PBTCA/PBTC CAS No. 37971-36-1 2-Phosphonobutane -1, 2, 4-Tricarboxylic Acid 50%

S pecification: A pplication: PBTC controls scale where halogen-based biocides or hypochlorite bleach are employed. Controls calcium scale formation in high stressed alkaline conditions. Its antiscale property under high temperature is far better than that of organophosphines. It can improve...

Product Details
We can provide the most economical and most cost effective HEDP.4Na, CAS No.2235-43-0, CAS No.2809-21-4 according to the actual needs of customers. With constant efforts of all staffs, our products have been sold well in domestic market and exported to many countries in the world. We are committed to building meaningful, inclusive and empowering corporate values, and strive to letting this open, global, and innovative ecosystem release unlimited possibilities. We make full use of the resources of the two domestic and foreign markets and actively carry out cooperation in resource development.

Chemical Name:

2-Phosphonobutane1,2,4-Tricarboxylic Acid

CAS Number:

37971-36-1

Molecular Formula:

C7H11O9P

Molecular Weight:

270

 

Specification:

Item

Specification value

Appearance

Colorless to pale yellow liquid

Active acid %

49.0-51.0

Phosphorus acid(as PO33-)%

0.5 max

Phosphorous acid(as PO43-)%

0.2 max

pH value(of 1% aqueous solution)

1.5-2.0

Density @ 20,g/cm3

1.270 min

Fe ppm

10 max

Chloride(as Cl-) ppm

10 max

Color(Hazen)

50 max

 

Application:

PBTC controls scale where halogen-based biocides or hypochlorite bleach are employed. Controls calcium scale formation in high stressed alkaline conditions. 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.

PBTC is widely used in industry as a sequestering agent and calcium carbonate scale inhibitor for applications in industrial water treatment and industrial cleaning. It 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:

packed in 200L HDPE drum, 1000L IBC and ISO TANK.

Storage for 1 year in room shady and dry place.


With wide experience and expertise, Richem International is specialized in supplying quality and effective 2-phosphonobutane1,2,4-tricarboxylic acid(pbtc). As one of the leading manufacturers and suppliers in China, we are equipped with a professional and productive factory. Please rest assured to buy.
We are committed to provide PBTCA/PBTC CAS No. 37971-36-1 2-Phosphonobutane -1, 2, 4-Tricarboxylic Acid 50% that is reliable and simple to use relying on our scientific and process management, as well as continuous innovation and improvement. We constantly stabilize customers, expand market space, adjust industrial structure, change our development model and business model, so as to enhance the core competitiveness of our company. Enterprise managers must maintain dedicated to their jobs, running the enterprise wholeheartedly, and strict testing is required for each listed product.
Hot Tags: 2-phosphonobutane1,2,4-tricarboxylic acid(pbtc), suppliers China, manufacturers, factory, CHP, CAS No.25155-25-3, CAS No.78-63-7, HEDP, 2-phosphonobutane-1,2,4-tricarboxylicacid, CAS No.13674-84-5
Inquiry

You Might Also Like