从China供应商批发进口3-Chloro-2-Hydroxypropanesulfonic Acid — FOB条款

3-Chloro-2-hydroxypropanesulfonic acid, sodium salt (CHPS-Na) from Wuhan Excellent Voyage Chemical Co., Ltd. is a white crystalline powder with molecular formula C3H6O4ClSNa and molecular weight 196.6 g/mol. The supplier states an assay of 98.5% and provides CAS number 126-83-0 and EINECS 204-807-0 for identification. This compound carries three reactive functional groups, a halogen atom (chlorine), a hydroxyl group, and a sulfonate salt, which confer distinctive reactivity for polymer modification and surfactant synthesis. Wuhan Excellent Voyage Chemical operates from Vanke Hankou Legend, Wuhan, Hubei Province, with harbor trust tier and no recorded response metrics, so buyers should initiate contact to confirm current inventory and technical documentation.

The molecular architecture positions CHPS-Na as a functional monomer in synthetic polymer production, particularly for introducing sulfonate groups into polymer backbones to enhance hydrophilicity, ionic conductivity, or dye receptivity. In drilling fluid applications, sulfonate-modified polymers function as fluid loss additives, reducing filtrate invasion into permeable formations. The 98.5% assay leaves 1.5% unspecified composition, which may include residual salts, unreacted intermediates, or moisture; buyers should request a certificate of analysis with impurity profile including specific limits for free chloride, sodium sulfate, and organic byproducts. The white crystalline appearance suggests acceptable colour specification, though APHA or Hazen colour values are not stated and should be verified for colour-sensitive applications.

Primary application sectors include oilfield chemicals (drilling fluid additives), textile auxiliaries, water treatment polymer synthesis, and surface active agent manufacture. The compound also serves as an intermediate for modified starch production, where the epoxide-like reactivity of the chlorohydrin moiety enables covalent attachment to polysaccharide chains. Buyers typically include specialty chemical distributors, polymer research laboratories, and oilfield service companies. Wuhan Excellent Voyage Chemical does not disclose MOQ, packaging specifications, lead time, or regulatory documentation in the listing, so these parameters require direct negotiation. Given the reactive nature of the chlorohydrin group, storage stability and transportation temperature controls should be discussed with the supplier.

Wuhan Excellent Voyage Chemical Co., Ltd. is located at Room 4505, 5th Building, Vanke Hankou Legend, Wuhan 430000, Hubei Province, China. The supplier holds a harbor trust tier designation with zero recorded response rate and zero average response hours, indicating limited platform interaction history or a recently established listing. No information regarding year of incorporation, number of employees, production facility location, or annual turnover is provided in the available profile. The address corresponds to a commercial office building in Wuhan's Hankou district, which suggests trading or sales office operations rather than manufacturing site, though this cannot be confirmed without direct inquiry.

The company specialises in specialty and fine chemicals, with this listing focused on CHPS-Na for polymer, surfactant, and oilfield chemical applications. There is no indication of in-house manufacturing versus trading sourced material, nor are quality management certifications (ISO 9001, ISO 14001), GMP compliance, or export experience documented. Buyers should request a company profile, manufacturing license, and quality system registration to assess supplier capability. Given the chemical reactivity of chlorohydrin compounds, verification of safe handling protocols, material safety data sheet availability, and proper dangerous goods classification for transport should be priority due diligence items before committing to purchase.