China High Quality Pet Mastebatch Manufacturer – Low end carboxyl antimony free semi dull LC type – DONGTAI
China High Quality Pet Mastebatch Manufacturer – 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:
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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for China High Quality Pet Mastebatch Manufacturer – Low end carboxyl antimony free semi dull LC type – DONGTAI , The product will supply to all over the world, such as: San Francisco, Mexico, Gambia, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.
By Pearl from Botswana - 2018.09.12 17:18
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Alva from Benin - 2018.06.30 17:29
