PU Thickener

PU Thickener Specification

Molecular Weight
Variable

Moisture (%)
0.5%

Application Method
Mixing in Paints/Inks

Density
0.02 Gram per cubic centimeter(g/cm3)

Acid Resistance
Good

Surface Finish
Glossy

Oil Absorption
Low

Size
25 kg Drum

Storage
Cool, Dry Place

Strength
High Thickening Efficiency

Coverage Area
Varies as per Application

Texture
Smooth

Gloss
High Gloss

Ph Level
6.0 - 8.0

Particle Size
Nanometer Scale

Drying Time
Fast Dry

Molecular Formula
(C25H42N2O6)n

Other Names
PU Rheology Modifier

EINECS No
629-725-4

Alkali Resistance
Good

Shelf Life
12 Months

Weather Resistance
Yes

CAS No
9009-54-5

Chemical Name
Polyurethane Thickener

Usage
Industrial

Physical Form
Liquid

Raw Material
Polyurethane Polymer

Application
Industrial

Color
Pail Yellow

Purity(%)
98%

Type
Non-Ionic

Grade
Industrial Grade

Packaging Type
HDPE Drum

PU Thickener Trade Information

Minimum Order Quantity
20 Kilograms

Delivery Time
1-7 Days

Main Domestic Market
All India

About PU Thickener

PU Thickener is a high molecular weight polyether-based thickener used primarily to enhance the flow properties of polyurethane systems. It improves its rheology properties and texture, for instance, as a coating agent or an adhesive material. This thickener guarantees homogenized consistency and avoids the phenomenon of segregation, it provides a stable product for a variety of use in industry. That is why PU Thickener is popular among professionals, it is suitable for use in various conditions.

Features:-

PU thickeners are higher molecular weight hydrophilic polymers that can have a linear, branched or star-shaped structure and contain hydrophobic groups. The hydrophobic groups are linked to the hydrophilic segments via urethane groups.

Typical Applications Are:

These polyurethane thickeners are suitable as auxiliary substances for adjusting the flow properties of aqueous systems such as automotive and industrial coatings, finishes and paints, printing inks and textile dyes, pigment printing pastes, pharmaceutical and cosmetic compositions, formulations for plant protection ...

Packaging:

1 Carbo / 60 kgs

Superior Viscosity Control

PU Thickener provides effective viscosity adjustment for paints and inks, enhancing workability and surface finish. Its high thickening efficiency means less product is needed for optimal results, saving costs and lowering environmental impact.

Eco-Friendly & Safe Solution

Formulated to be non-toxic, non-reactive, with low VOC content, PU Thickener supports eco-conscious manufacturing. It is odorless, ensuring a safer and cleaner work environment while maintaining compliance with stringent safety regulations.

Simple Application & Versatile Compatibility

This rheology modifier is easily dispersed in water and is compatible with most acrylic and polyurethane systems. Its process simplicity allows for quick and uniform mixing, delivering consistent results across varied industrial applications.

FAQ's of PU Thickener:

Q: How should PU Thickener be added to paint or ink systems for best results?

A: For optimal performance, PU Thickener should be slowly added to the water phase with gentle agitation to ensure it disperses fully. Once incorporated, mix with the remaining components to achieve the desired viscosity.

Q: What are the main benefits of using PU Thickener in industrial applications?

A: PU Thickener offers excellent pH stability, low VOC content, and high thickening efficiency, making it cost-effective and environmentally responsible. It provides a smooth, glossy finish and enhances weather and chemical resistance.

Q: Where should PU Thickener be stored to maintain its shelf life and efficacy?

A: Store the thickener in a cool, dry location away from direct sunlight and sources of freezing. After each use, reseal the HDPE drum tightly to prevent contamination and maintain product integrity for up to 12 months.

Q: What is the process for adjusting viscosity using PU Thickener?

A: Viscosity adjustment is straightforward: add PU Thickener in small increments under agitation, then monitor the viscosity until reaching the desired consistency. Its high thickening efficiency enables effective results with minimal dosage.

Q: When is it most advantageous to use PU Thickener in a formulation?

A: Use PU Thickener when you require precise viscosity control, high gloss, and weather-resistant finishes in acrylic or PU-based paints and inks. It's especially valuable for applications demanding eco-friendly and safe materials.