从China供应商批量进口Als (Allylsulfanate , Sodium Salt)

Als, or allyl sulfanate sodium salt, is a chemical compound with the molecular formula C3H5SO3Na and a molecular weight of 144. It is available in multiple assay purities, including 25%, 35%, 95%, and 98%, with appearances ranging from colorless to yellowish liquid or white granule forms. The compound is used as an assistant brightener in metal processing, improving throwing power and ductility.

The physical properties of Als vary by purity and form. For liquid variants, the density typically ranges from 1.20 to 1.26 g/cm³, and the pH value is usually between 7.0 and 9.0. The refractive index at 20°C is approximately 1.385 to 1.4050 for liquid forms. Granular variants, such as the 95% and 98% assays, have specified impurities, including NaCl content (max 1.5%), Fe content (max 0.0003%), Na2SO3 content (max 0.2%), and water content (max 3.0%).

This chemical is primarily used in metal plating and finishing industries to enhance the brightness and uniformity of coatings. Buyers typically source it in 25 kg drums, and it is important to confirm the exact assay, appearance, and impurity levels required for the application. Trade terms for such chemicals often include FOB or CIF, with packaging designed for safe and compliant transport.

Wuhan Excellent Voyage Chemical Co., Ltd is located in Wuhan, Hubei Province, China, with its office address at Room 4505, 5th Building, Vanke Hankou Legend. The company specializes in the production and supply of chemical compounds, including Als (allyl sulfanate, sodium salt), which is used in metal processing applications. Its product portfolio includes chemicals designed for industrial use, with a focus on quality and consistency.

The supplier operates as a harbor-tier company, indicating a level of trust and reliability in its operations. However, the listing does not provide details on response rates, certifications, or production capacity. Buyers are advised to verify these aspects directly with the supplier to ensure the chemical meets their specific requirements.