Monopropylene Glycol

Monopropylene 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.
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Product Details

Monopropylene glycol

Monopropylene 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.


Monopropylene glycol

1. Product Introduction

Product name: Monopropylene glycol

Purity: 99.5%

Appearance: Colorless transparent liquid, Colorless transparent liquid

Application: Polyester or medicine use

Melting point: -60 °C(lit.)

Boiling point: 187 °C(lit.)

Propylene glycol (PG C3H8O2) is a colorless liquid with a steady viscosity and good water absorption. It is almost odorless, non-flammable and almost non-toxic. It is mixed with water, ethanol and various organic solvents.

- Raw materials for unsaturated polyester, epoxy resin, polyurethane resin.

- Emulsifier and demulsifier, can also be used as antifreeze and heat carrier.

- Solvent carrier; wetting agents; stabilizer; paint industry.


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's payment currency?

USD / EUR / CNY / HKD

2. What's your lead time?

7-20 days

3. How about your factory's certification?

GMP, FAD, ISO, Kosher, etc.

4. How about the packing?

Usually we provide the packing as 25 kg / bag or carton. 

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.

Hot Tags: monopropylene glycol, China, suppliers, manufacturers, buy, bulk, price, in stock

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