China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI
China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull 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
DH hyti antimony free semi dull L-shaped slice product quality
| Serial number | Items | Unit | Quality index | (L-17)Test results | Test method / Standard | |
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.68 | GB/T 14190-2017 | |
| 2 | Melting point | ℃ | 260±3 | 261 | ||
| 3 | Terminal carboxyl content | mol/t | ≤28 | 9.4 | ||
| 4 | Chromaticity |
B value |
8±2 | 9.1 | ||
|
L value |
≥80 | 85.6 | ||||
| 5 | Moisture (mass fraction) | % | ≤0.5 | 0 | ||
| 6 | ≥ 10 µ m Agglutinated particles | /mg | ≤6.0 | 0 | ||
| 7 | Diethylene glycol content (mass fraction) | % | 1.20±0.30 | 1.23 | ||
| 8 | Iron content | mg/kg | ≤2 | 1 | ||
| 9 | Powder | mg/kg | ≤100 | 1 | ||
| 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 chromaticity b value shall be determined within the range of ≤ 10 by both parties through negotiation. Once determined, it shall not be changed arbitrarily.
The central value of diethylene glycol content shall be determined within the range of ≤ 1.5% through negotiation between the supplier and the buyer. Once determined, it shall not be changed arbitrarily.
Antimony content index: the detection limit of the method is 10ppm, and Nd is not detected.
Product detail pictures:
Related Product Guide:
Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for China High Quality Pet (Polyethylene Terephthalate) Chips Factory – Antimony free semi dull L-type – DONGTAI , The product will supply to all over the world, such as: Gambia, United Kingdom, Salt Lake City, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
By Gill from St. Petersburg - 2018.09.12 17:18
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Matthew Tobias from India - 2018.11.11 19:52
