XT-707
  • Air ProXT-707

XT-707

XT-707 is composed of a chelating agent, dispersant, pretreatment filming, and surfactant.

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Product Description

Pretreatment Filming Agent XT-707


Properties:      

XT-707 is composed of a chelating agent, dispersant, pretreatment filming, and surfactant. The chelating agent can chemically adsorb ferric and calcium, forming a hard film on a metal surface. It has the advantages of quick filming, film homogenization, chemical stability, and low corrosion ratio. It can be used as a pretreatment filming agent for the new system's equipment and pipeline or after heavy repair. XT-707 is not affected by copper and ferric ions in the water system.


Specification:

items

index

Appearance

Amber transparent liquid

Solid content %

20.0 min

Density(20℃)g/cm3

1.25±0.1

pH(1%water solution)

2.0±1.0


Usage:

A dosage of 200-500mg/L is preferred. Pretreatment filming time for the cold state is 48-72 hours, and for heat, the state is 24-48 hours.


Package and Storage:

25kg barrel or confirmed by clients. Storage for one year in room shady and dry place.


Safety Protection:

Acidity, avoid contact with eye and skin; once contacted, flush with water.





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