2-Phosphonobutane-1,2,4-tricarboxylic acid
Price | $2 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 1000mt |
Update Time: | 2024-12-23 |
Product Details
Product Name: 2-Phosphonobutane-1,2,4-tricarboxylic acid | CAS No.: 37971-36-1 |
EC-No.: 253-733-5 | Min. Order: 1KG |
Purity: ≥50.0% | Supply Ability: 1000mt |
Release date: 2024/12/23 |
Name: 2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC)
CAS: 37971-36-1
Active acid: ≥50.0%
Appearance: Colorless to yellowish transparent liquid
Packing: 200L plastic drum
Application: Chelating agent
Standard: Enterprise export
Manufacturer: Jinan Finer Chemcial Co., Ltd.
Synonyms: PBTC
PBTCA
Molecular Formula: C7H11O9P
Molecular Weight: 270.13
CAS Registry Number: 37971-36-1
EINECS: 253-733-5
Density: 1.25 (50% aq.)
Properties:
PBTC 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.
Application:
PBTC is a high efficient agent as scale and corrosion inhibitor. PBTC 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. PBTC 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.
PBTC 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.
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- Since: 2015-03-27
- Address: New Material Industrial Park, Jinan City, Shanodng, China