Welcome to Changzhou Juyou New Material Tech Co.,Ltd
Share:
中文  |  English
Defoamer for paper industry
    • Defoamer for paper industry
Product Details

1. Product features

JY-2510 defoamer is composed ofpolysiloxane, modified polysiloxane, silicon resin, silica,

dispersing agent, and stabilizing agent.

Stable effects in strong alkaline (pH10.0-14.0) and moderate-high temperature(60℃-90℃).

Immediate foam control action.

Persistent foam control action.

2. Product Technical Parameters

Index

Result

Test    method

Appearance

White or yellowish uniformliquid emulsion,    without anysediment and mechanicalimpurities

GB/T 26527-2011

pH

6.5~8.5

Nonvolatile Content(%)

40.0±1.0

Viscosity(25℃),mPa·s

300~500

GB/T 5561-2012

Emulsifier Type

Weak anionic

1% in water

Diluent

Thickening water(10~30℃)


 

3. Applications

Pulp making.

Pretreatment of textile (desizing, scouring, and bleaching)

Textile dyeing (cotton dyeing)

Acrylic size

Industrial cleaning

Sewage treatment


4. Usage and dosage

JY-2510defoamer can be diluted with thickening water. In the process ofdilution, the speed of stirring is between 30 to 60 rpm and the time of stirring isrecommended for no more than 10 minutes. Please request the company’scustomer service department for the specific dilution method. The companyaccepts no responsibility for any loss which may be incurred by the customer as aresult of incorrect usage.

It is suggested that the product is added in a place where the defoamer candisperse easily. Specific application method is as follows:

Pretreatment of textile: Add product directly to the pretreatment system.

Textile dyeing: Add product directly to the cotton dyeing system.

Acrylic size: Pre-dilute the product with 2.5-9 parts of thickening water, then addthe defoamer in the acrylic size after the manufacturing of the acrylic size. Oradded the product in the process of sizing. The recommended dosage is between0.1 to 0.5% for the total amount of formula.

Industrial cleaning: Pre-dilute the product with 2.5-9 parts of thickening water,Then added the product in the industrial cleaning as formulation composition. Therecommended dosage is between 0.05 to 1% for the total amount of formula.

Sewage treatment: Generally, the product is added where bubbles concentrate,such as theinlets of the aeration tanks or wastewater collection pools. The dosage is 0.5 to 100 ppm, yet the optimum addition level should be preliminarily tested in a laboratory setting.


5. Package and shipment

25kg/drum, 200kg/drum, IBC, to store in a cool place.Toprevent direct sunlight, Non-dangerous goods transportation.


Download Document: Defoamer-for-paper-industry
Keywords
Relative Products
Liquid silicone defoaming agent
Liquid silicone defoaming agent
Solid silicone defoaming agent
Solid silicone defoaming agent
Defoamer for cement industry
Defoamer for cement industry
Inquiry Now
Message *
Name *
Phone
Email*
    
    
>>Drag the slider to verify<<
NEW PRODUCTS
amino silicone oil
amino silicone oil
Hydroxy silicone oil  OH Polymer
Hydroxy silicone oil OH Polymer
Poly dimethyl silicone oil PDMS
Poly dimethyl silicone oil PDMS

Mobile
Changzhou Juyou New Material Tech Co.,Ltd
Add:
No.50 Huaide Middle RD Changzhou City, Jiangsu Province, P.R.C.
  • CopyRight © 2018-2020 Changzhou Juyou New Material Tech Co.,Ltd All rights reserved. Sitemap