Antimony free ologbele ṣigọgọ L-Iru
O le ṣee lo lati ṣe iṣelọpọ polyester staple awọn okun ati filaments.O jẹ ohun elo aise ipilẹ alawọ ewe fun awọn ile-iṣẹ polyester lati ṣe ilana awọn okun ati awọn ọja ti o jọmọ.
DH hyti antimony free ologbele ṣigọgọ L-sókè ọja bibẹ didara
Nomba siriali | Awọn nkan | Ẹyọ | Atọka didara | (L-17) Awọn abajade idanwo | Igbeyewo ọna / Standard | |
1 | Igi abẹlẹ | dL/g | 0,675 ± 0,025 | 0.68 | GB/T 14190-2017 | |
2 | Ojuami yo | ℃ | 260±3 | 261 | ||
3 | Akoonu carboxyl ebute | mol/t | ≤28 | 9.4 | ||
4 | Chromaticity | B iye | 8±2 | 9.1 | ||
L iye | ≥80 | 85.6 | ||||
5 | Ọrinrin (ida pupọ) | % | ≤0.5 | 0 | ||
6 | ≥ 10 µ m Awọn patikulu Agglutinated | /mg | ≤6.0 | 0 | ||
7 | Diethylene glycol akoonu (ida ti o pọju) | % | 1.20 ± 0.30 | 1.23 | ||
8 | Iron akoonu | mg/kg | ≤2 | 1 | ||
9 | Lulú | mg/kg | ≤100 | 1 | ||
10 | Bibẹ pẹlẹbẹ (ida ọpọ) | % | ≤0.6 | 0 | ||
11 | Antimony akoonu | ppm | ≤10 | ND | Gẹgẹbi US EPAmethod3052: 1996, ICP-OES ti lo |
Iwọn aarin ti akoonu ẹgbẹ ipari carboxyl ni yoo pinnu laarin iwọn ≤ 28mol / T nipasẹ idunadura laarin olupese ati olura.Ni kete ti a ti pinnu, ko ni yipada lainidii.
Iwọn aarin ti chromaticity b iye yoo jẹ ipinnu laarin iwọn ≤ 10 nipasẹ awọn ẹgbẹ mejeeji nipasẹ idunadura.Ni kete ti a ti pinnu, ko ni yipada lainidii.
Iwọn aarin ti akoonu diethylene glycol ni a gbọdọ pinnu laarin iwọn ≤ 1.5% nipasẹ idunadura laarin olupese ati olura.Ni kete ti a ti pinnu, ko ni yipada lainidii.
Atọka akoonu Antimony: opin wiwa ti ọna naa jẹ 10ppm, ati pe a ko rii Nd.
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Iye owo kekere fun China Pet, Resini, A ni ẹgbẹ ti o ni igbẹhin ati ibinu, ati ọpọlọpọ awọn ẹka, ṣiṣe ounjẹ si awọn onibara wa.A n wa awọn ajọṣepọ iṣowo igba pipẹ, ati rii daju pe awọn olupese wa pe wọn yoo ni anfani ni pato ni kukuru ati gigun.