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China Suppliers Factory Oilwell Cementing Defoamers UBCem-541 for Enhanced Slurry Quality and Mixing Effectiveness

The presence of entrained air in cement slurry during the mixing process can cause significant challenges, including reduced slurry performance, compromised cement job quality, and weakened cement stone strength. As a leading supplier and factory in China, YouzhuCHEM offers the Defoamer UBCem-541 specifically designed to eliminate entrained air in cement slurry. Our product enhances mixing effectiveness and significantly improves slurry quality, ensuring optimal performance for your cement applications. Trust YouzhuCHEM for high-quality solutions that address your cement needs

Type A polyether defoamer
Appearance Colorless to grey white liquid
Solubility Disperse in the water

Product Introduction

UBCem-541 is a premium polyether defoamer specifically designed for use in asbestos production processing applications. It effectively prevents foaming in virtually any industrial application.
It acts rapidly to break up existing foam without altering the overall effectiveness of the cleaning solution or effluent treatment chemicals being utilized.

Technical Index

Property	Specification
Appearance	Colorless to grey white liquid
pH Value	5 - 8
Viscosity (25℃)	200 ~ 1000 mPa.s
Uniformity	No delamination, allowing small suspended matter

UBCem-541 Defoamer Main Function in Cementing Operations:

The primary role of the UBCem-541 defoamer in cementing operations is to prevent and eliminate harmful foam within the cement slurry system. This ensures stable slurry properties, thereby guaranteeing the quality and safety of the cementing job.

Maintaining Slurry Density
Ensuring Slurry Rheology
Improving Displacement Efficiency
Ensuring Uniform Cement Strength

Applications & Functions

High temperature, alkali, and acid resistance.
Excellent compatibility with cement; suitable for almost any type of foam.
Easy to disperse thoroughly in water.
Normal dosage: 10 to 100 ppm. The optimal addition amount should be determined by the customer based on specific testing scenarios.

Advantages

Minimizes environmental impact.
Enhances mixing effectiveness.
Improves slurry quality and rheological properties.
Eliminates the need for additional chemical antifoaming fluids.

Recommended Handling

All personnel handling this material must treat it as an industrial chemical, wear appropriate protective equipment, and strictly observe the precautions described in the Material Safety Data Sheet (MSDS).

Packaging and Storage

Packed in 55-gallon drums.
Keep away from moisture and prevent packaging damage during transportation. Store in a cool, dry location.
Life span: One and a half years (18 months).

Frequently Asked Questions (FAQ)

Q1. What is the primary application of UBCem-541?

UBCem-541 is a polyether defoamer designed to prevent and eliminate foam in industrial applications, particularly in asbestos production and cementing operations.

Q2. How does UBCem-541 affect the cement slurry?

It maintains slurry density, ensures optimal slurry rheology, improves displacement efficiency, and guarantees uniform cement strength by eliminating air bubbles.

Q3. What is the recommended dosage for UBCem-541?

The typical dosage ranges from 10 to 100 ppm. The exact dosage should be determined via specific laboratory testing based on the operational environment.

Q4. Is this defoamer compatible with extreme chemical environments?

Yes, UBCem-541 exhibits high temperature, alkali, and acid resistance, rendering it compatible with almost any type of foam system.

Q5. How should the product be stored and what is its shelf life?

It should be stored in a cool, dry place, protected from moisture and packaging damage. Under these conditions, the product has a shelf life of 1.5 years.