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High Purity Flame Retardant Aluminum Hydroxide

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Metric Ton
    Delivery Time: 15 Days
Basic Info

Model No.: Aluminum Hydroxide

Classification: Chemical Additives

Appearance: Powder

Color: White

CAS No: 21645-51-2

Einecs No: 244-492-7

MF: Al(OH)3

Additional Info

Packaging: 25kg/bag

Brand: GEMHOLD

Transportation: Ocean

Place of Origin: CHINA

Product Description

High Purity Flame Retardant Aluminum Hydroxide

High whiteness (has the reputation for Chinese Whiteness), low oil absorption, steady in room temperature and dehydrated to alumina while heating, to make the products have the function of flame retardant. It`s good flame retardant filler because that no toxic and corrosive gases were generated in thermal decomposition.

Aluminum Hydroxide

Al(OH)3

CAS NO. 21645-51-2

General Properties

Molecular weight

78

Mohs hardness

3

Density g/cm3

2.42

Ratio of refraction

1.57

Crystal system

Monoclinic system

Appearance

White powder

Physical and Chemical Properties

Item Model

ATH-1

ATH-10

ATH-12

ATH-17

ATH-20

Chemical constituent

%

Al(OH)3 ≥

99.4

99.5

99.5

99.5

99.5

SiO2 ≤

0.02

-

-

-

-

Fe2O3 ≤

0.02

0.02

0.02

0.02

0.02

Na2O ≤

0.3

0.4

0.4

0.4

0.4

Loss on ignition

34.5±0.5

34.5±0.5

34.5±0.5

34.5±0.5

34.5±0.5

Attached water ≤

0.3

0.3

0.3

0.3

0.3

Mean particle diameter µ m

0.8-2.1

8-12

12-15

15-17

≥19

Whiteness % ≥

96

90/93

90/93

90/93

90/93

PH value

8.0-10.0

8.5-11.5

Aluminum Hydroxide
Applications:
1) Plastics and rubber

2) Coating, adhesives and electronic sealing material
3) wire-insulating compound, rubber cable, conveyer belt

Packaging:
1) Compound paper-plastic packaging
2) Net weight: 40kg/bag, 25kg/bag

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Product Categories : Flame Retardant

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