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Zibo Kunran Enterprises Co. LTDhydrofluoric acid industrial grade//file1.lookchem.com/cas/reactions/2021/05/24/3535002.png
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hydrofluoric acid industrial grade CAS NO.7664-39-3

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Min.Order Quantity:
16 Metric Ton
Purity:
49%, 55% 60%, 70%
Port:
Qingdao/Shanghai/Tianjin/Ningbo
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • HF acid
  • Hydrofluoric acid 55%
  • Hydrofluoric acid 49%

Quick Details

  • ProName: hydrofluoric acid industrial grade
  • CasNo: 7664-39-3
  • Molecular Formula: HF
  • Appearance: colorless clear liquid
  • Application: (1) It is mainly used as the raw mater...
  • DeliveryTime: c.a 20 days from receiving payment
  • PackAge: 25L, 200L and others according to your...
  • Port: Qingdao/Shanghai/Tianjin/Ningbo
  • ProductionCapacity: 300 Metric Ton/Month
  • Purity: 49%, 55% 60%, 70%
  • Storage: keep it at cool dry ventilated place
  • Transportation: RIDADR UN 1790 8/PG 2 WGK Germany 2...
  • LimitNum: 16 Metric Ton
  • Grade: Industrial Grade,Electron Grade

Superiority

1. factory steady offer directly;

2. more than 20 years of production and process improved experience;

3. professional hazard chemical logistics;

4. reliable quality assurance

5. punctual delivery time

hydrofluoric acid industrial grade

hydrofluoric acid electronic grade

hydrofluoric acid technical grade

Details

hydrofluoric acid

molecular formula:

hf

h.s.code

281111

molecular weight:

20.01

un no.

1790

quality standard:

gb 7744-2008

class

8 (6.1)

index name

a

b

c

hydrofluoric(hf),%≥

70

55

49

sulphate content(so4),%≤

0.02

0.02

0.02

fluorosilicate(sif6),%≤

0.03

0.02

0.02


1.properties:
the product has a strongly pungent odor and a strong toxicity. it is very corrosive. and it is a colorless and transparent solution. sometimes under the strong sunlight or high temperature environment, packaging especially white ones and product appearance canproduce yellowor light brown change, whichare the normal phenomenon and will not affect the use.

2.application:
the product is used in chemical industry, metallurgical industry ,glass industry, mine and chemical reagent and electro-clean, petroleum, atomic energy industry.

3.storage:
the product should be stored in a storehouse with good ventilation.

4.packing:
the product is refilled in a polythene plastic drum; net weight is 230kg per drum. of course, we can also fill it on consumers' requests.

melting point

-35°c

boiling point

105°c

density

1.15 g/ml at 25 °c(lit.)

vapor density

1.27 (vs air)

vapor pressure

25 mm hg ( 20 °c)

fp

112°c

water solubility

soluble

sensitive

hygroscopic

ridadr

un 1790 8/pg 2

hazard note

corrosive

hazard class

8

packing group

ii

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