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Water Treatment Chemicals, PBTCA, PBTC

Basic Info

Model No.:  PBTC

Product Description



Model NO.: PBTC


Certification: SGS


Color: Clorless to Light Yellowish Transparent Liquid


Type: Industrial Circulating Water Treatment Agent


Chloride%: 100.0max


Fe, Mg/L: 10.0max


Specification: 60%




Acid-Base Property: Acidic Surface Disposal Agent


Environmental Protection: Yes


Appearance: Liquid


Active Acid%: 58-62


pH Value: 2.0max


Trademark: jinhong


Origin: China


2-Phosphonobutane -1,2,4-Tricarboxylic Acid

PBTC



Synonyms PBTC;PBTCA;PHOSPHONOBUTANE TRICARBOXYLIC ACID;2-Phosphonobutane -1,2,4-Tricarboxylic Acid;2-Phosphonobutane-1,2,4-tricarboxylic acid PBTC;
Molecular Formula C7H11O9P
CAS Number 37971-36-1
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.


Specification

Items Index
Appearance Clear, Colorless to pale yellow aqueous solution White crystal powder
Active acid % 58.0-62.0 90.0min
Active content (HED·H2O)% - 98.0min
Phosphorous acid (as PO33-)% 1.0 max 0.8 max
Phosphoric acid (asPO43- )% 0.6 max 0.5 max
Chloride (as Cl-)% 100.0 max 100.0max
pH value (1% solution) 2.0 max 2.0 max
Density (20ºC)g/cm3 1.43-1.47 -
Fe,mg/L 10.0max 5.0max
Colour APHA (Hazen) 30.0max -
Ca sequestration (mg CaCO3/g) 500.0 min


Usage: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.

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.



Contact us if you need more details on PBTC. We are ready to answer your questions on packaging, logistics, certification or any other aspects about PBTCA、Water Treatment Chemicals. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Organphosphine Anitscale And Corrosion Inhibitor > PBTC Chelants

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