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| Product Name: |
HydroFluoric acid 40%-70%
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| Supply Ability: |
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| Related proudcts |
hydrofluoric acid, hydrofluoric acid, hydrofluoric acid, |
| Specifications |
HydroFluoric acid 40%-70% |
| Price Term: |
FOB, CFR, CIF |
| Port of loading: |
Tianjin |
| Minimum Order |
umlimited |
| Unit Price: |
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CAS No.: 7664-39-3
MF:HF
EINECS No.:231-634-8
Grade Standard:Industrial Grade
Purity:40%-70%
Specification:
Index Name Index
A B C
F-40 F-40 F-55 F-60 F-70 F-40 F-55
Hydrofluoric(HF)Content % 40.0 40.0 55.0 60.0 70.0 40.0 55.0
Fluosilicic Acid(HSiF6) % 0.02 0.2 0.5 0.4 0.4 2.5 5.0
Non-volatile Acid(HSO4) % 0.02 0.05 0.08 0.08 0.08 1.0 2.0
Feature:
Hydrofluoric acid is aqueous solution of hydrogen fluoride. It's colorless and tran***rent, having strong and irritative smell and causticity. It can pickling such materials containing SiO 2 as glass quickly. Hydrofluoric acid can’t undergo the reduction reaction and oxidation reaction.With deadly poisonous.
Application:
It's widely used in national defense and civil industry, and it is a base product in fluoride industry, It can produce fluoride, freon, fluoroplastics and alky lation contact agent in atomic energy and semiconductor industry. It is also used in metallic surface treatment, glass etching, ceramics treatment and element F production.
Packing:
Packing with polyethylene plastic drum (200kg each drum).
Store:
Store in a cool, dry, well-ventilated storehouse, indoor temperature is below 30°C, relative humidity is below 85%.
Contact information:
Contact person: Susan
Tel: +86 025 83247456
Fax: +86 025 83247456
E-mail: susan at hengsimanchem dot com |
| Company: |
Nanjing Hengsiman Chemical CO.,LTD
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| Contact: |
Ms. Susan Chen |
| Address: |
29F Xiandai Block, Zhongshan South Road, Nanjing,Jiangsu Province,China |
| Postcode: |
210005 |
| Tel: |
+86 025 83247456 |
| Fax: |
+86 025 83247456 |
| E-mail: |
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