Super Fine Aluminum Hydroxide

Product introduction:
Super fine aluminum hydroxide was generated from high purity sodium aluminate solution by precipitation process, with the characteristics of fine particle size, high whiteness and purity.

Application:

1. used as the insulator, flame retardant and filler in cable, synthetic rubber, foam insulation, silastic, thernmal paper-making and PVC industries.

2.Low smoke zero halogen cable material

3.Electronic sealing material

4.Copper Clad Laminate

Chemical indicators:

Brand H-WF-1 H-WF-2-N H-MF-1-N H-MF-2-N
AH(OH)3Composition % 99.8 99.8 99.8 99.8
Moisture % ≤0.5 ≤0.4 ≤0.5 ≤0.4
L.O.I % 34.6 34.6 34.6 34.6
Laser Particle size D10 0.6 0.7 0.6 0.7
D50 1.0±0.3 1.4±0.3 1.3±0.4 1.5±0.5
D90 3.2 4 3.2 4
Mesh>45um % 0 0 0 0
BET M2/g 5 4 5 4
Bulk density Kg/m3 300 320 300 320
DOP ml/100g 40 38 40 38
Whiteness % ≥97 ≥96 ≥93 ≥93
Conductivity μS/cm 120 80 120 80
Refractive index 1.58 1.58 1.58 1.58
Moh’s hardness 3 3 3 3
Density g/cm3 2.4 2.4 2.4 2.4

Application

 


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