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PTA CAS 100-21-0 acide téréphtalique
  • PTA CAS 100-21-0 acide téréphtaliquePTA CAS 100-21-0 acide téréphtalique

PTA CAS 100-21-0 acide téréphtalique

Nous sommes un fabricant de produits chimiques professionnels et un distributeur mondial, CQC certifié. PTA CAS 100-21-0 L'acide téréphtalique est un produit chimique en vrac utilisé principalement dans l'industrie du polyester, largement utilisé dans la production de fibres de polyester, de bouteilles et de films.

The application of PTA CAS 100-21-0 Terephthalic acid is relatively concentrated. More than 90% of PTA in the world is used to produce polyethylene terephthalate (PET). In the polyester industry, polyester fiber occupies the largest market share and is commonly referred to as polyester. Polyester fiber belongs to synthetic fiber among chemical fibers, and the synthetic fiber manufacturing industry is the largest and most widely branched sub-industry in the chemical fiber industry. Polyester can not only be used to manufacture special materials such as bulletproof vests, safety belts, tire cords, fishing nets, ropes, filter cloths and edge insulation materials, but its main use is still as a textile raw material.


Name Purified Terephthalic Acid(PTA) Alias p-Phthalic acid
CAS NO. 100-21-0 Chemical Formula C8H6O4
EINECS 202-830-0 HS CODE 291736
Appearance powder Color White


Acidity (Mg of KOH/gm) 675±2 Purity 99%
Moisture (wt %) 0.2 max Ashes (ppm) 7 max
4 Carboxybenzaldehyde(ppm) 20 max Color (APHA) 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 ΔY 10 max
b-Color 1.5 max    


PTA CAS 100-21-0 Terephthalic acid


Application

PTA CAS 100-21-0 Terephthalic acid

Packing and shipment

All major packing and shipping style for PTA CAS 100-21-0 Terephthalic acid is available for us, such as flexible freight bag, drum, 20kg pack, and sea bulk. Container vessel and dry bulk carrier is both operational.



PTA CAS 100-21-0 Terephthalic acid


Price

Our PTA CAS 100-21-0 Terephthalic acid price offer is flexible and competitive, fixed price or floating price such as PX link price, daily average price are both available for us, and updated daily base. For further information, please kindly inquire.



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