Description

1.1 this test method determines the acidity, expressed as parts per million (ppm) of HCI, 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 1 – This test method is equivalent to ISO 14898, Test Method A.

Product Details

Published:

03/10/2003

Number of Pages:

3

File Size:

1 file , 30 KB

Redline File Size:

2 files , 54 KB