|
|
Build Your Online Product Catalogs?
| Product Name: |
2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
|
| Supply Ability: |
|
| Related proudcts |
pbtca, |
| Specifications |
200L plastic drum,IBC(1000L),customers¡¯ requirement. |
| Price Term: |
|
| Port of loading: |
|
| Minimum Order |
|
| Unit Price: |
|
|
2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
CAS No. 37971-36-1
Molecular formula: C7H11O9P Molecular weight: 270.13
Structural formula
Properties
PBTCA has low content of phosphoric and 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
Items Index
Appearance Colorless or light yellow tran***rent liquid
Active acid % 50.0-51.0
Phosphorous acid(as PO33-)% 0.5max
Phosphoric acid (as PO43-)% 0.2max
pH(1% water solution) 1.5~2.0
Chloride, ppm 10.0max
Fe, ppm 10.0max
Density (20℃)g/cm3 1.27min
Usage
PBTCA is a high efficient agent as scale and corrosion inhibitor. PBTCA 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 ***ergent.
PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other water treatment agents. 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.
Keywords:
PBTCA;PBTC;PHOSPHONOBUTANE TRICARBOXYLIC ACID;2-Phosphonobutane -1,2,4-Tricarboxylic Acid;2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC;
|
| Company: |
Shandong IRO Water Treatment Co., Ltd
|
| Contact: |
Ms. Sharon Li |
| Address: |
No.44-60, Zhongshan RD, Qingdao, Shandong, China |
| Postcode: |
266000 |
| Tel: |
8653266888207 |
| Fax: |
8653285028486 |
| E-mail: |
|
|
|
|
Home
