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Electronic grade hydrofluoric acid
CAS NO.: 7664-39-3
FOB Price: NEGOTIABLE Get Latest Price
Specification: EL/UP/UP-S/UP-SS/UP-SSS
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: 30000MT/Year
Packing: 230KG/Plastic Drum; 1150KG/IBC Drum
Product Detail
Properties

Electronic grade hydrofluoric acid


Technical index:

Item

Index

EL grade

UP grade

UP-S grade

UP-SS grade

Total Acidity (as HF), %

49±0.5

49±0.5

49±0.2

49±0.2

Chroma , Hazen,≤

10

10

10

10

Fluorosilicic acid(H2SiF6) ppm,≤

50

50

10

10

Chloride(Cl) ppm,≤

5000

5000

200

5

Nitrate (NO3) ppm,≤

3000

3000

100

5

Phosphate(PO4) ppm,≤

1000

1000

100

5

Sulfate (SO4) ppm,≤

5000

5000

200

10

Li ppm,≤

20

10

1

0.1

Na ppm,≤

100

10

1

0.1

Mg ppm,≤

100

10

1

0.1

Al ppm,≤

100

10

1

0.1

K ppm,≤

100

10

1

0.1

Ca ppm,≤

100

10

1

0.1

Cr ppm,≤

20

10

1

0.1

Mn ppm,≤

50

10

1

0.1

Fe ppm,≤

100

10

1

0.1

Co ppm,≤

20

10

1

0.1

Ni ppm,≤

50

10

1

0.1

Cu ppm,≤

20

10

1

0.1

Zn ppm,≤

50

10

1

0.1

Ga ppm,≤

20

10

1

0.1

Mo ppm,≤

100

10

1

0.1

Ag ppm,≤

20

10

1

0.1

Cd ppm,≤

50

10

1

0.1

Sn ppm,≤

20

10

1

0.1

Ba ppm,≤

100

10

1

0.1

Pt ppm,≤

100

10

1

0.1

Au ppm,≤

20

10

1

0.1

Tl ppm,≤

20

10

1

0.1

Pb ppm,≤

50

10

1

0.1

Sb ppm,≤

50

10

1

0.1

Ti ppm,≤

100

10

1

0.1

Be ppm,≤

20

10

1

0.1

Bi ppm,≤

20

10

1

0.1

Ge ppm,≤

20

10

1

0.1

Sr ppm,≤

20

10

1

0.1

V ppm,≤

20

10

1

0.1

B ppm,≤

10

10

1

0.1

As ppm,≤

40

5

1

0.1

Granules

≥1.0μm,≤25个/ml

≥0.5μm,≤25个/ml

≥0.5μm,≤5个/ml

≥0.2μm,≤20个/ml


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21YRS
Business Type:
Manufacturing
Country/Region:
Zhejiang, China
Contacts:
Manager Chen
Position Title:
Sales Manager
Tel:
0086-570-3687677
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