Technical
Item
Index
Superior product
Qualified product
Content %≥
99.7
99.5
Color (Pt-Co) ≤
10
Moisture %≤
0.03
0.05
(1)It is basic raw material for producing PBT engineering plastic and PBT fiber; (2)It is main raw material for producing tetrahydrofuran, which is an important organic solvent; <
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