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| Categories | Magnesium Aluminosilicate | 
|---|---|
| Brand Name: | LVBOSHI | 
| Place of Origin: | CHINA | 
| MOQ: | 20KG | 
| Price: | NEGOTIABLE | 
| Payment Terms: | T/T | 
| Supply Ability: | 5000mts per year | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | 20kg per bag or customized | 
| Product Name: | Magnesium Aluminosilicate | 
| CAS No: | 71205-22-6 | 
| Material: | White Powder | 
| Molecular Formula: | [Mx2+My3+An-(OH)n]·mH2O | 
| SiO2 Assay: | 55±4% | 
| pH Value: | 10±1 | 
| Company Info. | 
| Zhejiang Qiuda New Materials Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Customized Particale Size 71205-22-6 Magnesium Aluminosilicate Used
in Polyether Polyols Industry
Product Name: Magnesium Aluminum Silicate Adsorbent
CAS No.: 71205-22-6
Molecular Formula: [Mx2+My3+An-(OH)n]·mH2O
Product Introduction:
This high-performance, synthetic magnesium aluminosilicate (CAS
71205-22-6) is engineered with customizable particle sizes to
address critical challenges in polyether polyols production. As a
specialized rheology modifier and stabilizer, it efficiently:
Prevents catalyst sedimentation during reactions, ensuring uniform dispersion and process consistency.
Controls viscosity in polyol slurries, enhancing mixing efficiency and flow properties.
Improves final product clarity and stability by minimizing haze and phase separation.
Optimizes filtration through tailored particle dimensions, reducing system fouling.
Leveraging its unique nano-disc structure and colloidal properties, this additive delivers superior performance at low dosage levels while maintaining compatibility with polyol chemistry. Its precisely controlled particle size profile maximizes effectiveness in your specific manufacturing process.
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 | 
Key Differentiators vs. Standard Clays:
1.Engineered for Polyols: Solves industry-specific challenges (catalyst stability,
filtration, clarity).
2.Customization: Particle size tuned to your process—not a generic solution.
3.Performance-Driven Chemistry: Combines colloidal efficiency with synthetic precision.
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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