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Ammonium Bifluoride

Ammonium Bifluoride

Product Details:

  • Taste Saline
  • Smell Pungent, irritating
  • Melting Point 125.6C
  • Ph Level Acidic, pH<7
  • Structural Formula [NH4][HF2]
  • Molecular Weight 57.04 g/mol
  • Poisonous Yes
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Ammonium Bifluoride Price And Quantity

  • 25 kg/50 kg bags or drums
  • Colorless to white crystalline solid
  • 2.5 5.5
  • Handle as dangerous goods; keep dry
  • Toxic if swallowed or in contact with skin; Causes chemical burns
  • UN 1727
  • Stable under recommended storage conditions
  • Causes severe skin burns and eye damage; use recommended PPE
  • 1.0%
  • Incompatible with strong alkalis and acids
  • 12 months in sealed packaging, away from moisture
  • 8 (corrosive substances)
  • Hydrogen fluoride, ammonia
  • 216-401-4

Ammonium Bifluoride Product Specifications

  • Inorganic Salt
  • Ammonium hydrogen fluoride, Ammonium acid fluoride
  • 216-401-4
  • Industrial Grade
  • Ammonium bifluoride (NH4HF2)
  • 28261910
  • Inorganic Fluoride
  • Saline
  • Glass etching, metal cleaning, oil drilling, disinfectants, textile industry
  • Pungent, irritating
  • 125.6C
  • Acidic, pH<7
  • [NH4][HF2]
  • 57.04 g/mol
  • Ammonium Bifluoride
  • Yes
  • Powder/Granules
  • Soluble in water, insoluble in alcohol
  • Crystalline solid
  • NH4HF2
  • Industrial chemical, laboratory reagent
  • 98%
  • 1.5 Gram per cubic centimeter(g/cm3)
  • 1341-49-7
  • Store in tightly closed container, away from moisture and incompatible materials
  • Decomposes before boiling
  • GB/T 8779-2010
  • 25 kg/50 kg bags or drums
  • Colorless to white crystalline solid
  • 2.5 5.5
  • Handle as dangerous goods; keep dry
  • Toxic if swallowed or in contact with skin; Causes chemical burns
  • UN 1727
  • Stable under recommended storage conditions
  • Causes severe skin burns and eye damage; use recommended PPE
  • 1.0%
  • Incompatible with strong alkalis and acids
  • 12 months in sealed packaging, away from moisture
  • 8 (corrosive substances)
  • Hydrogen fluoride, ammonia
  • 216-401-4

Ammonium Bifluoride Trade Information

  • 100 , Per Month
  • 4 Days

Product Description


Classification:

Halide (Except Chloride)

Type:

Aluminum Fluoride

CAS No.:

1341-49-7

Other Names:

Ammonium acid fluoride

MF:

NH4HF2

Place of Origin:

China

Grade Standard:

Industrial Grade

Purity:

98%min

Appearance:

colorless,granular

Application:

suface metal treatment

Model Number:

1341-49-7

Product name:

Benzoate Acid Sodium

Packing:

25kg/bag

MOQ:

25kg/bag

Shelf life:

2 Years

Sample:

Availabe

Delivery:

Within 7-15 Days




Versatile Industrial Applications

Ammonium Bifluoride is extensively used in a wide array of industrial sectors, including glass etching, metal cleaning, oil drilling, and textile processing. Its unique chemical properties enable it to deliver effective results in processes that demand strong, reliable, and fast-reacting agents, particularly where acid strength and fluoride content are critical. As an industrial-grade product, it stands out for both density and purity.


Safe Handling and Storage

Safety is paramount when handling Ammonium Bifluoride due to its corrosive and toxic nature. The compound should only be managed by professionals using appropriate PPE such as gloves, goggles, and face protection. Store Ammonium Bifluoride in tightly sealed containers, away from moisture and incompatible substances such as strong acids and alkalis, to maintain stability and efficacy throughout its 12-month shelf life.


Physical and Chemical Properties

Ammonium Bifluoride is a crystalline powder or granules with a density of 1.5 g/cm3 and a melting point of 125.6C. It is highly soluble in water but insoluble in alcohol, emits a pungent, irritating smell, and possesses an acidic nature (pH < 7). Upon decomposition, it releases hydrogen fluoride and ammonia, requiring careful environmental and personal precautions during handling and use.

FAQ's of Ammonium Bifluoride:


Q: How should Ammonium Bifluoride be safely stored and handled?

A: Ammonium Bifluoride must be stored in tightly closed containers away from moisture and incompatible materials such as strong acids and alkalis. It should always be handled as a dangerous good (Class 8) using appropriate personal protective equipment (PPE), including gloves, protective eyewear, and face shields, to prevent severe skin burns and eye damage.

Q: What are the primary industrial uses of Ammonium Bifluoride?

A: This chemical is commonly employed in glass etching, metal cleaning, oil drilling, textile processing, and disinfectant production. Its potent fluoride content and acidic nature make it valuable for applications requiring efficient, reliable etching and cleaning performance.

Q: When does Ammonium Bifluoride reach the end of its shelf life?

A: Ammonium Bifluoride maintains optimal quality for up to 12 months when stored sealed, dry, and away from incompatible substances. Usage after this period is not recommended due to potential loss of effectiveness and increased risks.

Q: Where can Ammonium Bifluoride be sourced and in what packaging sizes?

A: In India, Ammonium Bifluoride is available from exporters, manufacturers, suppliers, and traders in standard 25 kg or 50 kg bags or drums, meeting GB/T 8779-2010 industrial requirements.

Q: What processes benefit most from the use of Ammonium Bifluoride?

A: Processes that particularly benefit include glass etching and metal surface cleaning, as the compound efficiently interacts with silica and metal oxides to achieve precise etching and effective cleaning. Its usage also extends to oil drilling fluids and certain textile treatments.

Q: What precautions should be taken during transport and use of Ammonium Bifluoride?

A: It must be handled as a dangerous good (UN 1727) during transport, kept dry at all times, and never exposed to strong acids or alkalis. Always use proper protective measures to prevent toxic exposure or chemical burns, and ensure access to emergency decontamination facilities.

Q: What are the main benefits of using Ammonium Bifluoride in industrial applications?

A: The key benefits include high chemical reactivity for precise etching and cleaning, strong solubility in water for versatile use, and reliable stability under recommended storage. Its effectiveness in demanding environments makes it a trusted choice in various industrial sectors.

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