Active Member
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[China]
Address: Fairsky Building, Great Wall North Street, Caohe Town, Xushui District, Baoding City, China 072550.
Contact name:Ruby Xu
Fairsky Industrial Co.,Limited |
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Formula: NaHF2
CAS No: 1333-83-1
M.W: 61.99
Properties: It is a white crystal with relative density of 2.08. It is soluble in water, but insoluble in ethanol. Its aqueous solution can etch glass. When heated sodium hydrogen fluoride decomposes into sodium fluoride and hydrogen fluoride.
Specification:
| Assay (NaHF2) | 98.0% min. |
| Water-insoluble matter | 0.2% max. |
| H2SiF6 | 0.32% max. |
| H2O | 0.1% max. |
| Mesh Size (through 325mesh) | 3% max |
Application: It is used as aseptic, glass etchant and flux of metal. It is also used for texture finishing of textile, insect proof treatment of leather and production of hydrogen fluoride.
Storage: Store at a dry place. Do not store with organic compounds together.
Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven sack.
Hazard details:
UN No.: 2439
Class: 8
Packing group: Ⅱ
25Kg net Packing for our American Cusotmer
