五月婷婷六月爱-五月婷婷开心综合-五月婷婷开心中文字幕-五月婷婷久久综合-五月婷婷久久草丁香-五月婷婷久

Products

High performance modified alumina

  • Model:LAE, LAF, LAG
  • Features:The?aluminum source is processed by a special process to ensure the purity and performance of activated alumina.?After the modification of the rare earth lanthanum, the thermal stability of the activated alumina can be significantly improved.?The product has suitable pore size, pore volume, optimal loading aid and precious metal, which is beneficial to enhance the catalytic effect.?Advanced production technology and production equipment ensure that the products are stable and can meet the needs of customers and develop products that meet their needs.
  • Application:automotive, diesel, motorcycle exhaust purification catalyst; industrial organic waste gas purification and indoor air purification.

Product name

Modified alumina

Modified alumina

Modified alumina

Model

LAE

LAF

LAG

Elemental composition

Al2O3   (%)

95-99

95-99

95-99

La2O3   (%)

1-5

1-5

1-5

Physical index

外觀

White powder

White powder

White powder

SA (Fresh) (m2/g)

>200

>140

>180

SA (Aged,1050℃/5h)

(m2/g)

>100

>85

>90

SA (Aged,1100℃/12h)

(m2/g)

>80

>60

>62

Pore Volume (cm3/g)

0.80-0.90

0.35-0.45

0.35-0.45

Tap Density (g/cm3)

0.27-0.33

0.70-0.85

0.75-0.95

D50 (μm)

10-15

4-10

4-10

Impurity content

Na2O (%)

<0.01

<0.015

<0.02

SiO2 (%)

<0.015

<0.05

<0.08

CaO (%)

<0.01

<0.01

<0.10

Fe2O3   (%)

<0.01

<0.01

<0.01


                                             Remarks: The doping amount and particle size of La can be adjusted according to customers needs.



KanHoo WeChat Official Account

0750-3863800

Address:No.22 Jiao Xing South Road, Jiao Tou, Jianghai District, Jiangmen, Guangdong, China

Fax : 0750-3863818

Mailbox : kh@keheng.com.cn

Zip code : 529040

Website : m.jdzqhhp.com

Copyright ? 2019 Jiangmen KanHoo Industry Co., Ltd. All rights reserved.  粵ICP備10211423號 Technical support:析客網(wǎng)絡(luò)

主站蜘蛛池模板: 日本不卡在线视频高清免费 | 欧美日本高清视频在线观看 | 韩国美女一级毛片 | 国产精品久久久久久久久久免费 | 欧美一级aa免费毛片 | 欧美黄色α片 | 日本a免费观看 | 免费黄色毛片视频 | 日本视频在线免费观看 | 美女三级毛片 | 国产精品资源手机在线播放 | 久久精品免费在线观看 | 女人笫一次一级毛片 | 四色永久 | 国产精品系列在线 | 国产韩国精品一区二区三区 | 最新在线观看精品国产福利片 | 青青国产在线观看 | 美女午夜影院 | 性做爰片免费视频毛片中文i | 免费三级大片 | 亚洲一区二区视频在线观看 | 国产精品福利午夜在线观看 | 国产亚洲欧美在线中文无广告 | 韩国美女豪爽一级毛片 | 欧美网站www| 欧美日韩精品一区二区三区高清视频 | 国产高清成人 | 俄罗斯小younv另类 | 亚洲午夜视频在线 | 日韩专区在线观看 | 日韩在线中文 | 亚洲图片综合区另类图片 | 亚洲综合精品成人 | 亚洲免费二区三区 | 国产深夜福利视频在线观看 | 日本黄色视 | 免费欧美一级 | 国产精品福利视频免费观看 | 第一毛片 | 成人在线a |