1.1 This test method covers the determination of acid number in terephthalic acid (TA) by automatic potentiometric titration. As the index of TA purity, acid number is usually within 674 to 676 mg KOH/g.
Product Details
- Published:
- 03/01/2016
- Number of Pages:
- 4
- File Size:
- 1 file , 75 KB
