Maganin hana tsufa 702 CAS 118-82-1
Antioxidant 702 (118-82-1) wani maganin hana tsufa ne mai ƙarfi da ƙarancin canzawa wanda ke hana tsufa. Ana amfani da shi galibi don hana tsufa na robobi/roba da kuma hana iskar oxygen na mai mai zafi. Hakanan wani maganin daidaita zafi ne da masana'antu ke amfani da shi na dogon lokaci.
Bayyanar: Fari / Foda mai haske mai launin rawaya
Wurin Narkewa: 155–159℃ | Wurin Watsawa: 289℃ (40mmHg)
Yawa: 0.99 g/cm³ (20℃)
Kayayyaki: Ƙananan canjin yanayi, kwanciyar hankali mai zafi, ƙarancin ƙaura, mai mai mai kyau; Ƙarfin juriya ga zafi da tsufar iskar oxygen
| Abubuwa | Bayani dalla-dalla |
| Bayyanar | Farin ko launin rawaya mai launin crystalline foda |
| Sauyawa | ≤0.5% |
| Toka | ≤0.1% |
| Wurin narkewa | 149~154℃ |
| Abubuwan da ke ciki | ≥98% |
1. Roba: PE, PP, PS, ABS, polyester, nailan, hana tsufa, tsawon rai
2. Roba: Roba ta halitta/ta roba (styrene-butadiene, da sauransu), mai jure zafi da iskar oxygen, mai hana tsufa
3. Man masana'antu (masu ƙarfi):
Man shafawa mai zafi mai zafi, man shafawa mai kashe zafi, man shafawa, man shafawa mai shafawa
Hana iskar shaka daga mai, ƙaruwar darajar acid, samuwar laka, kyakkyawan kwanciyar hankali mai zafi sosai
4. Wasu: Manna, shafa, masu daidaita zafi don injiniyan ƙarfe na filastik
• Daidaitaccen marufi: 25 kg/jaka; 25 kg/ganga
• MOQ: za a tabbatar da shi ta hanyar daraja da kuma inda za a nufa
• Lokacin Jagoranci: za a tabbatar da shi ta hanyar adadin oda da jadawalin samarwa
• Jigilar kaya: zaɓuɓɓukan teku / iska / gaggawa suna samuwa
• A adana a wuri mai sanyi, bushe, kuma mai iska mai kyau.
• A rufe akwati sosai kuma a kare shi daga danshi.
• A guji hasken rana kai tsaye, zafi, da kuma harshen wuta a buɗe.
• Bi umarnin SDS don kayan da ba su dace ba.
