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Talc Lump & Talc Powder

Fineness mesh Talc Powder Specifications
Item\ specification \grade MgO(%)

CaO(%)

Minuteness mesh

Super Minuteness mesh
600mesh 800mesh 1250mesh

2000mesh

3000mesh

Fir- st gra- de

Seco- nd gra- de

Th-

ird

gra-

de

Fir-
st
gra-
de

Seco-
nd
gra-
de

Th-

ird

gra-

de

Fir-
st
gra-
de

Seco-
nd
gra-
de

Th-

ird

gra-

de

Fir-
st
gra-
de

Seco-
nd
gra-
de

Th-

ird

gra-

de

Fir-
st
gra-
de

Seco-
nd
gra-
de

Th-

ird

gra-

de

SiO2 %

60

57

54

61

57

54

61

57

54

61

58

56

61

58

56
white

93

95

90

93

93

92

94

94

92

95

94

92

96

95

93
Loss after burn%

7

 8 9 6.5 7.0 7.5 5.5 6.0 6.5 4.0 5.0 6.0 3.5 4.6 6.0
45 left after griddle

0.5

0.1

 - - -
Granularity distributing ＜m%    

＜3m% 50
＜5m% 70
＜12m% 98

＜2m% 50
＜5m% 80
＜6.3m% 98

＜1m% 50
＜2m% 70
＜3m% 98
Face acreage

8000

10000

11000

12000

15000
Dissolve things%

0.4

0.5

0.6

0.4

0.5

0.6

0.4

0.5

0.6

0.4

0.4

0.5

0.4

0.4

0.5
Dust mm2/g

0.4

0.4

0.5

0.4

0.4

0.5

0.4

0.5

0.4

0.4

0.4

0.4

0.3

 0.3 0.3
Water %        
 
Common Talc Powder (exporthome sell)Specifications
Item\specification\grade number 1

2

3

4

 5
(辽1号)

6

 7 8 9
(辽2号)		 10 11 12 13 14
(绿泥石)		 15
(绿泥石)
SiO2 %

60

60

60

60


 57 56 54 56 53 51 48 41 35    

MgO %

31 30 31 30 30 31 31 31 31 31 31 32 32    
Fe2O3 %

0.3

0.4

 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5        
CaO % 0.5 0.5 0.7 0.8 2.5 0.8 0.8 0.8 4.0 1.0 2.5 3.0 5.0    
AL2O3 %                           6.0 6.0
White %

93

92

90

 90 90 90

821

841

87

87

87

87

88

 88 88
Loss after burn%

5.0

5.0

6.0

 6.0 6.0

7.5

8.0

 8.5 10 12 15        
fineness

mesh

450

325

325

325

325

325

325

400

325

35

 325 325 325 400 325

45 left after griddle

0.2

1.0

1.0

1.0

2.0

2.0

1.0

0.5

1.0

2.0

 2.0 2.0 2.0

0.5

1.0

waste

Loose way

            

100

100

              

feierkang

            

25

25

              
Dust mm2/g

0.4

0.4

0.4

0.4

0.4

0.4

0.3

0.3

0.5

0.6

 0.6 0.6 0.6

0.4

0.4
Water %

0.3-0.5

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