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Product Name: Industrial Vinyl Acetate  
Trade Mark: Sanren Brand  
Alternative Name: ?  
Molecular formula/Structural Formula:
Production Process: Vinyl acetate is produced from ethylene and acetic acid by vapor phase palladium-gold catalytic oxidation and rectification processes.  
Properties: Colorless and transparent liquid with aromatic smell. Flash point: -8℃, density: 0.932 g/cm3, slightly soluble in water, soluble in most organic solvents, easily react by addition with chlorine, bromine and ozone. By the action of heat light, peroxide and catalyst, free radical polymerization will take place. Category 3 dangerous good, low flash point inflammable liquid (originally class 1 inflammable liquid), explosion limit: 2.6~ 13.4%(v/v)  
Grade: ?  
National Standard Grade: ?  
Enterprise Standard Grade: ?  
Specifications:

SH/T1628.1 - 1996 (petrochemical industry standard)

No.

Item

Quality Criteria

Testing Method

Premium

1st grade

On-spec.

1

Appearance

 

colorless, transparent, free of mechanical impurities

visual check

2

density (20℃) g/cm3

 

0.930-0.934

0.930-0.934

0.929-0.935

GB/T 4472-84

3

color (Pt-Co), unit

<=

5

10

15

GB/T 3143-82

4

boiling range (101.325 KPa), ℃

 

71.0-73.5

71.0-73.5

71.0-73.5

GB/T 7534-87

5

residue on evaporation, % (m/m)

<=

0.005

0.050

0.050

GB/T 6324.2-86

6

acidity (as acetic acid), % (m/m)

<=

0.005

0.02

0.02

SH/T 1628.4-1996

7

aldehydes (as acetaldehyde), % (m/m)

<=

0.02

0.03

0.05

SH/T 1628.5-1996

8

water content, (m/m)

<=

0.04

0.10

0.20

GB/T 6283-86

9

activity, min

<=

11.5

12.0

-

SH/T 1628.3-1996

10

purity, % (m/m)

>=

99.8

-

-

SH/T 1628.2-1996

11

inhibitor (hydroquinone content)

 

determined by both sellers and buyers

according to Annex A

 
Scope of Application: ?  
Major Applications: 燰inyl acetate can be used of various types of PVA, EVA, VAE and adhesives, emulsion by auto polymerization or copolymerization with other organic materials. Under certain circumstances it can replace methyl acrylate to meet the requirement of envir 
Process Method: ?  
Packing: Packed in dry, clean aluminium drums or galvanized steel drums or tankcars. Labels of 揤AC special-purpose drums?and 揑nflammable Dangerous Substance?must be fixed to containers and packages. During Summer time, inhibitor must be added.  
Packing Size: ?  
Storage: Separately stored in dry, cool, ventilated tanks or warehouse, max. warehouse temperature should be lower than 30℃ and equipped with fire-fighting facilities.  
Transportation: Suitable for rail, road and sea transportation.  
Safety Precautions: 1. Keep away from fire and heat source.
2. Its vapour with air may form explosive mixture.
3. Regulation on related dangerous chemical substances issued by the State must be observed for transport and the Permit to use chemicals obtained.
4. Take precautionary measures against static discharges when drumming and during transport.
5. Handle gently during transport, avoid strike, sunshine and rain.
6. Persons who are in touch with vinyl acetate must be aware of the safety regulations on vinyl acetate and equipped with protectors for safety.
 
SPC

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