Surface Active Aluminum Hydroxide

Product introduction:
Surface active aluminum hydroxide conducts surface treatment of aluminum hydroxide with silane or titanate coupling agents. The product has high fineness, narrow particle size distribution, good flame retardant effect, high whiteness, low volume weight, and stability at room temperature. Active aluminum hydroxide can improve the binding ability and processability of aluminum hydroxide with resin, making it have both the flame-retardance and filling function and giving the product an excellent overall performance.

Application:
1.A raw material in the production of Aluminium chemicals
2.A raw material in the manufacture of glass and glazes
3.A flame retardant additive in epoxy resin system
4.A flame retardant and smoke suppressant filler in plastics (for example: BMC/DMC/SMC and carpet backing)
5.A flame retardant and smoke suppressant filler in cable compound,rubber products
6.A polishing and cleansing agent
7.A filler of cast polymer products such as onyx and solid surfaces

Technical Index:

Product Name

Active Aluminum Hydroxide

Index Model

TY-601

TY-603

TY-605

TY-608

Adherent water %

<0.2

<0.2

<0.2

<0.2

AL(OH)3 %

>99.6

>99.6

>99.6

>99.6

SiO2 %

<0.02

<0.02

<0.02

<0.02

Fe2O3 %

<0.01

<0.01

<0.01

<0.01

Na2O %

<0.2

<0.2

<0.2

<0.2

Particle Size D50(µm)

1-2

3-4

5-6

7-9

Whiteness %

98

97

97

94

The comparison of aluminium hydroxide with active hydroxide:

The comparison of aluminium hydroxide with active hydroxide

Performance

Alumibium hydroxide powder

Active hydroxide miccorpoeder

The surface polarity

Hydrophilic olelphobic

Oil-wet hydrophobic

liquidity

Bad

very good

Add the amount

20%

30%-50%

Flame retardant performance

improved

Increased signficantly

Material mechanical properties

Harder to tear

Keep the materials flexible and improve tensile strength and elongation

conclusion

The fineness of grain is more and more easily reunite.It is not easy to be distributed evenly in organic medium, and the combination of the base material is poor.It is very easy to cause the interface defect, and the material performance is decreased.

The particles are not easy to reunite, and they are so dispersed that they can form a strong bond and bond with organic materials.

Package and Transportation:
Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg.
Transportation: the product is not dangerous goods, which should be protected from damp, rainfall and package damage in transportation.

Storage:
At dry warehouse with good ventilation.