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| Product Name: |
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA£©
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| Supply Ability: |
600ton |
| Related proudcts |
pbtca, 37971-36-1, 2-phosphonobutane -1, |
| Specifications |
PBTCA 50% 1300kg/ibc |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
10ton |
| Unit Price: |
1150/ton |
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Product name: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid ,Abbr: PBTCA,PBTC
CAS No 37971-36-1
Item Index
Appearance Colorless or light yellow tran***rent liquid
Active acid (as PBTCA)% 49-51
Phosphorous acid(as PO33-)% 0.8 max
Phosphorous acid(as PO43-)% 0.5 max
Density (20oC) g/cm3 1.270-1.310
pH(1% solution) 1.5 - 2.0
Fe ppm 10.0 max.
PBTCA is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, It is the excellent stabilizer for zinc salt. 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 ***ergent.
PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatmen hemicals. When used alone, the dosage of 5-15mg/L is preferred. |
| Company: |
NANJING FEIXIANG CHEMICAL TECHNOLOGY CO.,LTD.
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| Contact: |
Mr. MIKE SHI |
| Address: |
2-12A DEYING INT'L PLAZA 222 CHANGHONG RD. |
| Postcode: |
210012 |
| Tel: |
86-25-83612468 |
| Fax: |
86-25-83612472 |
| E-mail: |
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