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Fluorspar Briquette

Material Fluorspar, Fluorite, Fluoride
Color grey, off white
Brand Aurora
Model Fluorspar Briquette | Fluorite Ball
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Detail

Fluorspar Briquette

Fluorspar Briquette, also called Met Briquette (Fluorite Ball), as substitutes of fluorite lump, it is higher in purity, less in impurity, lower in silicion and steadier in quality.


Application and Principle for Metallurgical Grade Fluorspar   


Product Name

Fluorspar; Fluorite; CaF2; Calcium Fluoride; met spar; Fluo; Flourspar

HS CODE

25292100

CAS No.

7789-75-5

Chemical Formula

CaF2

EINECS No.

238-575-7

RN No.

14542-23-5

Metallurgical-spar is used in the manufacturing of aluminium and stainless steel, in extraction of metals such as niobium and tantalum, in metal processing to remove unwanted impurities and in various other applications with the principal applications being:
Steel production – used as a flux to lower the melting temperature and increase the chemical reactivity to help the absorption and removal of sulphur, phosphorus, carbon and other impurities in the slag. It is wildly used in steel-making, ferroalloy production and non-ferrous smelting.
Cement –used as a flux to speed up the calcination process and enables the kiln to operate at lower temperatures, which is easy to calcination, sintering time and save energy.

Ceramic -

Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable.


Physical and Chemical Indexes for Metallurgical Grade Fluorspar

Name

Type

CaF2(%)min

SiO2(%)max

S(%)max

P(%)max

Size

H2O(%)max

Fluorspar

Lump

FL-90

90

9

0.07

0.07

10-70mm
or customized

1%-2%

FL-85

85

13

0.12

0.1

FL-80

80

17

0.18

0.15

FL-75

75

22

--

--

FL-70

70

27

--

--

FL-60

60

35

--

--

Fluorspar

Sand

FS-95

95

3

0.05

0.05

0-10mm,
3-30mm,
or customized

1%-3%

FS-90

90

7

0.07

0.07

FS-85

85

12

0.1

0.1

FS-80

80

15

0.15

0.15

FS-75

75

20

--

--

FS-70

70

25

--

--

Fluorspar

Powder

FF-95

95

3.5

0.09

0.07

100 mesh
200 mesh

1% or 11%

FF-93

93

4

0.09

0.07

FF-90

90

5

0.1

0.1

FF-85

85

10

0.12

0.1

FF-80

80

1

0.18

0.15

Fluorspar

Briquette

FB-90A

90

5

0.3

0.2

10-50mm

1%max

FB-90B

90

4

0.08

0.08

FB-85A

85

7

0.5

0.25

FB-85B

85

5

0.3

0.08

FB-80A

80

10

0.6

0.2

FB-75

75

15

0.6

0.3

FB-70

70

18

0.6

0.3

CaF2 60-90% with adjustable composition

Package

Packed In Jumbo bag, In Bulk Or Customized.

Remark

A. Common Product B. C. Customized Product