Aluminum Hydroxide Powder for Ccl

Product Description:

Specially engineered for copper clad laminate (CCL) applications, our high-performance aluminum hydroxide powder delivers exceptional flame retardancy, high purity, and stable thermal decomposition properties. With ultrafine particle size distribution (D50 0.5-20μm), it ensures uniform dispersion in resin systems, significantly enhancing the flame retardant rating  and dielectric properties of CCL while maintaining excellent processing fluidity.

Specifications:

Key Advantages

Superior Flame Retardancy

• Endothermic decomposition releases water vapor to dilute flammable gases, significantly improving CCL's flame resistance.

Low Dielectric Loss

• High purity with minimal impurities ensures stable signal transmission in high-frequency circuits.

Excellent Dispersibility

• Ultrafine spherical/near-spherical particles reduce resin system viscosity and improve processability.

Eco-Friendly & Safe

• Halogen-free flame retardant compliant with RoHS/REACH standards, ideal for premium electronic materials.

Customization Available

• Surface modification (silane coupling agent treatment) option to enhance resin interfacial bonding.
  
  

Applications

• Copper Clad Laminates (CCL): FR-4, high-frequency CCL, halogen-free CCL

• Electronic Packaging Materials: Semiconductor substrates, IC carriers

• Other Flame Retardant Composites: PCB solder mask, electronic adhesives
  
  

Why Choose Our Product?

1. CCL-Optimized Formula: Particle size and surface characteristics tailored for CCL applications to prevent filler agglomeration.

2. Strict Quality Control: Each batch includes ICP test reports to guarantee ultra-low metal ion content (Na⁺, Cl^-, etc.).

3. Technical Support: Provides flame retardancy test data and formulation recommendations to facilitate product upgrades.
   
   

Packaging & Storage

• Packaging: 25kg/bag (customizable)

• Storage: Keep in cool, dry place (recommended humidity ≤60%)
  
  

Success Cases

Already adopted by multiple premium CCL manufacturers in China, helping clients achieve UL certification and improve production yield.

An excellent manufacturing enterprise

The company has 20 patents, the company has passed ISO9001 and ISO14001 certification, and has been recognized as a national high-tech enterprise