Magnesium Chloride - Hongding Chemicals Chemical Reagents Tue, 17 Jun 2025 08:20:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 246622208 Magnesium Chloride https://www.hongdings.com/products/magnesium-chloride/ Mon, 16 Jun 2025 07:51:59 +0000 http://www.hongdings.com/?post_type=product&p=3073 Magnesium chloride is white flaky or granular crystals. It is widely used in food, metallurgy, agriculture, transportation, fine Chemistry, construction material industry as stabilizer, coagulant...

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]]> Product Name: Magnesium Chloride
CAS No: 7786-30-3
Einecs No: 232-094-6
HS Code: 2827310000
Formula: MgCl2
Grade Standard: Tech Grade, Food Grade
Appearance: White flaky or granular crystals.
Packaging Details: 25KG/BAG, 1000KG/BAG

Application:
Food: Stabilizer, curing agent; Nutrient fortifier; Flavoring agent, coagulant
Metallurgy: Raw material to produce metal magnesium, refractory matter
Agriculture: Magnesium fertilizer, Potassium magnesium fertilizer and cotton defoliant
Transportation: De-icing agents, dust-reducing agents
Pharmaceuticals: Laxative
Fine Chemistry: Raw material of magnesium salt and antifreezing agent
Construction material: Raw material for magnesium tiles, floor tile, magnesia cement…

Specification

Item Range Unit Standard
Food grade Tech grade
Magnesium chloride (as MgCl2) ≥ ω/% 46.4 46
Calcium ions (as Ca2+) ≤ ω/% 0.1 0.15
Sulfate (as SO42-) ≤ ω/% 0.4 1
Chloride (as Cl–) ≤ ω/% – 0.5
Water insoluble matter ≤ ω/% 0.1 0.1
Chromaticity ≤ degrees 30 50
Lead (Pb) ≤ mg/kg 1 –
Arsenic (As) ≤ mg/kg 0.5 –
Ammonium (NH4) ≤ mg/kg 50 –

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