Fine Chemicals
Fine Chemicals refer to chemical products that have specific application functions, are technology-intensive, have strong commercial properties, and have high added value. Hosea Chem® is a leading supplier, exporter, and manufacturer of high-quality fine chemicals in China. We sincerely welcome customers to inquire.
Send inquiry: sales@hoseachem.com
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4-Nitrotoluene-2-sulfonic Acid
Hosea Chem® supplies 4-Nitrotoluene-2-sulfonic Acid (CAS 121-03-9), also known as 2-Methyl-5-nitrobenzenesulfonic Acid or PNTOS. It is an important intermediate for dyes and fluorescent whitening agents, with bulk supply and worldwide export service.
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4,4'-Diaminostilbene-2,2'-disulfonic Acid (DSD Acid)
Hosea Chem® is a China manufacturer and global exporter of 4,4'-Diaminostilbene-2,2'-disulfonic Acid (DSD Acid), CAS 81-11-8. With 16,000 MT/year capacity, we offer reliable bulk supply, factory-direct pricing, worldwide shipping, and TDS & MSDS.
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Ethyl Diphenylphosphinite
Hosea Chem® is a China manufacturer and global exporter of Ethyl Diphenylphosphinite, CAS 719-80-2. With 15,000 MT/year capacity, we offer reliable bulk supply, factory-direct pricing, worldwide shipping, and TDS & MSDS.
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Diethyl Phenylphosphonite
Hosea Chem® is a China manufacturer and global exporter of Diethyl Phenylphosphonite, CAS 1638-86-4. With 12,000 MT/year capacity, we offer reliable bulk supply, factory-direct pricing, worldwide shipping, and TDS & MSDS.
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1,6-Hexanediol
Hosea Chem® is a China manufacturer and global exporter of 1,6-Hexanediol, CAS 629-11-8. With 24,000 MT/year capacity, we offer reliable bulk supply, factory-direct pricing, worldwide shipping, and TDS & MSDS.
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Photoinitiator TPO-L
Hosea Chem® is a China manufacturer and global exporter of Photoinitiator TPO-L, CAS 84434-11-7. With 19,000 MT/year capacity, we offer reliable bulk supply, factory-direct pricing, worldwide shipping, and TDS & MSDS.