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Propylene Glycol Pharma Grade
| 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 | 
| ITEM | STANDARD | 
| Color | =<10 | 
| Content (Weight %) | >=99.0 | 
| Moisture(Weight %) | =<0.2 | 
| Specific Gravity (25℃ ) | 1.035-1.039 | 
| Free Acid (CH3COOH) ppm) | =<75 | 
| Residue(ppm) | =<80 | 
| Distallation rang | 184-189 | 
| Index of refraction | 1.433-1.435 | 
User : Heba Adel 2014-12-04 03:35:24
Heba Adel Q : Hello, im looking for Propylene glycol,do you produce it?
FOODCHEM A : Thanks for consulting, we are traders and are able to provide Propylene glycol with competitive price and prompt delivery.
User : Dina Chernysh2014-10-14 23:47:54
Dina ChernyshQ : Is your Propylene Glycol liquid?What is the purity?
FOODCHEM A :  Well,the propylene glycol is colorless liquid with purity of 99.5%min.
User : Paul Smith2014-08-26 23:24:53
Paul Smith Q : Do you also have food grade 99.5% Mono Propylene Glycol? Do you also have food grade colouring for liquids?
      
      
    FOODCHEM A :  yes, Mono Propylene Glycol is one of hot products we deal with, we have many colouring like caramel,Monascus Red,ect.
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