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defoamer for paper industry

defoamer for paper industry

Defoamer for paper industry SH-Z-30 series


The SH-Z330 defoamer for paper industry can be added directly to the foaming system, or diluted with 1-2% thickening water. It can be added after the foam is produced or added as a foam suppressing component. According to different use systems, the amount of defoamer added is 0.5%-1%, and the optimum amount is determined by the customer according to the specific conditions.

SH-Z-30 series defoamer for paper industry

Mainly Technical Index

Item Index Test Method
Appearance Milky white viscous liquid By Eye
PH Value 5.0-8.0 Precise PH test paper
Solid Content 30%  
GB/T 30612-2014
Viscosity(25℃) 80-1000mPa.s GB/T 5561-1994
NDJ-79mechanical viscometer
Dispersity Suspended and dispersed in water 1% aqueous solution
Note: The above data is for reference only and is not intended as a technical indicator
 

Basic characteristics

Polydimethylsiloxane, hydrophobic particles, dispersant;

Application

1. Papermaking Wastewater
2. Pesticide additives

How to use

The SH-Z330 defoamer for paper industry can be added directly to the foaming system, or diluted with 1-2% thickening water. It can be added after the foam is produced or added as a foam suppressing component. According to different use systems, the amount of defoamer added is 0.5%-1%, and the optimum amount is determined by the customer according to the specific conditions.

Defoamer SH-Z430 and Defoamer SH-Z530

Item Defoamer SH-Z430 Defoamer SH-Z530
Basic characteristics Polydimethylsiloxane, high carbon alcohol, dispersant, deionized water;
Has good degassing properties;
Polydimethylsiloxane, hydrophobic particles, dispersant composition;
The ability to control foam under high temperature and strong alkali conditions;
Application Papermaking Degassing Papermaking Pulp and Black Liquid
How to use SH-Z530 defoamer for paper industry can be added directly to the foaming system or added after the foam is produced. It can also be added after dilution with 1-2% thickened water. The antifoaming agent is added in an amount of 0.1 to 0.5%. The specific dosage is determined according to the customer's usage.
 

Package & Storage

This product is packed in 25kg/50kg/200kg PE drums, or customized according to customer requirements. Please store at 5-35 °C to avoid direct heating;
At the temperature of 10~30 °C, under the condition of unopened packaging, the shelf life is 6 months from the date of production;  

Product safety instructions

This information is based on the knowledge and experience of our company. The application or usage suggestions we provide are for your reference only. If you cannot confirm the safety of use, please contact us directly. Since the conditions and methods of using our products are different, it is recommended that customers conduct small trials before use to ensure safe and effective use of the products. For product standards, please contact the company, but typical product data should not be considered as a product standard. The company can provide chemical safety data sheets upon request.
  • Model: SH-Z-30,SH-Z330,SH-Z430,SH-Z530 defoamer for paper industry

  • Certification: SGS SKS BRC

  • Supply Capacity: 50000 Tons each month

  • Package: Be packed in clean, dry iron drums and sealed