2-Phosphonobutane-1,2,4-Tricarboxylic acid(PBTC)

Model Number: PBTC(A)
Product Origin: China
Brand Name: PBTC
Other Price Terms: USDFOBShanghai or Qingdao
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2-Phosphonobutane-1,2,4-Tricarboxylic acid(PBTC)
CAS NO. 37971-36-1
Molecular formular: C7H11O9P
Molecular weight: 270

Specifications:
Appearance: Colorle to pale yellow clear solution
Typical active content: 48.0-52.0%
Specific gravity at (20℃): 1.27-1.30g/cm3
PH(1% solution): <2
Iron(Fe): <5 ppm
Phosphoric acid (as PO4 3- ): <0.2
Phosphorous acid (as PO3 3- ) : <0.3

Applications:
It is used in Cooling/boiler water treatment system; Oil drilling field water treatment system; Sea water evaporators system; Cleaning formulations system.

Properties:
PBTC is a multifunctional molecule offering combination properties of polyphosphates and aminocarboxylate sequestering agent. It has excellent thermal hydrolytic stability compared to polyphosphates. The advantages of PBTC include: Threshold effect; Sequestration; Deflocculation effect; Corrosion control; drolytic & chlorine stability; Low phosphorus content.

Package:
250 kg net in PE drum

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Changzhou Emao Chemical Co.,LTD (Shanghai Office)
David Chen
R102,Lane210,Dushi Road,Xinzhuang Town Shanghai ,201100 P. R. China.
201100
86-21-29702294
86-21-64602904