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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
Multi ply paper bag with sealed plastic liner or heavy gauge plastic bag.
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T, L/C
連絡先担当者 Ms. michelle
Tian E Road, Baoding, Hebei
Applications:
PTA is mainly used in the production of polyester products, including polyethylene terphthalate (PET), follows reaction with glycol, reagent for alkali in wool and an additive to poultry feeds.
Specifications:
Item
Unit
Index
Molecular weight
g/mol
**6.*3
Melting point
°C
sublimes at **2°C
Vapor density
at *0°C (air = 1.0)
5.*4
Vapor pressure
at *0°C
< 0.****3
pH
1% dilution
2.*6
Acidity
Mg of KOH/gm
**5 ± 2
Moisture
wt %
0.2 max
Ashes
ppm
7 max
4 Carboxy benzaldehyde
ppm
*0 max
Color
APHA (in N-N-Dimethyl From Amide Solution), HU
*0 max
Iron<
