Click here to purchase

1.1 This test method determines the acidity, expressed as parts per million (ppm) of HCl, in aromatic isocyanate samples of greater than 100-ppm acidity. The test method is applicable to products derived from toluene diisocyanate and methylene-bis-(4-phenylisocyanate) (see Note 1).

Note 1This test method is equivalent to ISO 14898, Test Method A.

Product Details

Published:
09/01/2013
Number of Pages:
3
File Size:
1 file , 70 KB
Redline File Size:
2 files , 140 KB