Manager: Frank Wang
Propylene Glycol Pharma Grade
|Distillation range (L),℃||184-189|
|Distillation range (U),℃||184-189|
|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|
Propylene glycol Tech Grade
|Content (Weight %)||>=99.0|
|Specific Gravity (25℃ )||1.035-1.039|
|Free Acid (CH3COOH) ppm)||=<75|
|Index of refraction||1.433-1.435|
It is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.
Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins. Propylene glycol is used as a humectant, solvent, and preserva-tive in food and for tobacoo products. Propylene glycol is used as a solvent in many pharmaceu-ticals, including oral, injectable and topical formulations.
Cosmetic: PG could be used as humidor, emollient and solvent in cosmetic and industry.
Pharmacy: PG is used as the carrier of medicine and agent for particle medicine.
Food: PG is used as solvent of perfume and edible pigment,emollient in food packing,and anti-adhesive.
Tobacco: Propylene glycol is used as tobacco flavor, lubricated solvent,and preservative
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
1.20years industry experience， 4 own factorires, 3 warehouses, sold all over the world
2.High quality products with reasonable price
3.Stable supply with QC center for quality control
4.Updating price trendency and market information
5.Delivery within two weeks after order
6.Over 500 kind of food additives
7.New sisiter company is engaged to Pharmaceuticals and ingredients
8.A professional sales team