十八禁高H在线免费观看,国产成人亚洲精品,日本国产美女精品一区二区,丰满多毛的大隂户毛茸茸,一区二区性生活免费播放

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.bientannamhuy.com

Free hot line:

4000-092-093

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

Technical support: Geruite

亚洲国产精品第一区第二区| 色情久久久av熟女人妻网站| 欧洲多毛BBBBXXXX| 美日韩一区二区| 国产精品中文字幕久久久| 国产精品乱码一区二区视频| 少妇挤奶水a片无码网站| 久久在线视频这里只有精品| 操屁眼的视频在线免费看| 蜜臀久久av一区二区三区| 丰满熟妇videosxxxxx| 国产精品亚洲香蕉第五区| 好男人资源在线观看好| 国产精品免费视频久久久久| 国产999精品久久久孕妇| 亚洲一区女教师| 大香蕉手机在线最新视频| 办公室娇喘的短裙老师| 久久男人中文字幕资源站| 日韩欧美的一区二区三区| 久久99国产精品无码AV| 日韩精品欧美国产中文字幕| 亚洲成色精品一区二区三区| 亚洲精品自拍偷拍第一页| 久久超乳爆乳中文字幕| 国产性色av综合亚洲不卡| 国产青青草原在线视频观看| 九狼水性色浆高浓缩色精| 国产精品一二三四的电影| 欧美日韩电影一区二区三区| 口国产成人高清在线播放| 老司机深夜福利在线观看| 日本片在线看的免费中文| 国产婷婷一区二区三区久久| 一个人在线免费观看欧美| 妻子4免费完整版中文版| 啊啊啊啊视频在线免费看| 男女嗯嗯的视频在线观看| 天天操天天日天天干天天啪| 麻豆E奶女教师国产剧情| 成人久久精品一区二区三区|