Aluminium Oxide MITALOX 20


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Chemical formula:

Al2O3



Standard: TU 1711-091-44669951-2006

Grain-Size Composition, % min

-5 μm

20

-10 μm

30

-20 μm

40

-30 μm

70

-45 μm

95

+45 μm, max

5

Physical and Chemical Characteristics

Fe2O3 (%), max

0.03

SiO (%), max

0.02

Na2O (%), max

0.35

Loss on ignition (LOI) 1100°С 1 hour, %

 1.2

Specific surface area (BET), м2

70-90

α – phase content, %

15-25

Moisture content, % max

0.5

Bulk density, kg/m3

0.7-0.9

Application

  • Wear-proof material used in the production of technical, electrotechnical, thin and other ceramics
  • Refractory filler in the non-stick coatings for moulds and cores, as well as in the shaped and unshaped products
  • Abrasive material, including in the abrasive and polishing pastes
  • Additive that improves transparency, mechanical strength and heat-resistance of glass
  • Exfoliating component in the cosmetic industry – for mechanical peeling of skin or adding in cosmetic products

X-Ray Phase Analysis Data

2Tmax

Imax

d

2Tcg

Iint

w

k

a

R

29.5628

15.7

3.5059

29.6087

45.0

0.161

0.600

0.651

0.532

40.8621

24.0

2.5623

40.9228

111.4

0.253

0.600

0.711

0.532

43.1169

7.5

2.4342

42.7610

165.8

1.602

0.600

2.342

0.532

43.9615

20.5

2.3897

44.0152

110.0

0.293

0.600

0.883

0.532

50.5798

25.8

2.0938

50.6680

76.0

0.161

0.600

0.443

0.532

61.5797

11.0

1.7474

61.6842

47.8

0.241

0.600

0.498

0.532

67.7407

21.5

1.6049

67.7872

83.4

0.212

0.600

1.299

0.532

78.9638

14.1

1.4068

78.9105

83.8

0.340

0.600

3.800

0.532

79.3607

12.1

1.4009

79.3768

30.7

0.154

0.600

3.800

0.532

80.0224

13.5

1.3912

79.7470

222.4

0.952

0.600

3.800

0.532

81.0034

9.5

1.3772

80.3245

299.0

1.908

0.600

3.800

0.532

92.1881

6.6

1.2415

92.3913

38.0

0.317

0.600

0.338

0.532

 

 

 

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