Yellow R Wodziwika Kwambiri Papepala Lodaya
Mafotokozedwe a Zamalonda
| Dzina | Direct Yellow R |
| ZinaDzina | Direct Yellow 11 |
| Cas No. | 1325-37-7 |
| Maonekedwe | Yellow Brown powder |
| Kulongedza | 25kgs Kraft thumba / katoni bokosi / Iron ng'oma |
| Mphamvu | 150%,220%,250% |
| Kugwiritsa ntchito | Amagwiritsidwa ntchito podaya mapepala, silika ndi ubweya ndi zina zotero.
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Kufotokozera
Direct Yellow R ndi ufa wa Yellow brown.Amasungunuka m'madzi, ndi ofiira owala achikasu, osungunuka pang'ono mu ethylene glycol ether, osasungunuka muzitsulo zina za organic. Amagwiritsidwa ntchito popaka utoto.Titha kusintha Ma Toni ndi Ubwino malinga ndi zomwe kasitomala akufuna.
Makhalidwe a malonda
Kupaka utoto ndi kusamuka ndikovuta.Pambuyo popaka utoto, imayenera kuthandizidwa ndi mtundu wokonza utoto kuti ikhale yonyowa.Amagwiritsidwa ntchito kwambiri popaka utoto wa ulusi wa viscose ndi nsalu zoluka za silika.Izi mankhwala ali amphamvu kuwala Chimaona effect.The amadzimadzi njira ndi anaikira hydrochloric asidi ndi azitona chikasu, ndi amadzimadzi njira ndi anaikira sodium hydroxide umabala golide lalanje mpweya.Chofiyira chakuda mu sulfuric acid yokhazikika, chikasu chakuda mu dilution, ndi ma precipitates a bulauni.
Mbali zazikulu
A. Mphamvu: 150%, 220%, 250%
B. ufa wa Yellow Brown
C. Kusungunuka m'madzi, kusungunuka pang'ono mu ethylene glycol ether, osasungunuka mu zosungunulira zina organic.
D. Pambuyo popaka utoto, madzi osambira opaka utoto ayenera kuziziritsidwa mpaka 60 ~ 80 ℃ mwachilengedwe kuti athandizire kuyamwa kwa utoto. Pambuyo pakupaka utoto, kuyenera kuthandizidwa ndi wothandizira kukonza kuti kukhale konyowa.
E. Kusamvana kwake ndi kusamutsidwa kumakhala kosauka, nthawi yopaka mchere kuti iwononge utoto, kuti ikhale yofanana.
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri popaka utoto, Itha kugwiritsidwanso ntchito popaka silika wa rayon ndi ubweya zina.
Kulongedza
25kgs Kraft thumba / katoni bokosi / Iron drum25kgs katoni bokosi
Kusungirako & Mayendedwe
Chogulitsacho chiyenera kusungidwa mumthunzi, m'nyumba yosungiramo mpweya wouma komanso mpweya wabwino.Pewani kukhudzana ndi mankhwala oxidizing ndi zoyaka organic zinthu.Isungeni kutali ndi kuwala kwa dzuwa, kutentha, moto ndi malawi otseguka.Samalani mosamala mankhwalawa ndikupewa kuwononga phukusi.
