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$99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls$

99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls

Name: 99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls
Brand: Rongsheng Xinwei
SKU: RS-65, RS-70, RS-75, RS-95
Price: 200 USD
Availability: InStock
Rating: 4.8 (198 reviews)

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: RS-65, RS-70, RS-75, RS-95

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time: 20-30DAYS

Payment Terms: TT; L/C

Supply Ability: 2000tons /month

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Product Details

Product Description

Highlight:

Al2O3 Content:	≥48%	Apparent Porosity:	≤20%
Bulk Density:	≥2.2g/cm3	Chemical Resistance:	Good
Cold Crushing Strength:	≥50MPa	Compressive Strength:	≥100MPa
Linear Change Rate Of Reheating:	≤0.2%	Material:	High Alumina Refractory Brick
Moisture Content:	≤1.0%	Refractoriness:	≥1790℃
Softening Temperature:	≥1400℃	Thermal Conductivity:	≤1.5W/m.K
Thermal Expansion Coefficient:	≤0.6%	Thermal Shock Resistance:	Good
Shape:	Ball

Al2O3 Content:	≥48%
Apparent Porosity:	≤20%
Bulk Density:	≥2.2g/cm3
Chemical Resistance:	Good
Cold Crushing Strength:	≥50MPa
Compressive Strength:	≥100MPa
Linear Change Rate Of Reheating:	≤0.2%
Material:	High Alumina Refractory Brick
Moisture Content:	≤1.0%
Refractoriness:	≥1790℃
Softening Temperature:	≥1400℃
Thermal Conductivity:	≤1.5W/m.K
Thermal Expansion Coefficient:	≤0.6%
Thermal Shock Resistance:	Good
Shape:	Ball

99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls

Description of 99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls

Refractory balls are made of industrial alumina and refractory kaolin as the main raw materials, which are made by scientific formula, forming and hightemperature calcination.

Refractory ball is divided into ordinary refractory ball and high aluminum resistance ball. Refractory porcelain ball high temperature resistance to high temperature can reach 1900 degrees, high mechanical strength and long-term use.

$99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls 0$

High Alumina Refractory Ball Features

1. high temperature resistant performance, the highest heat resistant ceramic ball temperature can reach 1900 degrees;

2. high mechanical strength, long use cycle;

3. good chemical stability, no chemical reaction with the material;

4. good thermal stability, high strength;

High Alumina Refractory Ball Applications

High alumina ball application in chemical fertilizer plant of high and low temperature transformation furnace, reformer, hydrogenation, desulfurization tank and methanation furnace, dispersed liquid, and supporting, covering and protecting catalyst role, can also be used in heating furnace of iron and steel industry and the transformation of equipment, ordinary refractory ball suitable for sulfuric acid and fertilizer industries converter and transform furnace, high aluminum refractory ball is suitable for industries such as steel, urea, hot blast furnace, heating and transformation furnace and other equipment.

Product Specification of Description of 99% Purity Alumina Oxide Ceramic Beads Ball Refractory Ball Mill Grinding of Alumin Ceramic Balls

Item	High alumina	Low creep	Mullite	Corundum
Size(mm)	40-80	40-80	40-80	40-80
AL2O3(%)	65	70	75	95
Refractoriness under load(°C)	1450	1460	1530	1650
Apparent Porosity(%)	25	23	22	18
Bulk Density(g/cm3)	2.3	2.4	2.5	3.1
Cold crushing strength(Mpa)	13	14	32	36
Thermal shock resistance (1100°Cwater cooling) cycle ≥	15	10	20	7
Refractoriness(°C)	1710	1750	1800	1800

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