Sodium ntawm Polyepoxysuccinic Acid (PESA)

CAS Nr .: 51274-37-4, 109578-44-1

Hu rau tam sim no PDF DOWNLOAD

Paub meej

Cim npe

Cov lus qhia ntxaws limescale inhibitor

CAS Nr .: 51274-37-4, 109578-44-1

Molecular Formula: HO(C₄H₂O₅M₂)_nH Molecular weight: 400-1500

Cov qauv qauv:

Khoom:

NYIAJ yog ib tug multivariate scale thiab corrosion inhibitor nrog non-phosphor thiab non-nitrogen, nws muaj zoo scale inhibition thiab dispersion rau calcium carbonate, calcium sulfate, calcium fluoride thiab silica scale, nrog rau cov teebmeem zoo dua li cov organophosphines zoo tib yam. Thaum ua nrog organophosphates, cov teebmeem synergism yog pom tseeb.

NYIAJ muaj biodegradation zog, nws tuaj yeem siv dav hauv cov dej txias hauv qhov xwm txheej ntawm cov alkaline siab, siab hardness thiab siab pH nqi. PESA can be operated under high concentration index. NYIAJ muaj kev sib koom ua ke zoo nrog cov tshuaj chlorine thiab lwm yam tshuaj kho dej.

Specification:

Cov khoom	Index
Qhov tshwm sim	Colorless los yog amber pob tshab kua	Dawb hmoov
Khoom ntsiab lus%	40,0 min	9 0,0mn
Qhov ceev (20 ℃) g / cm3³	1.30 min	-
pH (1% dej tov)	10.0-12.0	10.0-12.0

Kev siv:
PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;

PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.

PESA can be used in detergent fields.
Ntim thiab khaws cia:

PESA liquid: 200L plastic drum, IBC(1000L), customers' requirement.

PESA solid: 20kg/bag, customers' requirement.

Cia rau kaum lub hlis nyob rau hauv shady chav thiab qhuav qhov chaw.

Kev nyab xeeb thiab kev tiv thaiv:
PESA yog alkaline. Ua tib zoo saib xyuas kev tiv thaiv kev ua haujlwm thaum ua haujlwm. Tsis txhob kov qhov muag, tawv nqaij lossis khaub ncaws. Yaug tam sim nrog dej ntau tom qab sib cuag.
Synonyms:

PESA;

polyepoxysuccinic acid;

Polyepoxysuccinic Acid(PESA);

epoxysuccinic acid homopolymer;

Polyoxirane-2,3-Dicarboxylic Acid

2,3-oxiranedicarboxylic acid homopolymer;

poly(1-oxacyclopropane-2,3-dicarboxylic acid);
Ntsiab lus: NYIAJ

Yam khoom:
Polyepoxysuccinic acid

Sodium ntsev ntawm Polyaspartic Acid (PASP)