潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > Zibo Jiulong Chemical Co., Ltd. >

Carrier

Carrier

Category :

Catalyst and Auxiliary/Catalyst

CAS NO : 1344-28-1
EC NO : 215-691-6
Molecular Formula : Al2O3
Main Specifications : Al2O3% m/m ≥ 90, Surface area m2/g ≥ 300
Synonyms : alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;
Carrier
Package: 25kg/woven bag, 750kg/palle by the Sellers
Uses : The Claus sulfur recovery unit for petrochemical and coal chemical industries can be used in all grades of Claus reactors or in layers with other functions or types of catalysts.
Molecular Structure:Carrier 1344-28-1
Product description: Sulfur Recovery Catalyst Characteristic The catalyst is a highly specific surface active Al2O3-based Claus sulfur recovery catalyst. Its comprehensive performance and technical indicators have reached the international advanced level. ■ Has a large specific surface area and high strength properties; ■ The catalyst particles are uniform and the wear is small; ■ High catalyst activity and good stability; ■ The pore structure is bimodal, which is more conducive to process gas diffusion and Claus reaction; ■ Long catalyst life. Use and conditions of use The Claus sulfur recovery unit for petrochemical and coal chemical industries can be used in all grades of Claus reactors or in layers with other functions or types of catalysts. ■ Temperature: 220~350°C ■ Pressure: ~0.2MPa ■ Airspeed: 200~1000h-1 Physical and chemical properties Appearance U nit W hite S phere Dimensions mm Ф 4 ~Ф 6 Al2O3% m/m ≥ 90 Surface area m2/g ≥ 300 Pore ?? volume ml/g ≥ 0.40 Bulk density kg/L 0.65 ~ 0.80 Resistance to crushing N/particle ≥ 140 Packaging, storage and transportation ■ Packed in woven bags, lined with plastic bags, 40kg per bag (or according to user requirements). ■ During the transportation process, you should pay attention to moisture, avoid rolling, bumping and other intense shocks, and should have rainproof facilities. ■ The catalyst should be stored in a dry and ventilated warehouse to prevent contamination or moisture.
If you are sourcing Carrier from China ,just feel free to inquire
Contact us
Company:
   Zibo Jiulong Chemical Co., Ltd.
Contact:
   James.Li
Phone:
+86-533-6076766 +86-13706436189
Mobile phone:
+86-13706436189
Fax:
+86-533-6076766
E-mail:
james.li@jiulongchemical.com
Website:
http://www.jiulongchem.cn
Address:
Economic&DevelopmentArea,Zibo,Shandong,China
Zip Code:
255000
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 吴桥县| 饶阳县| 津市市| 博野县| 西乡县| 腾冲县| 青海省| 连云港市| 山东| 湟源县| 大安市| 乌拉特后旗| 闻喜县| 沁阳市| 镇康县| 尉氏县| 双柏县| 邵阳县| 白沙| 安溪县| 刚察县| 海晏县| 渭南市| 大同市| 昆山市| 新乡市| 黄梅县| 邵阳市| 台山市| 威远县| 蒙自县| 金门县| 杨浦区| 乾安县| 大姚县| 柘城县| 凤冈县| 玛纳斯县| 太原市| 玛多县| 天全县|