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Products Description

Item:

Mineral oil-based defoamer

Appearance:

Pale yellow liquid, no obvious impurities

pH: 6.0-9.0

Viscosity (25 ℃): 100-1500mPa·s

Density (25 ℃): 0.9-1.1g/ml

Solid content: 100%

Mineral oil-based defoamer is a mineral oil-based defoamer, which can be used in dynamic defoaming, antifoaming and

long-lasting.It is superior to traditional non-silicon defoamer in terms of properties, and at the same time effectively avoids
the disadvantages of poor affinity and easy shrinkage of silicone defoamer. It has the characteristics of good dispersibility and strong defoaming ability, and is suitable for various latex systems and corresponding coating systems.

Characteristics

Excellent dispersion properties Excellent stability and compatibility with foaming media Suitable for defoaming of strong acid and strong alkali aqueous foaming system Performance is significantly better than traditional polyether defoamer

Application

Used in Papermaking Industry

Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine

Paper coating and pulp washing, paper-making

Used in Textile printing
Textile printing, paste, ink formulation process, for foam generated when printing scraper patterns in fabrics

Used in Wastewater Treatment

Defoamer can be added after foam generated  as foam suppression components according to the different system, usually the dosage is from 10 to 1000 PPM, the best dosage according to particular case decided by the customer.

Used in Resin Production

Production of synthetic resin emulsion and latex paint Manufacture of water-based inks and adhesives

Other Application Fields

Industries where silicone defoamer cannot be used Circuit board cleaning Oil mud defoaming in the process of mining Drilling mud Metal cleaning

Application Method Direct addition: directly pour the defoamer into the defoaming system at a fixed point and time. Recommended addition amount: about 2‰ , the specific addition amount is obtained through experiments.

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