Yixing Lark Fine Chemical Co., Ltd.--Magnesium oxide (USP35)

Magnesium oxide (USP35)

Properties

White powder, odorless, tasteless.

Quality Index

USP35

Inspection items	Standard
Identification	positive
Loss on ignition	10.0% MAX
Acid insolubles	0.1% MAX
Soluble salt and free alkali A: Acid consumption B: residue	2.0ml MAX 10.0mg MAX
Assay	96.0～100.5%
Heavy metal	0.002% MAX
Fe	0.05% MAX
Ca	1.1% MAX

Use

This product is mainly used in pharmaceutical, as antacid or API.

Specification

Net wt 25kg, double-layer package (plastic bag lined paper-plastic composite bag ).

Storage

Sealed storage

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