Product Description
Ammonium Bifluoride
1. Formula: NH4HF2
2. CAS No: 1341-49-7
3. M. W: 57.04
4. Properties: It is a colorless rhombus, granular or flaky crystal, soluble in water, but hardly soluble in alcohol. Its stable liquor is acidity in dry condition. It decomposes in hot water and has poison.
5. Application: It is used as chemical reagent, glass etchant. Aseptic and disinfector, screening agent, flux of metallurgy in fermenting industry. It is also used for pottery and magnesium alloy.
6. Storage: Store in a dry and clean storeroom. Strictly prohibit insolation and rain, prevent damaged.
7. Packing: 25Kg net, pack sealed, P. P. Woven bags with double PE inners.
Handling, Storage and Transportation
Operation precautions: airtight operation, strengthen ventilation. Operators must be specially trained and strictly follow the operating procedures. It is recommended that operators wear self-absorbing filtering dust masks, chemical safety glasses, anti-poison penetration overalls and rubber gloves. Avoid generating dust. Avoid contact with acids. Load and unload lightly when handling to prevent damage to packaging and containers. Equip with emergency response equipment for leakage. Empty containers may retain hazardous materials.
Storage Precautions: Store in a cool, dry, well-ventilated warehouse. Keep away from fire and heat. Keep the container sealed. It should be stored separately from acids, do not mix storage. The storage area should be equipped with suitable materials to shelter the leakage.
Packing method: ampoule outside ordinary wooden box; threaded mouth glass bottle, iron cap pressure mouth glass bottle, plastic bottle or metal barrel (can) outside ordinary wooden box. Moisture-proof, sealed storage.
Transportation precautions:
Transportation vehicles should be equipped with appropriate varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. In summer, it is best to transport in the morning and evening. The tanks (tanks) used for transportation should have grounding chains, and the tanks can be set up with hole dividers to reduce the static electricity generated by vibration. It is strictly prohibited to mix with oxidizer and other mixed transport. During transportation, it should be protected from exposure to sun, rain and high temperature. It should be kept away from fire, heat source and high temperature area when stopping in transit. The exhaust pipe of the vehicle transporting the item must be equipped with fire stopping device, and it is forbidden to use mechanical equipment and tools that are easy to generate sparks for loading and unloading. Road transportation should be in accordance with the prescribed route, do not stop in residential areas and densely populated areas. Railroad transportation should be prohibited when slipping. Strictly prohibit the use of wooden boats, cement ships bulk transportation
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