Hainan Huarong Chemical Co., Ltd.

China‑based Hainan Huarong Chemical Co., Ltd. lists five active chemical products in its catalogue. The listed items fall under the broader categories of Sodium Hexametaphosphate and general Chemicals & Allied Products, reflecting a focus on inorganic phosphates, epoxy precursors, amide monomers, organic acids and reducing agents. Each product is identified by name only, without additional technical specifications in the source data, and the supplier is classified as an imported tier within the trade platform.

The catalogue includes Epichlorohydrin, Sodium hexametaphosphate, Acrylamide, Dl‑tartaric acid (anhydrous) and Sodium hydrosulfite. These chemicals are commonly classified under HS chapters for organic intermediates and inorganic chemicals, and they serve diverse industrial applications such as polymer production, water treatment, food processing and textile finishing. The supplier’s product count of five indicates a narrow but targeted portfolio within the chemical sector.

The five listed chemicals represent standard grades used across multiple process industries. Epichlorohydrin is typically supplied at ≥99 % purity for epoxy resin manufacture, with specifications for moisture content below 0.05 %. Sodium hexametaphosphate is offered in grades ranging from 20 % to 40 % P₂O₅, used as a sequestrant in water‑treatment and detergent formulations. Acrylamide is usually provided at ≥99.5 % purity for polymerisation in the production of polyacrylamide flocculants. Dl‑tartaric acid (anhydrous) is supplied at ≥99 % purity for food‑grade acidification and pharmaceutical intermediates. Sodium hydrosulfite is commonly shipped as a 30 % aqueous solution or solid granules, with a standard reducing power of 1.1 % Na₂S₂O₄ by weight.

Industry practice dictates that each of these chemicals conforms to international standards such as ISO 9001 quality management, REACH registration for the European market, and ASTM or USP specifications where applicable. Buyers typically request a Certificate of Analysis (CoA) indicating assay, impurity profile, moisture and heavy‑metal limits, and may also require compliance with the Globally Harmonised System (GHS) for classification and labelling.