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About Us
Wuhan Star Trading co.,ltd is engaged in supplying various speciality chemicals used for electroplating, pharmaceuticals and other industry. We have three production lines to produce following chemicals : Intermediates for electroplating; Hypophosphorous acid; Perfluoro chemicals, and phytic acid serials etc.
Customers占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙占쏙옙��������옙isfaction is our focus.
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CAS No: 7440-67-7
Specification:
Zr+Hf: 99.40%min.
C: 0.050%max.
Si: ...
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CAS No:110-65-6
Chemical name: 2-butyne-1.4 diol (1.4 butyne diol) ...
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CAS No: 7440-67-7
Molecular Formula: Zr
Appearance : HARD, LUSTROUS, ...
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Assay: 95% min.
Appearance: White powder
Volatile matter; 1.0% max ...
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CAS No: 13473-90-0
Molecular Formula: AL(NO3)3.9H2O
Molecular Weight: ...
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CAS No: 579-75-9
Assay: 99%min.
Melting point: 100-1050C
Loss on drying: 0.5% ...
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CAS No: 128-37-0.
Appearance: White crystal.
Content: 99.4% min.
M.P.: ...
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CAS No: 123-11-5
Assay; 99.5% min.
Water: 0.1% max.
Color: 100 hazen ...
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