亚洲av无码乱码在线观看,精品无码黑人又粗又大又长,人妻夜夜爽天天爽三区麻豆av网站,天天爽夜夜爽人人爽

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.571yx.com

Free hot line:

4000-092-093

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

Technical support: Geruite

久久久久精品国产三级美国美女| 色欲午夜无码久久久久久| 秘书被老板cao到合不拢腿| 日韩丰满少妇无码内射| 无人区高清视频在线观看| 亚洲av不卡无码国产| 亚洲AV无码国产精品色午夜软件 | 无码人妻精品一区二区在线视频| 爆乳无码av一区二区三区| 亚洲日韩av无码中文字幕美国| 国产亚洲精品久久久久久久| 国产后入清纯学生妹| 入禽太深免费观看| 苍井そら无码av| 亚洲 欧美 叧类人妖| 专干老熟女a片| 坐公交忘穿内裤被挺进老外| 极品粉嫩小仙女高潮喷水| 男女啪动最猛动态图| 护士表妺好紧竟然流水视频| 暴露放荡的娇妻在公交车上| 51久久成人国产精品麻豆| FREE性VIDEOXXX欧美| 精品亚洲a∨无码一区二区三区| 日本动态120秒免费| 粗壮挺进人妻水蜜桃成熟漫画| 少妇AV射精精品蜜桃专区| 久久精品一区二区三区av| A级毛片无码免费真人久久| 陪读庥麻张开腿让我爽了一晚播放| 丰满雪白人妻人爽AV精品| 久久99久久99精品中文字幕| 三年片在线观看免费大全爱奇艺| 国产真实露脸乱子伦| 久久www免费人成一看片| 对白脏话肉麻粗话av| 国产肥熟女视频一区二区三区| 337p粉嫩大胆色噜噜噜| 中国a级毛片免费观看| 国产精品久久久一区二区三区 | 熟睡人妻被讨厌的公侵犯|