Get in touch with us: 
 info@thfine.com      
 +86-632-3085111
You are here: Home » Products » Biocide and Algicide » PQAS

PQAS

Share to:

Poly (quaternary ammonium) salt is a kind of cationic high molecular weight polymer, belonging to non-oxidative bactericide, can effectively inhibit algae propagation and sludge growth, it has good sludge stripping effect.

Quantity:
  • PQAS
  • ThFine
  • Poly (quaternary ammonium) Salt

Poly (QuaterNary Ammonium) Salt


Properties:

Poly (quaternary ammonium) salt is a kind of cationic high molecular weight polymer, which has good water solubility. It is a kind of non-oxidative bactericide, which has the properties of algae disinfector and fungicide. Because of its advantages of wide range and high efficiency, it can effectively inhibit algae propagation and sludge growth. It also has good sludge stripping effect. In addition, it has properties of dispersing, penetration, de-oiling, deodorization and corrosion inhibition.


Specification:

Items

Index

Appearance

Light yellow liquid

Color or light yellow liquid

Solid content

40min

20min

Ammonium content

5.0max

5.0max

pH (1% water solution)

5.0 - 7.0

5.0 - 7.0

Density (20℃)g/cm3

1.04 min

1.02min

Usage:

PQAS is widely used as bactericide in circulating cooling system in fields such as petroleum, chemical industry and electronic power. In fields of printing and dyeing, this product can be used as anti-mildew agent, softening agent, antistatic agent, emulsifier, amendment, surfactant, etc.

As non-oxidative bactericide, the dosage of 10-30mg/l is preferred. As sludge stripper, the dosage of 50-200mg/l is preferred. No blend with anionic surfactant.


Package and Storage:

Lquid: Normally in 200L HDPE drum, 1000L IBC, or customers’ requirement.

Storage for ten months in shady room and dry place.

Package


Safety Protection:

No obvious stimulation to skin, avoid contacting with eye and skin, once contacted, flush with water.


Biocide and Algicide

Product Inquiry
Shandong ThFine Chemical Co., Ltd.
Add:Economic Development Zone, Zaozhuang City, Shandong Province, China
Tel: +86-632-3085111
Fax:+86-632-3085222
Copyright   2006 Shandong ThFine Chemical Co., Ltd All rights reserved.