• Product Name:Polyethylene Terephthalate
  • Molecular Formula:(C10H8O4)n
  • Purity:99%
  • Molecular Weight:228.19868
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Product Details;

CasNo: 25038-59-9

Molecular Formula: (C10H8O4)n

Buy Quality Polyethylene Terephthalate 25038-59-9 Fast Delivery

  • Molecular Formula:(C10H8O4)n
  • Molecular Weight:228.19868
  • Melting Point:250-255 °C  
  • Boiling Point:>170 °C(Press: 10 Torr) 
  • PSA:61.83000 
  • Density:1.68 g/mL at 25 °C  
  • LogP:0.94540 

Polyethylene Terephthalate/ PET Resins CAS 25038-59-9



poly(ethylene terephthalate) basic information


product name: poly(ethylene terephthalate)
synonyms: 1,4-benzenedicarboxylic acid, polymer with 1,2-ethanediol;amilar;arnite a;arnite a 200;arnite a-049000;arnite fp 800;arnite g;arnite g 600
cas: 25038-59-9
mf: (c10h8o4)n
mw: 0
product categories: polymers;esters;hydrophobic polymers;polymer science;hydrophobic polymers;materials science;polymer science;pet
mol file: mol file
poly(ethylene terephthalate) structure


poly(ethylene terephthalate) chemical properties

mp 250-255 °c
density 1.68 g/ml at 25 °c
form pellets


safety information

hazard codes xi
risk statements 36/37/38
safety statements 26-36
wgk germany 3
rtecs tr2725000




Items Specifications
Appearance White crystalline powder
Assay 98% Min
Moisture content 12% Min
Ash ≤0.06%
Ph 5.0-6.7
Pb(mg/kg) ≤0.5%
As(mg/kg) ≤0.3%
Loss on drying ≤ 2.0% (60, 5h)
Ar(mg/kg) ≤1.0%
Health Inspection
Total Aerobic ≤1000CFU/g
Mold and Yeast ≤100CFU/g
E.coli Non-detective
Salmonella Non-detective

Packaging 1kg-15kg packing 2 PE bag inside + 1 foil bag outside in carton
25kg-50kg packing 2 PE bag inside + 1 foil bag outside in drum
Other packing Customized packing
Drum Size D38cm*H60cm or customized, 25 kg/ drum
Shipping 1-50kg International Express Fast and convenient Door to Door
50-500kg Air Transportation Fast and cheap To Air Port
Above 500kg Sea Transportation Cheap and convenient To Port




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Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

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You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

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Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.


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