logo

Zhejiang Qiuda New Materials Co.,Ltd. asimo@zhejiangqiuda.com 86--18268018035

Zhejiang Qiuda New Materials Co.,Ltd. Company Profile
products
Home > products > Magnesium Aluminosilicate > Low Residue Magnesium Aluminum Silicate Adsorbent Media For Enhanced Polyol Clarity Purity

Low Residue Magnesium Aluminum Silicate Adsorbent Media For Enhanced Polyol Clarity Purity

Product Details

Place of Origin: CHINA

Brand Name: LVBOSHI

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

Get Best Price
Product Details
Highlight:

Low Residue Magnesium Aluminosilicate

,

Magnesium Aluminosilicate Adsorbent

,

71205-22-6 mg al silicate

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

Low Residue Magnesium Aluminum Silicate Adsorbent Media for Enhanced Polyol Clarity and Purity

 

Product Name: Magnesium Aluminum Silicate Adsorbent

CAS No.: 71205-22-6

Molecular Formula: [Mx2+My3+An-(OH)n]·mH2O


Product Introduction:

      The Low Residue Magnesium Aluminum Silicate Adsorbent Media is engineered to significantly enhance polyol clarity and purity. Boasting strong adsorption capabilities, it effectively traps impurities, color forming substances, and contaminants present in polyols. What sets it apart is its low residue characteristic, minimizing any unwanted remnants after the adsorption process. This ensures that polyols processed with this media are of the highest quality, with improved visual clarity and purity, making it a preferred choice for polyol production. 


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 (SO42-),   %

≤0.5

6

Loss on Drying, %

≤8.0

7

pH Value (5% suspension)

10±1

8

Apparent Volume (ml/10g)

36±4


Impact of Magnesium Aluminum Silicate Adsorbent on the Polyether Polyol Industry:
 

1.Innovation in Specialty Polyols
The tailored porosity and pH stability of magnesium aluminum silicate adsorbents enable precise control over polyol properties. Manufacturers now produce specialty polyols with customized hydroxyl values, molecular weights, and reactivity profiles for niche applications like bio-based polymers and flame-retardant foams. This drives R&D breakthroughs and expands market opportunities.

2.Regulatory Compliance
As a CAS-registered industrial-grade material, magnesium aluminosilicate adsorbents ensure traceability and batch-to-batch consistency. Their compliance with FDA-indirect food contact guidelines and pharmaceutical standards supports polyol use in sensitive sectors, including medical devices and food packaging.

 


Package:

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