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High Surface Area Magnesium Aluminosilicate Adsorbent For Adsorbing Polar Impurities In Polyols

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Place of Origin: CHINA

Brand Name: LVBOSHI

Document: Magnesium Aluminosilicate A...DS.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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                                                                                                                                                                                                                                                Magnesium Aluminosilicate Adsorbent, High Surface Area Magnesium Aluminosilicate, 71205-22-6 sodium silicate and magnesium aluminum silicate
                              

Product Name:	Magnesium Aluminosilicate	Material:	White Granule
CAS No:	71205-22-6	Molecular Formula:	[Mx2+My3+An-(OH)n]·mH2O
SiO2 Assay:	55±4%	PH Value:	10±1

Product Name:	Magnesium Aluminosilicate
Material:	White Granule
CAS No:	71205-22-6
Molecular Formula:	[Mx2+My3+An-(OH)n]·mH2O
SiO2 Assay:	55±4%
PH Value:	10±1

Product Description

High Surface Area Magnesium Aluminosilicate Adsorbent for Adsorbing Polar Impurities in Polyols

Product Name: Magnesium Aluminum Silicate Adsorbent

CAS No.: 71205-22-6

Molecular Formula: [M_x²⁺M_y³⁺A^n-(OH)_n]·mH2O

Product Introduction:

The High Surface Area Magnesium Aluminosilicate Adsorbent is designed specifically for polyol purification. Its large surface area provides abundant active sites, enabling it to efficiently adsorb polar impurities present in polyols. Polar contaminants can disrupt the quality and performance of polyols. By selectively binding to these polar substances, this adsorbent effectively removes them from the polyol matrix. This results in high quality polyols with improved stability and functionality, making it an essential material for polyol production processes that demand purity and consistency.

Specification:

No.	Item	Specification
1	Silica (SiO₂), %	55±4
2	Magnesium oxide (MgO), %	16±2
3	Aluminum oxide (Al₂O₃), %	16±4
4	Chloride ion (Cl^-), %	≤0.1
5	Sulfate ion (SO₄^2-), %	≤0.5
6	Loss on Drying, %	≤8.0
7	pH Value (5% suspension)	10±1
8	Apparent Volume (ml/10g)	36±4

Advantage of Magnesium Aluminum Silicate Adsorbent used in Polyether Polyol:

Improved Product Clarity and Color:One of the standout benefits of magnesium aluminum silicate adsorbents is their ability to eliminate colored byproducts and impurities from polyether polyols. During synthesis, polyols can develop undesirable hues due to oxidation or the presence of organic contaminants. These adsorbents, with their microporous structure and high surface area, selectively adsorb chromophores and other color-causing compounds. This results in polyols with superior clarity and a neutral appearance, which is especially important for applications in coatings and adhesives, where visual aesthetics matter. Enhanced clarity also indicates higher purity, making the polyols more appealing to downstream customers.

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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High Surface Area Magnesium Aluminosilicate Adsorbent For Adsorbing Polar Impurities In Polyols

Magnesium Aluminosilicate Adsorbent