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Brand Name: JZBT
Appearance: White Powder
Purity: 99.6%min
Grade Standard: Industrial Grade
CAS No.: 21645-51-2
Classification: Aluminium Hydroxide
Model Number: JZBT H-WF-Series
Application: ATH filler
Place of Origin: China (Mainland)
EINECS No.: 244-492-7
MF: Al(OH)3
Other Names: Hydrated alumina, Alumina hydrate, Alumina trihydrate, ATH

Specifications

Aluminium Hydroxide High White Series
Aluminium Hydroxide High White Series
Molecular formula: Al(OH)3
Molecular Weight: 78.0
CAS No.: 21645-51-2
Hs Code: 28183
SYNONYMS Hydrated alumina; Alumina hydrate; Alumina trihydrate; 
ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; Superfos; Amphogel; Aluminum (III) hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum
Physical properties:
Appearance: White powder 
Molecular formula: Al(OH)3 
Molecular Weight: 78.0 
CAS No.: 21645-51-2 
Bulk Density(g/cm3):Loosed: 1.1
Packed: 1.3 
Density(g/cm3): 2.42

Application: A kind of special aluminium hydroxide, a white powder, odorless, tasteless, good in dispersity, high whiteness and low iron content, as the execent filler for artificial marble products.  with it artifical marble can be made with perfect brightness, smooth surface, good dirt resistance, abrasion resistance, bump resistance and high structural strength, is ideal filler for modern new-types of building materials and artware.

Specification:

Brand

Chemical Composition %

PH

Absorption of oil

Whiteness

Particle size

Moisture

JZBT

 Al(OH)3

SiO2

Fe2O3

Na2O


Ml/100g


D50 (um)

+325 mesh

 %

H-WF-1

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

50 max

97

1.1±0.2

0.1 max.

0.2

H-WF-2N

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

50 max

97

1.4±0.3

0.1 max.

0.2

H-WF-5

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

34 max

96

5±1

0.5 max.

0.2

H-WF-8

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

27 max

96

8±2

0.5 max.

0.2

H-WF-10

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

26 max

96

10±2

1.0 max.

0.2

H-WF-14

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

25 max

95

15±3

12 max.

0.2

H-WF-20

99.6 min

0.03 max

0.01 max

0.3 max

7.5-9.8

25 max

95

21±3

30 max.

0.2

H-WF-25

99.6 min

0.03 max

0.01 max

0.3 max

7.5-10

25 max

95

25±5

-

0.2

H-WF-75

99.6 min

0.03 max

0.01 max

0.3 max

7.5-10

25 max

93

85±10

-

0.1

H-WF-90

99.6 min

0.03 max

0.01 max

0.3 max

7.5-10

25 max

93

90±20