Low end carboxyl antimony free semi bull LC mtundu
Itha kupangidwa mwachindunji / filimu yopangidwa, kapena kukonzedwa pambuyo poti tackifying;Itha kugwiritsidwa ntchito ngati nembanemba ya mbale yakumbuyo, geotextile, nsalu yapamwamba kwambiri, ndi zina zambiri.
DH hyti low end carboxyl antimony free semi bull LC polyester chip product quality
| Nambala ya siriyo | Zinthu | Chigawo | Quality index | (L-17)Zotsatira zoyesa | Njira yoyesera / Standard | |
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.672 | GB/T 14190-2017 | |
| 2 | Malo osungunuka | ℃ | 260 ± 3 | 260 | ||
| 3 | Zomwe zili mu Terminal carboxyl | mol/t | 7 ±3 | 9.1 | ||
| 4 | Chromaticity | B mtengo | 4 ±2 | 4.78 | ||
| Mtengo wa L | ≥80 | 81 | ||||
| 5 | Chinyezi (chigawo cha misa) | % | ≤0.5 | 0 | ||
| 6 | ≥ 10 µ m Tinthu tating'onoting'ono | /mg | ≤6.0 | 0 | ||
| 7 | Diethylene glycol zili (gawo lalikulu) | % | 1.20±0.30 | 1.02 | ||
| 8 | Zomwe zili ndi iron | mg/kg | ≤2 | 1 | ||
| 9 | Ufa | mg/kg | ≤100 | 1 | ||
| 10 | Kagawo kakang'ono (chigawo cha misa) | % | ≤0.6 | 0 | ||
| 11 | Zinthu za Antimony | ppm | ≤10 | ND | Malinga ndi US EPAmethod3052:1996, ICP-OES idagwiritsidwa ntchito | |
Mtengo wapakati wazomwe zili mugulu lomaliza la carboxyl udzatsimikiziridwa mkati mwa ≤ 28mol / T kudzera muzokambirana pakati pa wogulitsa ndi wogula.Akatsimikiziridwa, sichidzasinthidwa mosasamala.
Mtengo wapakati wa mtengo wa chromaticity b udzatsimikiziridwa ndi mbali zonse ziwiri kupyolera mu zokambirana mkati mwa ≤ 10. Mukatsimikiziridwa, sichidzasinthidwa mwakufuna.
Mtengo wapakati wa zakudya za diethylene glycol udzatsimikiziridwa ndi onse awiri mwa kukambirana mkati mwa ≤1.5%.Zikatsimikiziridwa, sizidzasinthidwa mwakufuna.
Antimony content index: Malire odziwika a njirayi ndi 10ppm, ndipo Nd sichidziwika.
