Quick Details
Classification: Carboxylic Acid
Other Names: PTA
MF: C20H28O6
Grade Standard: Agriculture Grade, Food Grade, ...
Purity: 99.8
Appearance: white powder
Application: Industrial Grade
Model Number: 98%
Packaging & Delivery
Packaging Detail:
Big-bags of 1000kg (20MT per 20ft container)
Delivery Detail:
within 15 days
Specifications
terephthalic acid- purified terephthalic acid is mainly used in the production of polyester products, including PET
terephthalic acid
purified terephthalic acid is mainly used in the production of polyester products, including PET
Specifications
PTA Unit Quantity
Acidity Mg of KOH/gm 675 ± 2
Moisture wt % 0.2 max
Ashes ppm 7 max
4 Carboxybenzaldehyde ppm 20 max
Color APHA (in N-N-Dimethyl From Amide Solution), HU 10 max
Iron ppm 0.5 max
Para Toluic Acid ppm 120 max
Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti ppm 2 max
Δ Y 10 max
b-Color