午夜片无码区在线观看视频,国产精品大全,高h浪荡h闺蜜,国产自拍欧美日本韩国三级,91大神暴力调教,男生女生搞鸡鸡,被情趣用品老板指导h

?
Welcome to the PUTIANH-TECH website！

Contact us| Chinese| English

The service hotline

0799-3411238/3413877
E-mail：ptgk668@163.com

?

Popular keywords：

Ceramic packing     refractory material    wastewater filter treatment plant    Industrial dust treatment plant

current location： Home>>Active Alumina Ball>Alumina ball

Alumina ball

1679911846

National Service Hotline：0799-3411238/3413877

Product introduction

Alumina ball packing is a product that mixed porcelain clay or porcelain glaze and 17%~99.5% alumina. It is the covering support material and tower packing of catalyst for the reactor. It is widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industrial. It can endure high temperature,high pressure, corrosion of acid, alkali and other organic solvents , with low water absorption.stable chemical properties and can withstand the temperature changes in the production process. Its main function is to increase the gas or liquid distribution point ；support & protect the active catalyst with low strength.

Technical Parameter

AL?O?+SiO?

AL?O?

TiO?

Fe?O?

CaO

MgO

K?O+Na?O

>99%

99%

0.5%

0.2%

0.2%

0.1%

>0.5%

Index

Water Absorption(%)

Pile up Weight(Kg/m3)

Bulk gravity (Kg/m3)

Apparent porosity(%)

Max. Operating Temperature(。C)

value

1.5

1.9~2.2

3.4~3.7

<5

1600

Size(mm)

Compressive Strength(kg/pc)

Compressive Strength(pc)

Φ3

>203

>2000

Φ6

>459

>4500

Φ13

>877

>8600

Φ19

>1220

>12000

Φ25

>1630

>16000

Φ38

>2340

>23000

Φ50

>3460

>34000

Φ76

>4790

>47000

?

Product

Industrial Dust treatment coll

Wastewater treatment plant

Ceramic packing

Metallic Packing

Plastic Packing

Refractory Material

Filter material

Ceramic Balls

Chemical Products

Low temperature wet denitrific

Corrosion prevention and insul

Contact Us

Tel0799-3411238/3413877
  • Fax：0799-3413298
  • Email：ptgk668@163.com
  • address：No. 1-127, Zone B, Industrial Park, Xiangdong District, Pingxiang City, Jiangxi Province

?

萍鄉(xiāng)市普天高科實業(yè)有限公司

Te:86-799-3411238 Fax:86-799-3413298
Email: ptgk668@163.com
Address: No.1-127,B District, Xiangdong Industrial Zone, Pingxiang, P.R.China