ItemStandardResult
Purity,w/%99.9min99.97
Diethylene glycol Content,w/%0.05max0.008
Density(20℃),g/cm31.1128~1.11381.1134
Boiling range：first slip℃
dry point℃196min197.2
199max197.8
Water Content,w/%0.08max0.01
Acidity (as Acetic acid),mg/kg10max6
Iron content (asFe),mg/kg0.1max0.02
Ash content，mg/kg10max1
Aldehyde content (as formaldehyde), mg/kg8max4.1
Chroma (PT CO) (before heating)5max5
Degree (PT CO) (after heating with hydrochloric acid)20max10
UV transmittance:
UV transmittance (220nm),%
UV transmittance (250nm),%
UV transmittance (275nm),%
UV transmittance (350nm),%75min92
Report97
92min99
99min100
Chloride ionmg/kg0.5max＜0.5


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