China High Quality Virgin Pet Chip – Antimony free super bright L-type – DONGTAI
China High Quality Virgin Pet Chip – Antimony free super bright L-type – DONGTAI Detail:
Application
It can be used to manufacture polyester staple fibers and filaments. It is a green basic raw material for polyester enterprises to process fibers and related products.
Typital Properties
Quality index of DH hyti antimony free super bright L-type PET chip
| Serial number | Items | Unit | Quality index | (L-17)Test results | Test method / Standard | |
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.672 | GB/T 14190-2017 | |
| 2 | Melting point | ℃ | 260±3 | 260 | ||
| 3 | Terminal carboxyl content | mol/t | ≤28 | 20 | ||
| 4 | Chromaticity | B value | 4±2 | 4.8 | ||
| L value | ≥80 | 81 | ||||
| 5 | Moisture (mass fraction) | % | ≤0.5 | 0.35 | ||
| 6 | ≥ 10 µ m Agglutinated particles | /mg | ≤6.0 | 0 | ||
| 7 | Diethylene glycol content (mass fraction) | % | 1.20±0.30 | 1.02 | ||
| 8 | Iron content | mg/kg | ≤2 | 1 | ||
| 9 | Powder | mg/kg | ≤100 | 10 | ||
| 10 | Abnormal slice (mass fraction) | % | ≤0.6 | 0 | ||
| 11 | Antimony content | ppm | ≤10 | ND | According to US EPAmethod3052:1996,ICP-OES was used | |
The central value of carboxyl end group content shall be determined within the range of ≤ 28mol / T through negotiation between the supplier and the buyer. Once determined, it shall not be changed arbitrarily.
The central value of the chromaticity b value shall be determined by both parties through consultation within the range of ≤ 10. Once determined, it shall not be changed at will.
The central value of diethylene glycol content shall be determined by mutual agreement within the range of ≤1.5%. Once determined, it shall not be changed at will.
Antimony content index. The detection limit of this method is 10ppm, no detection of Nd.
Faq
1) What’s the payment terms?
Mainly T/T, L/C and D/P, actual payment terms please check with us when placing orders.
2)How long is your delivery after placing order?
We will arrange delivery immediately according to production department schedule and condition. Due to shipping schedule or other factors, please check with us when placing orders.
Product detail pictures:
Related Product Guide:
We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for China High Quality Virgin Pet Chip – Antimony free super bright L-type – DONGTAI , The product will supply to all over the world, such as: Malaysia, Benin, Turin, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Mildred from Malaysia - 2017.03.07 13:42
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Maureen from Malta - 2017.06.25 12:48
