Propylene glycol food grade CAS 57 55 6
Propylene glycol is in the production of unsaturated polyester resins that, in turn, go into items that effect our daily lives, like water tanks, or our leisure time, like sailing boats. It can also be used as plasticizer, surface active agent, emulsifying agent and demulsifying agent, mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent for tobacco.
Propylene glycol food grade CAS 57 55 6
1. Product Introduction
Product name: Propylene glycol food grade CAS 57 55 6
Melting point: -60˚C(lit.)
Boiling point: 187˚C(lit.)
Density: 1.036 g/mL at 25˚C(lit.)
Flashing point: 225˚F
PH: 6-8 (100g/l, H2O, 20℃)
Introduction
Propylene Glycol is a chemical reagent, which is mixed with water, ethanol and various organic solvents. Its chemical formula is C3H8O2.Normal is a colorless viscous liquid, almost tasteless, slightly sweet smell.Propylene glycol can be used as raw material for unsaturated polyester resins. It can be used as a moisturizer in cosmetics, toothpaste and soap in combination with glycerin or sorbitol.It is used in hair dyes as a moisturizer, hair leveler, antifreeze, as well as in cellophane, plasticizer and pharmaceutical industries.
Application
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.
2. Product Specification
Product name | Monopropylene glycol | |
Items | Specifications | Analysis results |
Appearance | Clear&free from suspended matter | Pass |
Assay (%) | ≧99.60 | 99.90 |
Dipropylene glycol (%) | ≦0.1000 | 0.0643 |
Heavy propylene glycol (%) | ≦0.0300 | ﹤0.0005 |
DEG diethylene glycol (%) | ≦0.0010 | ﹤0.0005 |
Polyoxypropane (%) | ≦0.0010 | ﹤0.0005 |
Monoethylene glycol (%) | ≦0.0010 | ﹤0.0005 |
Initial Boiling Point (℃) | ≧185 | 187 |
Dry point (℃) | ≦189 | 188 |
Specific gravity | ≧1.0350 | 1.0370 |
Chlorine (CL) (mg/kg) | ≦1.00 | ﹤0.03 |
Iron (mg/kg) | ≦0.500 | ﹤0.020 |
Water (%) | ≦0.200 | 0.011 |
Residue on ignition (mg/kg) | ≦50 | ﹤10 |
Refractive index | ≧1.431 | 1.433 |
Heavy metals (pb) (mg/l) | ≦5.0 | ﹤5.0 |
Arsenic (%) | ≦0.0002 | ﹤0.0002 |
Sulfate (ml) | ≦0.3 | ﹤0.3 |
Acidity (ml) | ≦1.67 | 0.53 |
Lead (mg/kg) | ≦1.000 | ﹤0.005 |
3. Product Details
4. Product Qualification
We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc.
5. Service And Shipping
6. FAQ
1. What are your payment terms?
Usually T/T, western union, moneygram or paypal.
2. What's your delivery time?
It depends on order quantity, usually we will arrange shipment within 3-20 days.
3. How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
4. What's your MOQ?
Usually, our MOQ starts from 25kg and 100kg.
5. How to start orders or make payments?
Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
6. How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
