Propylene Glycol-Product Center-NEWGREEN PHARMCHEM CO.,LIMITED FOOD ADDTIVES & INGREDIENTS SUPPLIER-

Name:	Propylene Glycol
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Product Description

ITEM	STANDARD
Color(APHA)	10max
Moisture%	0.2max
Specific Gravity	1.035-1.037
Refractive index	1.4307-1.4317
Distillation range (L),℃	184-189
Distillation range (U),℃	184-189
Distillation volume	95min
Identification	passed
Acidity	0.20max
Chloride	0.007max
Sulfate	0.006max
Heavy metals	5max
Residue on ignition	0.007max
Organic Volatile impurity Chloroform(µg/g)	60max
Organic Volatile impurity 1.4 dioxane(µg/g)	380max
Organic Voltile impurity methylene chloride(µg/g)	600max
Organic Voltile impurity trichloroethylene(µg/g)	80max
Assay	99.5min
Color(APHA)	10max
Moisture%	0.2max
Specific Gravity	1.035-1.037

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