producing the cordierite mullite kiln furniture.
Payment Guarantee: If couldn't trust us at first order, could use trade Assurance.

Jerry Li

Cell&WhatsApp: 0086-13373957739
Email: jerry(at)ht-refractory.com

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