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Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›










China‑based Hongye Holding Group Corporation Ltd lists eleven distinct chemical products in its catalogue. The supplier groups these items under Industrial Chemicals, Chemicals & Allied Products and a specific focus on Thiourea Dioxide, reflecting a portfolio that targets downstream manufacturers of resins, adhesives and specialty intermediates. All entries are identified with HS‑code families in chapter 29, which covers organic chemicals, indicating compliance with standard customs classification. The catalogue also specifies molecular formulas for each material, providing buyers with clear chemical identity before negotiation. This factual snapshot does not include any company‑level claims beyond the active product count and the categories explicitly stated in the source data.
The product list includes Furfuryl Alcohol (HS 2909.19, C5H6O2), Ester Alcohol C12 (HS 2909.49, a branched C12 ester), 1,3‑Cyclohexanedione (HS 2914.39, C6H8O2), 1,3‑Dicyanobenzene (HS 2926.90, C8H4N2), Resorcinol (HS 2907.21, C6H4(OH)2), 1,4‑Cyclohexanedimethanol (HS 2906.13, C8H16O2, industrial grade, trans‑isomer dominant), Furfural (HS 2932.12, C5H4O2), N,N‑Dimethylcyclohexylamine (HS 2921.30, C8H17N), M‑Phenylene Diamine (HS 2921.51, C6H4(NH2)2) and Thiourea Dioxide (no HS code provided). Typical industry specifications for these chemicals include purity grades of 98‑99.5 % for furfuryl alcohol, moisture content below 0.5 % for furfural, and acid value limits for ester alcohols. Buyers often request analytical certificates (GC‑MS, HPLC) that confirm these parameters, as well as batch‑wise material safety data sheets (MSDS).
Industry practice for Furfuryl Alcohol is to supply a purity of 98 % - 99.5 % by weight, with moisture below 0.5 % and iron content under 10 ppm. Buyers should request a CoA that confirms these limits for each batch.
Ask for a current MSDS, a certificate of analysis showing ≥ 99 % purity, and any REACH registration number if the destination market is the European Union.
Liquid intermediates such as Ester Alcohol C12 and N,N‑Dimethylcyclohexylamine are typically packed in 200 L steel drums or 1 m³ IBCs, loaded into 20 ft or 40 ft containers depending on order volume.
Importers usually require ISO 9001 compliance, a REACH or TSCA registration proof, and a GHS‑compliant label on the MSDS. A third‑party test report (GC‑MS) is also common.
Thiourea Dioxide falls under HS chapter 29, often classified as 2912‑99 when not otherwise specified. Buyers should confirm the exact sub‑heading with the supplier before customs filing.
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