午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook Chinese Germany Japanese Korean

天津靜潔凈水劑有限公司 Company Information
Company Name:    Tianjin Jing Clean Water Agent Co., Ltd.
Tel:    13373169955
Email:    81541909@qq.com
Nationality:    CHINA
WebSite:    www.lne-sanlvhuatie.com
Product List:    50
1
Product List
Corrosion inhibitor for copper
Prefilming agent
Ethylenediamine Tetramethylenephosphonic acid 1429-50-1
Pickling inhibitor,multipurpose
Polymer Ferric Sulphate 35139-28-7
High-efficiency economize coal agent
1-Hydroxyethylidene-1,1-diphosphonic acid 2809-21-4
poly(acrylic acid-co-maleic acid)
Slime remover
Poly(maleic acid) 26099-09-2
Polyaluminium Chloride 1327-41-9
29132-58-9
Organic silicon defoaming agent
Chlorine dioxide,stable
Cleaning agent
Compound oxygen scavenger for steam boiler
[ethylenebis[nitrilobis(methylene)]]tetrakisphosphonic acid, sodium salt 22036-77-7
1
Copyright 2007©  ChemicalBook. All rights reserved.