Ammonium Chloride [NH4Cl] [CAS_12125-02-9] 99.5+% Feed Grade, White Crystals (50 Lb Bag)

$ 136.00 $ 162.00

Wintersun code: 01-015
CAS Number: 12125-02-9
Molecular Formula: NH4Cl
Molecular Weight: 53.49 g/mol


Physical and Chemical Properties

  • Physical State: Odorless, Colorless to White, Hygroscopic Solid
  • Melting Point: 328 °C
  • Boiling Point: 520 °C (Sublimes)
  • Specific Gravity: 1.53
  • Solubility in Water: 28.3 g/100 ml at 25 C
  • PH: 5.0 (10% sol at 25 C)
  • Vapor density: 1.9
  • NFPA Ratings: Health: 1; Flammability: 0; Reactivity: 0
  • Flash Point: Not considered to be a fire hazard
  • Stability: Stable under ordinary conditions

Applications

Electrolyte in dry cells; pickling agent in zinc coating and tinning; Soldering fluxes to remove oxide coatings from metals, Improving the adhesion of the solders.

Sales Specification

Feed Grade (Treated Material)

  • Assay ( NH4Cl): ≥ 99.5%
  • Moisture: ≤ 0.7%
  • Fe: ≤ 0.001%
  • Heavy Metal (As Pb): ≤ 0.0005%
  • Sulphate (As SO4): ≤ 0.02
  • Residue on ignition: ≤ 0.08
  • Ph Value: 4.0-5.8 

Packing

In 50 lb bag

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