57-55-6 Making Antifreeze USP Grade 99.5% Mpg Mono Propylene Glycol

• Customization: Available
• CAS No.: 57-55-6
• Formula: C3h8o2
• Model NO.: 57-55-6
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Molecular Weight: 76.10
• Melting Point: -60ºC
• Boiling Point: 187 °c(Lit.)
• Refractive Index: N20/D 1.432(Lit.)
• Vapour Pressure: 0.08 mm Hg ( 20 °c)
• Density: 1.036 G/Ml at 25 °c(Lit.)
• pH: 6-8 (100g/L, H2O, 20ºC)
• Flashing Point: 225 °f
• Explosive Limit: 2.4-17.4%(V)
• Vapour Density: 2.62 (Vs Air)
• Transport Package: 210kg/Drum or 1000kg/IBC Tank
• Specification: USP grade
• Trademark: Baovi
• Origin: China
• HS Code: 2905320000
• Production Capacity: 5000tons/Month

Product Description

57-55-6 Making Antifreeze USP grade 99.5% MPG Mono Propylene Glycol 

PRODUCT DETAILED

 

CAS No.:	57-55-6
Chemical formula:	CH3CHOHCH2OH;C3H8O2
EINECS No.:	200-338-0
Molecular weight:	76.095
Another name:	1,2-propanediol;Propane-1,2-diol

Colorless and transparent viscous liquid with moisture absorption, slightly sweet. Mixed with water, acetic ether , can't mix with petroleum ether, paraffin, and grease. Do not corrode metals, toxicity and irritation are very small.
Data tables:

Index	Content
Melting point:	-60ºC
Boiling point:	187 °C(lit.)
Refractive index:	n20/D 1.432(lit.)
Vapour pressure:	0.08 mm Hg ( 20 °C)
Density:	1.036 g/mL at 25 °C(lit.)
PH:	6-8 (100g/l, H2O, 20ºC)
Flashing point:	225 °F
Explosive limit:	2.4-17.4%(V)
Vapour density:	2.62 (vs air)

Specifications:

Iterm	Index
Content%	≥99.5%
Color Tone (APHA)	≤ 10
Moisture%	≤ 0.2
Free acid (as CH3OOH%)ppm	≤75
Acidity, ml	≤ 0.20
Residue on ignition, %	≤ 0.07
Ash ppm	≤80
Sulfate, %	≤ 0.006
Heavy metals, ppm	≤ 5
Organic Volatile impurity Chloroform, µg/g	≤ 60
Organic Volatile impurity 1.4 dioxane, µg/g	≤ 380
Organic Voltile impurity methylene chloride,µg/g	≤ 600
Organic Voltile impurity trichloroethylene, µg/g	≤ 80

 

PRODUCT APPLICATION

1. Can be used as a solvent, it is mainly used for all kinds of food additives such as flavor, pigment and preservatives.

2. It is a raw material of resin and emulsifier, can be also used as anti-freezing, thickener, plasticizer and dehydrating agent.

3. Can be used as humectant, antioxidants, surfactant, fungicide and stabilizer.

4. Widely used in painting, coating, plastic, food,pesticides and cosmetics industries.

 

PACKAGING /SHIPPING

Packaging Details

PG/propylene glycol:In 215kgs galvanized iron drums,17.2tons/20'fcl. 
In flexitank, 22tons/20'fcl. 
In IBC drums, 20tons/20'fcl. 
In ISO tank, 23.6tons/20'fcl.

Delivery Time

5-7 days after receipt payment

 

MORE PRODUCTS

OUR COMPANY

    Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.

    Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.

COMPANY ADVANTAGES

FAQ(Q&A)

 A,What's your advantage?

+20 years experience

+Professional R&D team

+Strictly quality control

+Most competitive price

+Fast delivery

+24 hours service

 

B, Do you supply FREE sample?

FREE sample is ok, but the sample delivery fee is on your side.
 

C, What's your payment term?

1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!

2, L/C

3, D/P
 

D, What's your delivery time?

Generally it is 3-5 working days after receiving your deposit.