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Thermal Stable Hydrotalcite For Polyurethane Precursor Processing Minimizes Side Reactions

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Place of Origin: CHINA

Brand Name: LVBOSHI

Document: Hydrotalcite-MSDS.pdf

Payment & Shipping Terms

Minimum Order Quantity: 20KG

Price: NEGOTIABLE

Packaging Details: 20kg per bag or customized

Delivery Time: 5-8 work days

Payment Terms: T/T

Supply Ability: 5000mts per year

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                Thermal Stable Hydrotalcite, aluminum magnesium carbonate, 12304-65-3 aluminium magnesium carbonate
                              

Product Name:	Magnesium Aluminum Carbonate	CAS No.:	12304-65-3
Application:	Polyether Polyols	Color:	White
Appearance:	Powder	PH Value (5% Suspension):	10±1

Product Name:	Magnesium Aluminum Carbonate
CAS No.:	12304-65-3
Application:	Polyether Polyols
Color:	White
Appearance:	Powder
PH Value (5% Suspension):	10±1

Product Description

Thermal Stable Hydrotalcite for Polyurethane Precursor Processing Minimizes Side Reactions

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:

Thermal stable hydrotalcite can be used for polyurethane precursor processing. With excellent thermal stability, it can withstand high - temperature conditions during processing. This key feature effectively minimizes side reactions that often occur due to heat, such as degradation and unwanted cross - linking. As a result, it helps produce polyurethane precursors with higher purity and more consistent quality. Its addition simplifies the production process and boosts the overall efficiency, making it an ideal choice for polyurethane manufacturers.

Specification:

No.	Item	Specification
1	Aluminum oxide (Al₂O₃), %	20±4
2	Magnesium oxide (MgO), %	35±4
3	Chloride ion (Cl^-), %	≤0.1
4	Sulfate ion (SO₄^2-), %	≤0.5
5	Loss on Drying, %	≤8.0
6	pH Value (5% suspension)	10±1
7	Apparent Volume (ml/10g)	25-45

Specific benefits of adding industrial magnesium aluminum carbonate in the production of polyether polyols:

In terms of product quality

Enhancing product stability
By removing impurities and regulating the reaction environment, industrial magnesium aluminum carbonate helps improve the chemical stability of polyether polyols. It reduces oxidation, decomposition, and other reactions caused by impurities, making the product more stable in performance during storage and use and extending the product's shelf life.
Improving product color
It can adsorb impurities and colored substances that cause the product to darken, making the polyether polyols clearer and more transparent in color. This is of great significance for application fields with high appearance requirements, such as coatings and adhesives, and can enhance the market competitiveness of the product.
Enhancing product performance
Due to the reduction of impurities and the optimization of the reaction, the molecular structure of polyether polyols becomes more regular, thus improving the physical properties of the product, such as viscosity, hydroxyl value, and molecular weight distribution. These improved properties enable polyether polyols to exhibit better mechanical properties, chemical corrosion resistance, and processing performance when further processed into polyurethane foams, elastomers, and other products.

Package:

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

Customized package available.

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Thermal Stable Hydrotalcite For Polyurethane Precursor Processing Minimizes Side Reactions