Aluminum Hydroxide

Taixing Ground Aluminum Hydroxide grades are available in different particle sizes from 3 micron up to 21 microns. They are produced by different milling techniques and used in a broad range of applications such as thermosets,thermosplastics, bedding and roofing.

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Product Details

Aluminum hydroxide (ground type) is made of wet Aluminum hydroxide powder by drying, grinding and sieving to get various grades with different particle sizes and different whiteness. Alumninum hydrosixde is used as environmentally-friendly halogen-free flame retardant  additives and inorganic fillers in a wide variety of applications. 


Items

Unit

ATH-5

ATH-7

ATH-10

ATH-12

ATH-17 

 ATH-20

Al2O3

%

≥64.0

≥64.5

≥64.0

≥64.0

≥64.0

≥64.0

SiO2

%

≤0.04

≤0.04

≤0.04

≤0.04

≤0.04

≤0.04

Fe2O3

%

≤0.02

≤0.02

≤0.02

≤0.02

≤0.02

≤0.02

Na2O

%

≤0.4

≤0.4

≤0.4

≤0.4

≤0.4

≤0.4

Loss on ignition

%

34.0~35.0

34.0~35.0

34.0~35.0

34.0~35.0

34.0~35.0

34.0~35.0

Attached water

%

≤0.8

≤0.3

≤0.3

≤0.3

≤0.3

≤0.3

Mean particle diameter

µ m

≤7

6~8

8~12

12~15

15~18

18~22

Whiteness

HW-A

/

≥96

≥95

≥95

≥95

≥95

HW-B

/

≥93

≥93

≥93

≥93

≥93


GW

≥90

/

≥90

≥90

≥90

≥90

PH value

--

8.5~11.5

8~11

8.5~11.5

8.5~11.5

8.5~11.5

8.5~11.5


Applications:                        

●Plastics and rubber            ●Coating, adhesives and electronic sealing material

●wire-insulating compound, rubber cable, conveyer belt

 

Packaging:            

●Compound paper-plastic packaging

●Net weight: 25kg/bag


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