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glycerol triacetate
glycerol triacetate (foundry grade)
 
glycerol triacetate
product name:

product name: glycerol triacetate
alias: triacetin; glyceryl triacetate; propane-1,2,3-triyl triacetate
chemical name: 1,2,3-propanetriol triacetate

molecular formula:
c9h14o6
molecular weight:

218.20 (according to the five significant figure atomic weight provided by iupac in 1995)

properties:
colorless transparent oily liquid with bitter taste. non-toxic, slightly soluble in water, soluble in a variety of organic solvents and has the continuity of general esters. boiling point 258℃ (0.101mpa), flash point 140℃~143℃. strong solvation and can provide products with good flexibility.
use:
the most important use of this product is as the plasticizer of cellulose diacetate, the filter tip of cigarette. it can also be used as flavor and fragrance, costometic fixative and lubricating matrix. besides, it is also used as ink coating, cellulose nitrate, cellulose acetate, ethyl cellulose and cellulose acetate butyrate plasticizer and solvent.
packing:
200l iron drum, net weight 200kg.
technical index:

appearance

clear and transparent oily liquid

color (pt-co)

≤30#

assay,%

≥99.0

moisture (wt),%

≤0.15

acidity (by hac),%

≤0.02

relative density (25/25℃)

1.156~1.164

arsenic content (as)

≤3ppm

heavy metal (by pb)

≤10ppm

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