Home > Offer to Sell > Pharmaceuticals and Biochemicals > Hydrofluoric Acid

Hydrofluoric Acid

Inquiry
  Post Date: May 10,2017
  Expiry Date: Nov 06,2017
  Detailed Description: Cas No. :7664-39-3
 

Industrial Hydrofluoric Acid

[Molecular Formula] HF

[Molecular Weight] 20.01

[Properties]
Clear colorless fuming liquid,very easy to volatilize, to produce fluoride when reacting with metal salt, oxide and hydroxide, strong corrosion.

[Uses]
It is used as raw material to produce organic and inorganic fluoride, used in etching of glass, finishing and polishing; also used in cleaning of metal surface.

[Quality Index] Standard: GB7747-87

Item
Excellent Grade
First Grade
Second Grade
F-40
F-40
F-55
F-60
F-40
F-55
F-60
HF, %
40
40
55
60
40
55
60
Fluorosilicic Acid(H2SiF6),%
0.02
0.2
0.4
0.5
0.6
1.0
1.0
Sulfate(SO4), %
0.02
0.05
0.08
0.4
0.6
0.8
1.0
Iron(Fe),%
0.005
0.1
-
-
-
-
-

[Package] plastic barrel, net weight: 7kg,10kg or 25kg/barrel; iron-plastic barrel, net weight: 50kg or 200kg/barrel.

 

first grade: F-40:4500yuan/ton; F-55:5500yuan/ton; F-60:6200yuan/ton

second grade: F-40:3800yuan/ton; F-55:4200yuan/ton; F-60:4600yuan/ton

  CAS Registry Number:

7664-39-3
  Synonyms: ;Hydrogen fluoride,anhydrous;hydrogen fluoride;fluoride;(~2~H)hydrogen fluoride;Hydrogen Fluotride;Anhydrous Hydrogen Fluoride;
  Molecular Formula: HF
  Molecular Weight: 20.01
  Molecular Structure: 7664-39-3 Hydrofluoric Acid
  Hazard Symbols:  T+:Very toxic;
 C:Corrosive;
  Risk Codes: R26/27/28:;
R35:;
  Safety Description: S26:;
S36/37:;
S45:;
S7/9:;

  Company: Zhejiang Hailan chemical Co.Ltd     [ China ]        
  Contact: Wu Wei-bin
  Tel: +86-0570-3880210
  Fax: +86-0570-3880192
  Email: jim@hailanchem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.