Molecular formula: Na₂WO₄·2H₂O

Appearance: Colorless crystalline or white crystalline powder, weathered in dry air, loses crystalline water at 100 ℃, soluble in water, insoluble in ethanol.

Specifications:

Usage: As an intermediate product in the production of tungsten materials, it can also be used as a coal dyeing agent, catalyst, pigment, and textile industry as a fabric weighting agent. It is also used to manufacture fire-resistant and waterproof fabrics.

Packaging: 30kg cardboard drum packaging, lined with plastic bag.

Logo: Indicate the product name, gross weight, net weight, content, batch number, and factory name.