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| formaldehyde |
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| formaldehyde |
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| Mainly used as disinfector, also used as material for urotropin, phenolic resin, synthetic resin, synthetic fibre, neopentylene glycol and trimethylolpropane etc.. Appearance and properties: colorless, pungent, choky gas. Commodity is aqueous solution. |
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Index name Top-grade product First-grade product Qualified product Standard
Chroma£¨Pt-Co£©, ≦
10 —
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—
—
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GB9009-88
Formaldehyde content£¬﹪
37.0-37.4 36.7-37.4 36.5-37.4 GB9009-88
Methanol content£¬﹪
≦
12 ≦
12 ≦
12 GB9009-88
Acidity£¨based on formic acid£©£¬﹪
≦
0.02 ≦
0.04 ≦
0.05 GB9009-88
Iron content£¬10-6 ≦
1 ≦
3 ≦
5 GB9009-88
Ash content£¬﹪
≦
0.005 ≦
0.005 ≦
0.005 GB9009-88
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| Industrial field |
inorganic chemicals, organo silicone, others |
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| There are no existing companies to distribute selected chemical product |
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