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Product Name: Industrial Triethylene Glycol  
Trade Mark: Sanren Brand  
Alternative Name: Triglycol  
Molecular formula/Structural Formula:
Production Process: The product is a by-product of the process for making ethylene glycol through direct oxydation, hydration and separation, using ethylene as raw material.  
Properties: The product is a colourless, inodorous, transparent, hyprometric and viscous liquid, soluble in water, not soluble in toluene and gasoline. It is inflammable and slightly toxic. Its boiling point is 287.4℃, freezing point ?.2℃, and flash point 176.7℃.  
Grade: ?  
National Standard Grade: ?  
Enterprise Standard Grade: ?  
Specifications:

Q/SH012.02.10-92 (Enterprise Standard)

No.

Item

Quality Criteria

Testing Method

Premium

1st grade

1

Appearance

 

Transparent

Transparent, yellowish

Q/SH 012.02.10

2

Colour, (Pt-Co) Number

<=

25

60

GB 3143

3

Density (20℃) g/cm3

 

1.122 ~1.124

1.120 ~1.125

GB 4472

4

Water, % (m/m)

<=

0.05

0.30

GB 6383

5

Boiling range (0℃, 0.10133MPa)

5~95% (Vol.), ℃

 

280~295

278~300

ASTM D 1078-86

6

Ash, % (m/m)

<=

0.01

-

GB 7531

7

Purity, % (m/m)

>=

97.0

-

Q/SH 012.02.10-92

 
Scope of Application: ?  
Major Applications: 燭he product is used as solvent for nitrocellulose, rubber, resin, paint and orgainc synthetic agricultural insecticide. It is also used as plasticizer, anti-drying agent for tabacoo, fibre lubricant and natural gas dehydrant etc. 
Process Method: ?  
Packing: Product is packed in drum with a net weight of 200kg.  
Packing Size: ?  
Storage: Stainless steel tank, aluminium tank, carbon steel tank lined with anti-corrosion coating can be used for storage of a long period of time.  
Transportation: By means of rail tanker and tank truck.  
Safety Precautions: 1. Handle with care during transportation. The relevant Government Ordinance concerning transportation and storage of hazardous chemicals must be followed. Special tank for the product should be equipped with static electricity grounding device and extinguishers.
2. The product should be kept in a place where is well ventilated, sheltered and away from sunlight, fire and heat sources.
3. The extinguishers of foam and inert gases type are suitable for the product. The max. allowable concentration in the air of the operation area should not exceed 10 mg/m3. In case of leakage, wash it with a great amount of water and the washed water should be sent to waste water disposal system.
 
SPC

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