PTHHALIC ANHYDRIDE mea hoʻolako a mea hana ma Kina

PRODUCT PTHHALIC ANHYDRIDE (NAPHTHELENE BASED)
OPERATIVE GB/T 15336-2013
ʻAʻOLE. KA HUNAHUNA NUI KA MEA
1 NUI PAUDA KEOKEO A I OLE PAUDA KEOKEO.
2 KALAU HEHEHEHEHE (PT-CO) ≤20 10
3 KA WAEWELA (PT-CO) ≤50 30
4 KULA KULA (PT-CO) ≤60 30
5 HOOMAEMAE/% ≥99.50 99.96
6 KĀNĀ KULA ℃ ≥130.5 131.3
7 KĀKĀ WAIWAI /% ≤0.20 0.025