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Food-Grade-High-purity-Magnesium-Oxide

The food-grade magnesium oxide produced by Wanfeng Technology is made from high-quality raw materials through advanced processing techniques. It features high purity, low impurity content, and excellent stability. Customized products or processing according to customer-supplied materials/samples can be provided based on specific customer needs.

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Detaillierte Einführung

1. Applications

Widely used in food additives, nutritional supplements, pharmaceutical excipients, health products and food processing auxiliary fields. Can be used as an antacid, adsorbent, pH adjuster, and processing aid.

2. Product Specifications

Specification	Unit	8165-2-3OS	8165-2-2BS	8165-2-3BS	BA-98
MgO content (900°C / 2h)	≥%	99.0	99.0	99.0	98.0
CaO content	≤%	0.1	0.1	0.1	0.1
SiO₂	≤%	0.1	0.1	0.1	0.1
Cl content	≤%	0.1	0.1	0.1	0.1
Fe content	≤%	0.005	0.005	0.005	0.005
Bulk density	g/ml	0.7–1.0	0.3–0.5	0.2–0.4	0.3–0.5
Loss on ignition	≤%	5.0	5.0	5.0	5.0
Particle size D50	μm	35–50	4–6	2–3	9–12
Free alkali & soluble salt	/	Passes test	Passes test	Passes test	Passes test
Heavy metals	mg/kg	10	10	10	10
Arsenic (As)	mg/kg	3.0	3.0	3.0	3.0
Lead (Pb)	mg/kg	4.0	4.0	4.0	4.0
Whiteness	≥%	97	97	97	97