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Non-toxic Plasticizer Acetyl Tributyl Citrate Cas No.77-90-7

Non-toxic Plasticizer Acetyl Tributyl Citrate Cas No.77-90-7

Non-toxic Plasticizer Acetyl Tributyl Citrate Cas No.77-90-7 Acetyl Tributyl Citrate (ATBC) is innocuous plasticizer, used as plasticizer of PVC, cellulose resin and synthetic rubber. It is also used in innocuous PVC grain, food packaging material, soft toys for children, medical products, thin...

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Non-toxic Plasticizer Acetyl Tributyl Citrate Cas No.77-90-7


Acetyl Tributyl Citrate (ATBC) is used as plasticizer of PVC,  cellulose resin and synthetic rubber. It is also used in innocuous PVC grain, food packaging material, soft toys for children, medical products, thin film and cellulosic coating etc.. It also can be used as stabilizer of polyvinylidene chloride etc.


Other name: tributyl ester; acetyl tri-n-butyl citrate


The spcifications of Acetyl Tributyl Citrate: 

Structural formula

77-90-7 structure formula.gif

CAS Registry No.

77-90-7

Chemical Name

Acetyl Tributyl Citrate   

Molecular Formula

C20H34O8

Molecular Weight

402.48

Items

Unit

Specifications

Appearance


Clear   colorless liquid

Color number

Pt-Co,#

30   max

Content

%   w/w

99.0   min

Acidity

mg   KOH/g

0.2   max

Water content

%   w/w

0.15   max

Refractive index

25 º C /D

1.4410-1.4425

Relative density

25 º C, g/cm3

1.045-1.055

Heavy metals (as Pb)

ppm

10   max

Arsenic (As)

ppm

3   max

 

Acetyl Tributyl Citrate Property:

Acetyl Tributyl Citrate is a colorless and tasteless transparent liquid, boiling point: 343ºC(0.101MPa), flash point (open): 204ºC, freezing point: -80ºC, volatile speed : 0.000009g/cm2•h(105 ºC), rate of hydrolysis: 0.1% (100 ºC, 6 hours), soluble in most organic solvent, insoluble in water. It have good compatibility with resin PVC, PS (Polystyrene), vinyl chloride-vinyl acetate copolymer, cellulose nitrate, ethylocellulose and PVB (Polyvinyl butyral). It is partially compatible with cellulose acetate and cellulose acetate butyrate. The cold resistance and light resistance of Acetyl Tributyl Citrate (ATBC) is similar to Tributyl Citrate (TBC), water resistance of ATBC is better than TBC.  LD50=4000mg/kg.

 

Acetyl Tributyl Citrate Package: 200L metal pail ,NW: 230Kg per pail.

 

Acetyl Tributyl Citrate.jpg


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