Hydrotalcite Additive for Polyether Polyols Reduces Viscosity and Enhances Reaction Control

Hydrotalcite Additive for Polyether Polyols – Reduces Viscosity & Enhances Reaction Control

Product Name: Hydrotalcite adsorbent

CAS No.: 12304-65-3

Molecular Formula: [M_(1-X)²⁺M_x³⁺y(OH)]^x+(A^n-)_x/n·mH₂O

Product Introduction:

        Hydrotalcite additive is a must - have for polyether polyol production. By reducing viscosity, it improves the flowability of polyether polyols, making them easier to handle during processing. This enhanced fluidity also streamlines the mixing and transportation processes. Moreover, it significantly enhances reaction control. Precise control over reactions leads to higher - quality polyether polyols with consistent properties, ensuring better performance in downstream applications like polyurethane manufacturing.

Specification:

Successful applications of magnesium aluminum carbonate adsorbent in polyether polyol refining:

       For rigid polyurethane foams used in insulation: Rigid polyurethane foams are widely used in building insulation materials. Polyether polyols used in their production need to be highly pure to achieve excellent thermal insulation performance. Magnesium aluminum carbonate adsorbent can efficiently remove catalyst residues and polar impurities from polyether polyols. A large - scale insulation materials producer in North America found that by using this adsorbent, the thermal conductivity of their rigid polyurethane foam products was reduced by 10%, which means better energy - saving performance for buildings. This was mainly due to the improved purity of the polyether polyols after treatment with the adsorbent, leading to a more homogeneous foam structure.

Package:

Net 20kg per bag. Coated paper on the outside, kraft composite paper lining and soft plastic bag.

Customized package available.