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