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Activated Aluminum Hydroxide Ultrafine Powder is a premium surface-treated flame retardant filler designed for high-performance composite applications. Through advanced surface modification technology using silane or titanate coupling agents, this specialized aluminum hydroxide achieves superior compatibility with various polymer matrices.
The product features exceptionally fine particle size with narrow distribution, excellent whiteness, and remarkable room-temperature stability. Unlike conventional aluminum hydroxide fillers, our activated version significantly enhances the interfacial bonding between inorganic filler and organic resins, creating composites with outstanding comprehensive properties.
Chemical Substances | Aluminum hydroxide AL (OH) 3/active |
Product Status | White powder |
Packing | 25kg/40kg woven bag |
Main Features Of The Product | Adopting advanced domestic production technology, the surface treatment is activated and modified by various additives and coupling agents. High fineness, narrow particle size distribution, good flame retardant effect, high whiteness, low bulk density |
| Application Scope | Electrical LDPE cable material, rubber wire and cable insulation layer, sheath layer, insulation material, conveyor belt, etc |
| Serial Number | Project | Unit | Indicators |
| 1 | Al(Oh)3 | % | ≥ 99.6 |
| 2 | Whiteness | % | ≥ 95 |
| 3 | Activation Degree | % | ≥ 98 |
| 4 | Sio2 | % | ≤ 0.04 |
| 5 | Fe2o3 | % | ≤ 0.03 |
| 6 | Na2o | % | ≤ 0.3 |
| 7 | Attached Water | % | ≤ 0.05 |
| 8 | Burning Loss | % | 34.5 |
| 9 | Average Particle Size | % | 1-2 |
| 10 | Ph Value | Um | 8-9.5 |
| Note: Fineness can be customized according to customer requirements | |||
Surface modification with coupling agents dramatically improves the interfacial adhesion between aluminum hydroxide and polymer resins, eliminating compatibility issues commonly encountered with untreated fillers.
Excellent flame suppression and smoke reduction properties
Halogen-free environmental protection
High decomposition temperature
Effective anti-dripping characteristics
Reduced resin viscosity during processing
Enhanced dispersion in polymer matrices
Lower equipment wear and energy consumption
Increased filler loading capacity
Significant improvement in tensile strength and elongation
Enhanced wear resistance and surface finish
Better impact resistance and toughness
Reduced stress concentration points
Higher filling ratios without compromising properties
Reduced raw material costs
Improved production efficiency
Long-term performance stability
Activated Aluminum Hydroxide Ultrafine Powder is a premium surface-treated flame retardant filler designed for high-performance composite applications. Through advanced surface modification technology using silane or titanate coupling agents, this specialized aluminum hydroxide achieves superior compatibility with various polymer matrices.
The product features exceptionally fine particle size with narrow distribution, excellent whiteness, and remarkable room-temperature stability. Unlike conventional aluminum hydroxide fillers, our activated version significantly enhances the interfacial bonding between inorganic filler and organic resins, creating composites with outstanding comprehensive properties.
Chemical Substances | Aluminum hydroxide AL (OH) 3/active |
Product Status | White powder |
Packing | 25kg/40kg woven bag |
Main Features Of The Product | Adopting advanced domestic production technology, the surface treatment is activated and modified by various additives and coupling agents. High fineness, narrow particle size distribution, good flame retardant effect, high whiteness, low bulk density |
| Application Scope | Electrical LDPE cable material, rubber wire and cable insulation layer, sheath layer, insulation material, conveyor belt, etc |
| Serial Number | Project | Unit | Indicators |
| 1 | Al(Oh)3 | % | ≥ 99.6 |
| 2 | Whiteness | % | ≥ 95 |
| 3 | Activation Degree | % | ≥ 98 |
| 4 | Sio2 | % | ≤ 0.04 |
| 5 | Fe2o3 | % | ≤ 0.03 |
| 6 | Na2o | % | ≤ 0.3 |
| 7 | Attached Water | % | ≤ 0.05 |
| 8 | Burning Loss | % | 34.5 |
| 9 | Average Particle Size | % | 1-2 |
| 10 | Ph Value | Um | 8-9.5 |
| Note: Fineness can be customized according to customer requirements | |||
Surface modification with coupling agents dramatically improves the interfacial adhesion between aluminum hydroxide and polymer resins, eliminating compatibility issues commonly encountered with untreated fillers.
Excellent flame suppression and smoke reduction properties
Halogen-free environmental protection
High decomposition temperature
Effective anti-dripping characteristics
Reduced resin viscosity during processing
Enhanced dispersion in polymer matrices
Lower equipment wear and energy consumption
Increased filler loading capacity
Significant improvement in tensile strength and elongation
Enhanced wear resistance and surface finish
Better impact resistance and toughness
Reduced stress concentration points
Higher filling ratios without compromising properties
Reduced raw material costs
Improved production efficiency
Long-term performance stability