Product Main

Specifications

National SrandardGB10665-89
INDEX
PREMIUM GRADE
FIRST GRADE
(SALABLE)SALABLE
L/KG≥
305
295
285
PH3%V/V
0.06
0.08
0.09
H2S %V/V
0.10
0.10
0.13
 
Our company standard
INDEX
PREMIUM GRADE40% (OF THE TOTAL)
FIRST GRADE55% (OF THE TOTAL)
SALABLE5%(OF THE TOTAL)
L/KG≥GAS YIELD
305
295
285
PH3 %V/V
0.05
0.06
0.08