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Zaozhuang Fenghe Chemical Co., Ltd.

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

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

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Description
Product Name: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
Supply Ability:
Related proudcts pbtca, water treatment,
Specifications PBTCA
Price Term:
Port of loading:
Minimum Order 1 MT
Unit Price:

CAS No. 37971-36-1 Dequest 7000
Properties:
PBTCA 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.
Specification:
items index
Appearance Colorless or light yellow tran***rent liquid
Active  acid £¥ 50.0 min
Phosphorous acid£¨as PO33-£©% 0.8 max
Phosphorous acid£¨as PO43-£©% 0.5 max
Density £¨20℃£©g/cm3 1.27 min
pH£¨1£¥ solution£© 1.5~2.0

Usage:
PBTCA 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. 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 Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Contact Us
Company: Zaozhuang Fenghe Chemical Co., Ltd.
Contact: Ms. Nina Han
Address: East Wenhua Road #48
Postcode: 277000
Tel: 86-0632-3627222
Fax: 86-0632-3627000
E-mail:         


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