1 mmHg ( 428 °C)
meets analytical specification of Ph. Eur., BP, USP
heavy metals, complies
oxide chloride (as ZnO), complies
residual solvents, complies
≤0.005% foreign heavy metals (as Pb)
≤0.005% total nitrogen (N)
≤0.03% ammonium (NH4)
≤1% alkalis/earth alkalis
4.6-5.5 (20 °C, 10%)
293 °C (lit.)
sulfate (SO42-): ≤200 mg/kg
Al:, in accordance
As: ≤2 mg/kg
Ca: ≤100 mg/kg
Ca:, in accordance
Fe: ≤10 mg/kg
Fe:, in accordance
K: ≤200 mg/kg
Mg: ≤100 mg/kg
Mg:, in accordance
Na: ≤100 mg/kg
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99.99% trace metals basis
98.0-100.5% (ZnCl2, complexometric)
powder, crystals or granules
heavy metals, complies, oxide chloride (as ZnO), complies, residual solvents, complies, ≤0.005% foreign heavy metals (as Pb), ≤0.005% total nitrogen (N), ≤0.03% ammonium (NH4), ≤1% alkalis/earth alkalis
Oxychloride, passes test, ≤0.005% insolubles
≤150.0 ppm Trace Metal Analysis
≤0.005% Insoluble matter, ≤1.2% Oxide chloride (as ZnO)
4.6-5.5 (20 °C, 10%)
5 (20 °C, 100 g/L)
4.6-5.5 (10% in water), 5 (20 °C, 100 g/L in H2O)
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
8B - Non-combustible, corrosive hazardous materials
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