Table of Contents
Magnesium Aluminosilicate (CAS 71205-22-6): Advanced Functional Additive
Magnesium Aluminosilicate, a synthetic amorphous compound with CAS 71205-22-6, is engineered for high-performance applications requiring controlled porosity, thermal stability (up to 1000°C), and adjustable cation-exchange capacity (0.5-2.5 meq/g).
Technical Parameters & Competitive Benchmarking
| Parameter | Pharma Grade | Cosmetic Grade | Industrial Grade |
|---|---|---|---|
| Purity | ≥99.5% | ≥98% | ≥95% |
| Particle Size (D50) | 10-25 μm | 15-40 μm | 50-100 μm |
| Surface Area (BET) | 300-400 m²/g | 200-300 m²/g | 100-200 m²/g |
Multisectoral Functional Applications
Pharmaceutical Innovations
• Tablet Disintegration: Reduces disintegration time by 40% vs. traditional excipients
• API Stabilization: Extends drug shelf-life through moisture adsorption (RH < 20% control)
Cosmetic Engineering
• Oil-Control Systems: Absorbs 150% of its weight in sebum
• SPF Boosting: Enhances UV scattering in physical sunscreens
Optimized Processing Protocols
Pharma Direct Compression:
Blend ratio: 2-5% w/w with APIs
Compression force: 15-20 kN for immediate-release tablets
Documented Client Achievements
Case 1: EuroPharma Solutions
Challenge: 32% tablet coating defects due to moisture
Solution: 3% additive incorporation in core formulation
Outcome: Coating defects reduced to 4%, production yield +18%
Case 2: GreenCosmetics Ltd.
Challenge: Mineral sunscreen whitening effect
Solution: Surface-modified aluminosilicate at 7% loading
Outcome: SPF 50+ achieved with 60% reduction in white cast
Technical Consultation & Bulk Ordering
Contact our material science team for:
• Custom particle engineering (5-200 μm)
• Surface functionalization services
• Regulatory support (USP/EP/ICH compliance)
Email: info@vivalr.com
Tel: (86) 15866781826



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