China High Quality Antimony Free Polyester Chip – Low end carboxyl antimony free semi dull LC type – DONGTAI
China High Quality Antimony Free Polyester Chip – Low end carboxyl antimony free semi dull LC type – DONGTAI Detail:
Application
It can be directly spun / film made, or processed after tackifying; It can be used for back plate membrane, geotextile, super fiber cloth, etc.
Typital Properties
DH hyti low end carboxyl antimony free semi dull LC polyester chip product quality
| Serial number | Items | Unit | Quality index | (L-17)Test results |
Test method / Standard |
|
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.672 | GB/T 14190-2017 | |
| 2 | Melting point | ℃ | 260±3 | 260 | ||
| 3 | Terminal carboxyl content | mol/t | 7±3 | 9.1 | ||
| 4 | Chromaticity |
B value |
4±2 | 4.78 | ||
| L value | ≥80 | 81 | ||||
| 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 | 1.02 | ||
| 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 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 both parties through consultation within the range of ≤1.5%. Once determined, shall not be changed at will.
Antimony content index: The detection limit of this method is 10ppm, and Nd is not detected.
Product detail pictures:
Related Product Guide:
With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for China High Quality Antimony Free Polyester Chip – Low end carboxyl antimony free semi dull LC type – DONGTAI , The product will supply to all over the world, such as: Rome, Slovak Republic, Colombia, Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Michelle from Sheffield - 2018.06.12 16:22
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Honorio from United Kingdom - 2017.09.28 18:29
