上海11选5

Garnet Sand

Production Specification(产品描述)

Product Name(品名)

Almandite Garnet / Garnet Sand(铁铝榴石/石榴砂)

Colour(色泽)

Red Coloured;

Intensely Red

Red/Brown;

Reddish pink;

Reddish brown

Size(型号)

8/12;

12/25;

20/40 ;

30/60 ;

80# ;

100# ;

120#;

Application(用途)

Sand blasting; (喷砂)

Water & liquids filtration;(净水&过滤)

Waterjet Cutting.(水切割)

Raw Material(原材料)

Rock garnet sand mined from 200 meters underground. 

Production process(生产过程)

Crushing magnetic separationwashing drying screening(破碎→磁选→洗涤干燥→筛选)

 

Mineralogical Composition(矿物成分)

Garnet (Almandite)

95% at least

Ilmenite

1-2%

Quartz

<0.5%

Others

0.5%

CHEMICAL ANALYSIS(化学成分)

Silicon Dioxide (SiO2)

39。03%

Ferric Oxide (Fe2O3)

24.62%

Aluminium Oxide (Al2O3)

15。14%

Calcium OxideCaO

10% MAX

Magnesium Oxide (MgO)

6%MAX

TIO2

2%MAX

MnO

1% MAX

Physical Characteristics(物理特性)

Chloride

<25PPM

Hardness (Mo's ale )

7。5 to 8

PH

>7

Conductivity

105 μS/cm

Bulk density

2.34 g/cm3; 145 lb/ft3

Specific gravity

4。10 g/cm3

Grain shape

Sharp angular

 

 Typical Size Analysis(粒度分析)

Mesh

MM

Percentage Retention – Typical(%)

-

-

8/12

12/25

20/40

30/60

80

100

8

2.360

0

 

 

 

 

 

12

1。700

0-3

 

 

 

 

 

14

1.400

10-21

0-1

 

 

 

 

18

1.000

70-85

12-25

 

 

 

 

20

0。850

0-7

30-45

0-5

 

 

 

30

0.600

0-3

30-50

50-70

0-5

 

 

40

0。425

 

3-11

10-20

15-30

0

 

50

0.300

 

 

0-10

40-60

15-30

 

60

0。250

 

 

 

10-25

20-30

 

80

0。180

 

 

 

5-10

20-50

0-10

100

0.150

 

 

 

 

5-10

20-40

120

0。125

 

 

 

 

 

40-60

140

0.106

 

 

 

 

 

5-20

 




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