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High aluminum heat storage ball mullite heat storage ball corundum heat storage ball 高铝蓄热球莫来石蓄热球刚玉蓄热球
Product model:HXC-C010
Product origin:Jiangxi China (Mainland) 江西萍乡
Release date:2018-07-20
Times of browsing:
Consulting phone:0799—6611629
Key word:High aluminum heat storage ball mullite heat storage ball corundum heat storage ball 高铝蓄热球莫来石蓄热球刚玉蓄热球
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Detailed introduction

Overview
Quick Details
Place of Origin:
Jiangxi, China (Mainland)
Type:
Ceramic Balls
Application:
Industrial Ceramic
Material:
Alumina Ceramic
Model Number:
Mega70/Mega75/Mega80/Mega93
Brand Name:
Mega Ceramic
Product name:
Alumina ball
Color:
Light yellow, Yellow, Milky white, White
Density(g/cm3):
2.95-3.02;3.25-3.35;>3.6;>3.67
Wear insistant(%):
0.004;0.008-0.01;0.007;0.012;0.018
Hardness(Moh's):
>8; >9
Size:
30/40/50/60mm
Usage:
Wear-resisting Material
Alumina Content:
>68%;>75%;>80%;>92%
HS Code:
69091200
Technical:
ISO-STATIC pressing and Japanese rolling
Supply Ability
Supply Ability:
20000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kgs/woven bag, 50 bags/pallet
Port
Qingdao Port, China
Lead Time :
Quantity(Metric Tons)1 - 1011 - 2728 - 54>54
Est. Time(day)71520To be negotiated

High aluminum heat storage ball mullite heat storage ball corundum heat storage ball 高铝蓄热球莫来石蓄热球刚玉蓄热球

高铝92%惰性氧化铝瓷球

产品介绍:

惰性氧化铝瓷球是广泛用于石油、化工、化肥、天然气及环保等行业,作为反应器内催化剂的覆盖支撑材料和塔填料,可缓冲进入反应器内液和气体对催化剂的冲击,保护催化剂,并改善反应器内液体和气体的分布。惰性氧化铝瓷球具有高强度、高化学稳定性和热稳定性的特性,它可以耐高温、高压和酸、碱、盐及各种有机溶剂的腐蚀,并能经受生产过程中出现的温度变化。其主要作用是增加气体或液体分布点,支撑和保护强度不高的活性催化剂。


性能参数:

规格

普通瓷球

惰性氧化铝瓷球

中铝瓷球

高铝瓷球

99纯铝瓷球

Al2O3+SiO2(%)

>93

>92

>93

>94

>99

Al2O3 (%)

17-23

23-30

47-56

90-92

99

Fe2O3 (%)

<1

<1

<1

<1

0.2

CaO (%)

<0.5

<1.5

<2

<4

0.2

MgO(%)

<0.5

<2.5

<0.5

<0.5

0.1

K2O+Na2O (%)

<4

<4

<3.5

<4

>0.5

TiO2 (%)

------

<0.5

<0.1

<0.1

0.5

游离铁 (%)

------

<0.1

<0.001

<0.001

------

吸水率 (%)

<0.5

<0.5

<2

<3

2.0-6.0

体积密度 (g/cm3)

2.3-2.4

2.3-2.4

2.6

3.5

3.0-3.6

最大操作温度()

>1100

>1100

1480

1760

------

堆积密度 (kg/m3)

1350

1400

1500

1900

2000

莫氏硬度(级)

>6.5

>7

>7

>7

>7.5

抗压强度 (KN/颗)

1/4(6mm)

>0.5

>0.54

>0.56

>0.44

>1

1/2 (13mm)

>1.5

>1.67

>1.56

>1.99

>3

3/4 (19mm)

>4.15

>4.21

>2.89

>3.21

>5

1 (25mm)

>6.07

>6.22

>4.89

>5.33

>8

1-1/2 (38mm)

>8.52

>8.92

>5.33

>5.28

>8

2 (50mm)

>9.7

>9.8

>6.22

>8

>15