PBTCA---2-Phosphonobutane-1,2,4-Tricarboxylic Acid

PBTCA---2-Phosphonobutane-1,2,4-Tricarboxylic Acid

Negotiable /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
1000 Metric Ton / Metric Tons per Month
Port:
QINGDAO
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
CHEMPOOL
Model Number:
PBTCA

Zaozhuang Chempool Chemical Technology Co., Ltd.

Business Type: Trading Company
Zaozhuang Shandong China
Main Products: Forklift ,Crane ,construction machinery ,carbon black ,water treatment

Product Details

2-Phosphonobutane-1,2,4-Tricarboxylic Acid---PBTCA

 

CAS No.: 37971-36-1                                        Molecular Formula: C7H11O9P            

 

Synonyms: PBTC, Dequest 7000                     Molecular Weight: 270.13

 Phosphonobutane Tricarboxylic Acid

 

Properties:

PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties.The antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, and has good chlorine oxidation tolerance and good composite synergy.

 

Specification:

Items

Index

Appearance

Clear, colorless to pale yellow aqueous solution

Active acid %

49.0-51.0

Phosphorous acid (as PO33-)%

0.5 max

Phosphoric acid (as PO43-)%

0.2 max

Density (20℃) g/cm3

1.27 min

pH (1% water solution)

1.5~2.0

Fe ppm

10.0 max

Chlorine ppm

10.0 max

 

Usage:

PBTCA is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.

 

Package:

200L plastic drum, IBC(1000L), as per requirement. 

Contact Supplier

Mr. Jason Chen Sales manager Chat Now
Telephone
86-1810195-2377
Mobile
86-18101952377
Address
No. 125, Zhaochong Road, Qingpu district, Shanghai, China Shanghai

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