2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt CAS NO.40372-66-5

Min.Order: 1 Metric Ton
Payment Terms: L/C,T/T

Product Details

Keywords

2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt
PBTCA.Na4
40372-66-5 price

Quick Details

ProName: 2-Phosphonobutane -1,2,4-Tricarboxylic...
CasNo: 40372-66-5
Molecular Formula: C7H11O9P^.xNa
Appearance: White powder
Application: Water Treatment
DeliveryTime: PROMPT
PackAge: Normally In 250kg net Plastic Drum, IB...
Port: QINGDAO
ProductionCapacity: 1000 Metric Ton/Month
Purity: 67.0%-73.0%
Storage: Storage for one year in room shady and...
Transportation: By sea
LimitNum: 1 Metric Ton

Superiority

LOGISTICS:JUST IN TIME
CERTIFICATION:SGS,ISO,CCIC
QUALITY:STRINGENT QC SYSTEM
EXPERIENCES:10 YEARS ON INTERNATIONAL SALES

Details

Company Profile:
Company Name: AURORA CHEMICAL CO., LTD.
Year Established: 1997
The world’s leading manufacturer and supplier of Xanthan Gum, Oil Driling Chemicals, Drilling Fluid Additives, Rubber Plastic Additives and Cosmetic Ingredients.

2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt

Name：

2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt

CAS No：

40372-66-5

Molecular Formula: C₇H₇O₉P Na₄

Molecular weight:358

Properties:

PBTCA Na₄ has low content of phosphoric, its structure contains both phosphonic acid carboxylic acid group, which enable its good scale corrosion inhibition properties. Its scale inhibition property under high temperature is far better than that ofganophosph-ines. PBTCA Na₄ can improve the solubility of zinc salt, has good chlorine oxidation tolerance good composite synergy. The solid state is easy deliquescence.

Specification:

items	index
Appearance	White powder
Active component (PBTC) ％	67.0-73.0
Active component (PBTC Na₄) ％	88.8-96.8
Total phosphoric acid（PO43-）%	23.5-25.5
Fe ppm	35 max
PH (1% water solution)	6.5-8.0

Usage:

PBTCA Na₄ is the widely used high effective agent as composite scale corrosion inhibitor, it is also the excellent stabilizer fzinc salt. PBTCA Na₄ is used as scale corrosion inhibitin circulating cool water system oilfield refill water system, especially used together with zinc salt copolymer. PBTCA Na₄ can be used in situations of high temperature, high hardness, high alkaline high concentration index, PBTCA Na₄ is used as chelating agent metal detergent in lavation fields.

PBTCA Na₄ is usually used together with zinc salt, copolymer,ganophosphine, imidazole other Water Treatment Chemicals.