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2 Phosphonobutane 1,2,4 Tricarboxylic Acid used as water treatment PBTC
2-Phosphonobutane-1,2,4-Tricarboxylic Acid used as water treatment PBTC
2-Phosphonobutane-1,2,4-Tricarboxylic Acid used as water treatment PBTC

2 Phosphonobutane 1,2,4 Tricarboxylic Acid used as water treatment PBTC

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Product Overview

Description

Product Description

                               2-Phosphonobutane-1,2,4-Tricarboxylic Acid used as water treatment PBTC

PBTCA

CAS No.:  37971-36-1

MF: C7H11O9P    Molecular weight: 270.13

Structural Formula: 

PBTCA1.png

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. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.

Specification:

NAME

PBTC 50% CAS NO. 37971-36-1

QUANTITY-TESTED

25MT-500ml

TEST ITEM

STANDARD

RESULT

Appearance

Colorless or

Light yellow   transparent liquid.

Light-yellow transparent

liquid

Active Content;

49-51%

50.03

Phosphoric Acid(as PO43-);%

0.2 Max.

0.05

Phosphoric Acid(as PO33-);%

0.5 Max.

0.17

Density(20℃);g/cm3

1.27-1.3

1.282

PH Value(1% water solution)

1.5-1.9

1.86

Chloride(Cl);ppm

10 Max.

2.1

Iron(Fe);ppm

5 Max.

1.3

Color(APHA)

40.MAX

16

IDENTIFICATION

QUALIFIED

ANALYST

MS.YU

Twin

CHECKER

MRS. WANG

Usage:

PBTCA is a high efficient agent as scale and corrosion inhibitor. It is the excellent stabilizer for zinc salt. It 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.

Package:

Normally In 250kg net Plastic Drum, 1250kg IBC drum can also be used as required.

Note:

20mt (250kgs Plastic Drum) with pallet in 20' FCL
22.5mt (1,250kgs IBC Drum) in 20' FCL
25mt ISO Tank

Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water

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