MachineU > China Products > Chemicals > Organic Intermediate
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) CAS No.  37971-36-1
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) CAS No.  37971-36-1
Specifications
Place of Origin :
CHINA
MOQ :
1000KG
Payment Terms :
L/C, T/T
Delivery Time :
ONE WEEK
Packaging Details :
DRUM, IBC
Description

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

CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13

Synonyms: Dequest 7000, PBTC, Phosphonobutane Tricarboxylic Acid

Structural Formula:

Specification:

Items Index
Appearance Clear, colorless to pale yellow aqueous solution
Active acid % 50.0-51.0
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
Chloride ppm 10.0 max
Turbidity (NTU) 10.0 max
Color APHA 30.0 max

Usage:

PTBCA 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.

PBTCA 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.

PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.

Package and Storage:

200L plastic drum, IBC (1000L), customers’ requirement.

Storage for one year in shady room and dry place.

Safety Protection:

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

Product tags

2 4-dichlorophenoxyacetic acid 2 4-d

,

4 acetylphenylboronic acid

,

methyl methacrylate cas
Send your message to this supplier
Send Now

2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) CAS No.  37971-36-1

Ask Latest Price
Product Detail
Place of Origin :
CHINA
MOQ :
1000KG
Payment Terms :
L/C, T/T
Delivery Time :
ONE WEEK
Packaging Details :
DRUM, IBC
Contact Supplier
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA) CAS No.  37971-36-1

Zaozhuang Jialu Chemical Co.,Ltd.

Site Member
6 Years
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
WATER TREATMENT CHEMICALS, RUBBER CHEMICAL,
Employee Number :
50~100
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products WATER TREATMENT CHEMICALS
MachineU China Products Chemicals Organic Intermediate
Contact Supplier
Submit Requirement