Product Name: Ammonium Chloride
Synonyms: Sal Ammoniac, Ammonium Muriate, Battery Grade Ammonium Chloride, Electric Salt, Ammonium Hydrochloride
Chemical Formula: NH₄Cl
Molecular Weight: 53.49
CAS Number: 12125-02-9

Physical & Chemical Properties:

  • Appearance: White crystalline solid or colorless crystals
  • Density: 1.527 g/cm³
  • Melting Point: 337.8°C
  • Boiling Point: 520°C
  • Solubility: Easily soluble in water and glycerol; slightly soluble in ethanol, isopropanol, n-butanol; insoluble in acetone, ether, ethyl acetate
  • pH (200g/L solution): 4.0–5.8
  • Water Solution: Weakly acidic, acidity increases upon heating
  • Corrosivity: Corrosive to most metals, especially copper; no corrosion to pig iron

Composition:

  • Main Component: Ammonium Chloride (NH₄Cl) ≥ 99.3% (Industry Standard: GB/T2946-92/GB/T2946-2018)
  • Moisture: ≤ 0.7%
  • Other Impurities: Iron (Fe), Heavy Metals (Pb), Sulfate (SO₄²⁻), Residue on ignition

Grade Specifications:

Parameter Premium Grade Grade I Grade II
Ammonium Chloride (NH₄Cl), % ≥ 99.5 99.3 99.0
Moisture, % ≤ 0.5 0.7 1.0
Residue on Ignition, % ≤ 0.4 0.4 0.4
Iron (Fe), % ≤ 0.0007 0.0010 0.0030
Heavy Metals (as Pb), % ≤ 0.0005 0.0005 0.0010
Sulfate (as SO₄²⁻), % ≤ 0.02 0.05 –
pH (200g/L solution) 4.0–5.8 4.0–5.8 4.0–5.8

Packaging:

  • 25kg or 50kg net, inner plastic liner with woven outer bag
  • IBC packaging available on request

Applications:

  • Battery manufacturing (dry cell and accumulator batteries)
  • Production of ammonium salts
  • Leather tanning, electroplating, and precision casting
  • Pharmaceuticals (as expectorant)
  • Photography, electrode manufacturing, adhesives, yeast nutrients, dough improver
  • Agriculture: Used as a nitrogen fertilizer
  • Cleaning agent in metal welding

Product Description:
Ammonium Chloride is a high-purity, white crystalline powder, widely used in electronics, metallurgy, pharmaceuticals, agriculture, and chemical industries. It is manufactured and inspected according to GB/T2946-92 and GB/T2946-2018 standards, with a premium product rate of 100%. The product is highly soluble in water, weakly acidic, and demonstrates excellent performance in its various industrial and agricultural applications.

Safety & Regulatory Information:

  • Safety Description: S22 (Do not breathe dust), S36 (Wear suitable protective clothing), S26 (In case of contact with eyes, rinse immediately)
  • Hazard Symbols: R22 (Harmful if swallowed), R36 (Irritating to eyes)
  • Hazard Classification: Xn: Harmful (Europe)
  • UN Number: 9085

Contact Information:
Sales Team: SHANDONG SUMCHEMICALS CO., LTD.
Sales Director: Bill Zhang
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. / This email address is being protected from spambots. You need JavaScript enabled to view it.
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985
Website: www.sumchemicals.com