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Tongdeweiye (Tianjin) Chemicals Co., Ltd
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 Click to enlarge image
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项ç®
Item
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ä¼ÂÂçÂÂåÂÂÂÂ
Super
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ä¸ÂÂçÂÂåÂÂÂÂ
First
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åÂÂÂÂæ ¼åÂÂÂÂ
Qualified
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å¤ÂÂè§ÂÂï¼ÂÂéÂÂÂÂé´-æ ÂÂåÂÂÂÂ溶液ï¼ÂÂ
Color Index
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10
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20
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20
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ä¹ÂÂéÂÂ
¸
Acetic Acid Acidity,%≥
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99.5
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99.0
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98
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æ°´åÂÂÂÂå«éÂÂÂÂ
Water%≤
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0.05
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———
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———
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ç²éÂÂ
¸å«éÂÂÂÂ
Formic Acid%≤
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0.15
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0.15
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0.35
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ä¹ÂÂéÂÂÂÂå«éÂÂÂÂ
Aldehyde %≤
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0.05
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0.05
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0.10
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è¸åÂÂÂÂæ®ÂÂ渣
Non-volatiles%≤
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0.02
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0.02
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0.03
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éÂÂÂÂå«éÂÂÂÂ
Metalsï¼ÂÂAs Fe%≤
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0.00004
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0.0002
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0.0004
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é«ÂÂé°éÂÂ
¸é¾æ¶é´
Potassium permanganate test ,Min≥
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30
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5
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———
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