97高清视频在线观看免费,性色欲网站人妻丰满中文久久不卡 ,少妇做爰特黄A片免费看9588,国产成人啪精品视频免费软件

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://www.366ad.com

Free hot line:

4000-092-093

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

Technical support: Geruite

久久精品国产亚洲AV无码麻豆| 先锋影音人妻啪啪VA资源网站| 久久人妻av无码中文专区| 色婷婷综合久久久久中文一区二区| 国产精品久久久久久吹潮| 亚洲av无码精品色午夜果冻不卡| 久久精品国产99国产精偷| 一本久久a久久精品亚洲| 国产精品美女一区二区视频| 亚洲国产成人片在线观看无码| 亚洲国产综合久久久无码色伦 | 国产美女在线精品免费观看| 国产精品自在线拍国产| 国产精品99无码一区二蜜桃| 人妻少妇偷人精品无码洋洋av | 国产最好的高清播放机| 大帝av在线一区二区三区| 免费看国产曰批40分钟| 国产精品毛片无遮挡高清| 欧美精产国品一二三产品区别| 久久国产人妻一区二区| 嘟嘟嘟WWW免费高清在线直播| 亚洲色偷偷色噜噜狠狠99网 | 国偷自产AV一区二区三区动漫 | 亚洲精品久久国产高清| 精品人妻av区乱码| 久久久久亚洲AV无码A片| 高清不卡一区二区三区| 夜色暗涌时电视剧免费观看全集| 久久高清内射无套| 国产欧美一区二区三区| 亚洲欧美日韩综合一区| 国产精品国产亚洲区艳妇糸列短篇| 夜色88V精品国产亚洲AV| 花火视频影视大全免费观看| 亚欧色一区w666天堂| 欧美成人精品第一区| 久久www免费人成人片| a级毛片免费网站| 无码国产69精品久久久久网站 | 久久碰国产一区二区三区|