上海匯龍化工廠(上海梅菱化工有限公司)
上海匯龍化工廠(上海梅菱化工有限公司)
Main Products:6-hydroxy-2-naphthalenesulfonic acid sodium salt, 5-hydroxynaphthalene-1-sulphonic acid, 1-Naphthol-3,6,8-trisulfonic acid,
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6-hydroxy-2-naphthalenesulfonic acid sodium salt
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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5-hydroxynaphthalene-1-sulphonic acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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7-Amino-1,3,5-Naphthalenetrisulfonic Acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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7-anilino-4-hydroxynaphthalene-2-sulphonic acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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8-Hydroxy-2-(N-phenyl)naphthylamine-5-sulfonic acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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2-acetamido-5-hydroxy-7-naphthalenesulfonic acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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2-Acetylamino-8-naphthol-6-sulfonic acid;Acetyl γ acid
Chemicals/Phenols/HydroquinoneNegotiable
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2-(N-Benzoyl)amino-5-naphthol-7-sulfonic acid;Benzoyl J acid
Chemicals/Phenols/HydroquinoneNegotiable
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2-aminonaphthalene-5-sulfonic acid
Chemicals/Chemical Intermediates/Intermediate CompoundsNegotiable
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Shanghai Huilong Chemical Plant and Shanghai Meiling Chemical Co., Ltd. primarily produce naphthalene series dye and pigment intermediates, as well as nickel and cobalt inorganic compounds.
The company possesses strong technical capabilities, advanced production processes, fully integrated equipment and facilities, and comprehensive testing methods. Its products are exported to more than ten countries and regions, including the United States, Europe, and Southeast Asia. Currently, exports account for 90% of the company's total output value, making it a growing export-oriented enterprise.
