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 Isophthalic acid

CAS No.:

121-91-5
Molecular Structure:

Specifications:

 

Testing items

Specifications

Purity, %

99.8 MIN

Acid number(mg KOH/gm)

675±2

3-CBA (ppm w/w)

25 MAX

m-Toluic acid (ppm w/w)

150 MAX

Water (% W/W)

0.1 MAX

Ash (ppm w/w)

15 MAX

Packing

Net W.T 1000kg or 500kg/bag

Usages:

 The raw material for PET bottles, paint (paint for automobiles, ships), adhesives, and coating agents. high value-added, capital-intensive product


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