国产精品18夜夜嗨AV,噜噜噜视频在线免费观看,国产+日韩+另类+视频一区,无码88aⅴ欧美熟妇人妻影院

Address: Dalang City, Dongguan town level village level industry
Negev Industrial Park
Phone: 4000-092-093
Fax: +86-769-83101592
Email:dg@jiefu.com

Product Product CenterHome >> Product Center

Product name: Catalytic Type Antimony Trioxide Product model: 催化型氧化銻 Browse number: 次

Product introduction:

Catalytic Type Antimony Trioxide

Usage:

Mainly used as Polyester Catalyst in Synthetic Fiber Industry.Catalytic Type Antimony Trioxide is a high purity product ,which highly solute in the Ethylene Glycol. These characteristics make its products as a solution or suspension used in PET reactor, replacing its powder form.

Physical and Chemical Properties:

Catalytic Antimony Trioxide forms from refining and oxidizing super high-quality, and getting the purity higher. Its features are small-sized particle, low impurities, crystal pure, active, and easy dispersion.

Specification

Grade Sb2O3

Sb2O3

Sb2O3

99.9

99.9

Chemical Composition

Sb2O3 %min

99.9

99.9

As2O3 %max

0.01

0.03

PbO %max

0.01

0.04

Fe2O3 %max

0.001

0.002

CuO %max

0.001

0.002

Se %max

0.0005

0.002

Physical Feature

Whiteness (min)

97

96

Average Partical (μm)

0.3-0.7

0.7-1.3

0.3-0.7

0.7-1.3

Package:

12.5KG/Bag,Two bags/Barrel,36 Barrels/Pallet,20 Pallets/Container

Or according to customers’ requirements.


Address: Geoff Industrial Park, Dalang Town, Dongguan town level industrial zone

Telephone:4000-092-093         Fax:+86-769-83101592

Email:dg@jiefu.com        Website:http://m.jwzhiye.com

Free hot line:

4000-092-093

Copyright COPYRIGHT of 2015 Dongguan Geoff flame retardant material Co. Ltd.

Technical support: Geruite

色哟哟免费精品网站入口| 久久久久久一区二区三区四| 老司机性色福利精品视频| 欧美一区二区在线观看网站| 99视频精品全部免费品| 性色做爰片在线观看ww| 国产精品无码A∨在线看| 国产精品久久久久9999高清| 国产香蕉国产精品偷在线| 天天射天天干天天日天天| a级毛片无码久久精品免费| 国产日韩精品欧美2020| 波多野结衣一区二区无码| 亚洲av专区一区二区三区| 精品福利久久一区二区av| 亚洲制服师生 中文字幕| 久久久乱码精品亚洲日韩| 精品亚洲国产成人蜜臀AV| 大鸡巴视频免费在线观看| 美女被操哭免费在线视频| 亚洲xxx午休国产熟女屁| 中文字幕欧美成人一区二区| 成人在线日韩免费一卡二卡| 五月天在线视频观看婷婷| 国内50岁老女人精品三级| 兔女郎被啪出水在线视频| 国产伦一区二区三区久久| 久久精品aⅴ无码中文字| 国产精品久久久久影院色| 日本在线一区二区不卡视频| 中文字幕国产精品日韩精品| 亚洲精品伊人久久久久久| 国产丨熟女丨国产熟女一区| 亚洲高清一区二区三区免费| 亚洲熟女综合一区二区三区| 日韩欧美一区二区毛毛多| 欧美一级成人一区二区三区| 亚洲av成人区国产精品| 欧美久久伊人| 无码失禁大喷潮在线播放| 激情五月婷婷久久综合网|