成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天
Xiantao Xinda Chemical Industry Co., Ltd.??? ?? ??? ?????.
?? ?:
Xiantao Xinda Chemical Industry Co., Ltd.
??:
86-728-2782455 2785555 2785588 2784619
???:
sales@xdhg.net
??:
China
URL:
www.xdhg.net
? ?? ?:
53
1
?? ????
2-Phosphonobutane-1,2,4-tricarboxylic acid
2-????-1,2,4-????????
37971-36-1
C7H11O9P
EDTMPS
Polyol phosphonate
PAPEMP
130668-24-5
Polyaspartic acid
Polyepoxysuccinic Acid
Reverse osmosis membrane dispersant
POLY-(ALPHA,BETA)-DL-ASPARTIC ACID SODIUM SALT
??????????
94525-01-6
C4H5NNa2O4
Oil additives
Grease cleaning agent
Diethylenetriamine penta methylene phosphonic acid
C9H27N3O6P2
Copper scale cleaning agent
Cu
Acrylates copolymer
2-??-2-????, ?? 2-????? ?? 2-??-2-?????? ???
25133-97-5
C14H22O6
Phosphonohydroxyacetic acid
C2H5O6P
Polyepoxysuccinic Acid (PESA)
2-Mercaptobenzothiazole (MBT)
[Nitrilotris(methylene)]tris-phosphonic acid pentasodium salt
(???????(???))???????, ????? ?
2235-43-0
C3H7NNa5O9P3
Poly-L-aspartic acid
25608-40-6
C4H7NO4
Sodium amino-tris(methylenesulphonate)
????? ?????????????? ?
20592-85-2
C3H13NNaO9P3
PAPE
401 acrylic acid-hydroxypropyl acrylate terpolymer
Sodium hydroxyethylidene diphosphonate
C2H4Na4O7P2
Pickling inhibitor,multipurpose
MPS308RO membranescale inhibitor
Filth remover
[(Phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]tetrakis(phosphonic acid) heptasodium salt
C9H28N3O15P5
4-Pyridineethanesulfonic acid
2-(4-???)?????
53054-76-5
C7H9NO3S
Polyaminopolyether methylenephosphonic acid
Phosphonocarboxylic acid copolymer
Algaecide
Copper pre-filming agent
Cu
Prefilming inhibitor
Acrylic acid 2-methylpropane sulfonic acid copolymer
Etidronic Acid
1-????????-1,1-??????
2809-21-4
C2H8O7P2
Sodium polyacrylate
????????
9003-04-7
C3H4O2
Amino tris(methylene phosphonic acid)
????????? ????
6419-19-8
C3H12NO9P3
Poly(acrylic acid)
??????
9003-01-4
C5H10O2
Hydroxyphosphono-acetic acid
?????????????
23783-26-8
C2H5O6P
Antirust agent
Inhibitor
Cleaning agent
ANTIFOAM SO-25 MOLECULAR BIOLOGY*REAGENT
Aluminum chlorohydrate
???? ??????
1327-41-9
AlClHO
Sodium of polyaspartic acid
181828-06-8
C4H6NO3(C4H5NO3M2)C4H6NO4??????????
Metal cleaner
1-Hydroxyethanediphosphonic acid sodium salt
??? (1-????????)????? ?
29329-71-3
C2H9NaO7P2
Polymaleic acid
??? 200
26099-09-2
C4H4O4
Slime remover
Scale and corrosion inhibitor
Germicide and algicide
Ethylenediamine tetramethylene phosphonate
C6H20N2O6P2
Carbomer
????
9007-20-9
C15H17ClO3
SCALE INHIBITORS
???
N(CH2P(OH)2O)3
1
Copyright 2019 ? ChemicalBook. All rights reserved