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Hydrogen fluoride quality index:

Indicator quality

HF % ≥

H2O % ≤

SO2 % ≤

No volatile acid
≤(以H2SO4计)%

H2SiF6 % ≤

Principal level

99.98

0.01

0.001

0.003

0.006

Excellent products

99.95

0.03

0.007

0.005

0.010

First Class

99.90

0.06

0.015

0.020

0.020

 

 

Hydrogen fluoride packaging:

Cylinder packaging, size 320 kg/bottle, 640 kg/bottle, container.




Main application:

Anhydrous hydrogen fluoride is mainly used in the manufacture of fluorinated refrigerants, fluorinated cleaners, fluorinated foaming agents, aluminum fluoride, cryolite and secondary fluorides and fluorinated polymer materials, and can also be used directly as rare metals such as metal cobalt and tantalum. Solvents and refined oil alkylation catalysts and other industries.

Application Fields:

It is the basic raw material of fluoride products such as military technology, people's life, medical care, pesticide preparations, and is also an important raw material for the new high-tech fine fluoride chemical industry in China.

Parameter specification



Industrial hydrogenFluoric acid quality index:

level

Excellent products

First Class

qualified product

Product name composition

HF30-45

HF50-70

HF30-45

HF50-70

HF30-45

HF50-70

HF %

30-45

50-70

30-45

50-70

30-45

50-70

H2SiF6 % ≤

0.02

0.02

0.2

0.5

2.5

5.0

No volatile acid ≤(以H2SO4计)%

0.02

0.02

0.05

0.08

1.0

2.0

 

Industrial hydrofluoric acid packaging:

Polyethyl combustion plastic drums 10kg/barrel, 25kg/barrel, 220kg/barrel. Cylinder: 330 kg/bottle.


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