Phosphorn pentroxide
Phosphorn pentroxide
Takardar data na fasaha
1. Alias: phosphoric anhydride
2. Tsarin kwayar halittu: p2o5
3
Dokokin hatsari da lamba:
GB8.1 Kategram 81063. Original Iron Rule: GASKIYA 1 Inorganic acive Corrose
Amfani:
Kayan kayan abinci don phosphorus oxychloride da metaphosphoric acid, acrydes, Surfactants, DhyDress wakilai, ɓarna, masu adawa da su, da kuma reagents masu bincike, da kuma reagents na nazari.
Unipic da sunadarai:
Yawancin lokaci fari ne, mai tsananin-foda kwalban lu'ulu'u. Yawansu shine 0.9g / cm3, kuma yana sanya hannu a 300 ° C. Motocin Melting shine 580-585 ° C. Harafin tururi shine 133.3pa (384 ° C). A lokacin da mai tsanani zuwa m zazzabi a karkashin matsin lamba, da crystal ya canza cikin wani amorphous gilashin gilashi, wanda cikin sauki yana ɗaukar danshi a cikin iska. Tana narkewa cikin ruwa da kuma ruwan hayaki da farin hayaki.
Halin halaye:
Marasa aiki. Koyaya, ya amsa da ƙarfi da ruwa da kwayoyin halitta kamar itace, auduga ko ciyawa, sakin wuta, wanda zai haifar da ƙonewa. Za'a iya samar da hayaki da zafi da zafi lokacin da ya cika ruwa, kuma kaɗan ne mai ɗorewa zuwa yawancin karafa. Haushi na cikin gida yana da ƙarfi sosai. Steam da ƙura za su iya haushi idanu, ƙwayar mucous membranes, fata da tsarin harkokin na numfashi. Kuma ya zama fata da mucous membranes. Hatta ƙura da maida hankali na 1 MG / M3 ba za a iya jurewa ba.
| Abubuwa | Na misali | Sakamako |
| M | Farin mai laushi mai laushi | Wuce |
| Assay | > 99% | 99.5% |
| Abunda insolable a cikin ruwa | <0.02% | 0.009% |
| Fe ppm | <20 | 5.2 |
| Nauyi karfe, ppm | <20 | 17 |
| P2o3 | <0.02 | 0.01 |
| Kamar yadda ppm | <100 | 55 |
| Ƙarshe | A cikin jituwa daStandard | |
Ajiya: A cikin bushe, sanyi, da kuma wurin da aka haifeshi tare da farfadowa na asali, a kan danshi, adanawa a zazzabi a ɗakin.
Rayuwar shiryayye: Watanni 48
Kunshin: A25KG / Bag
ceto: A hankali
1. Menene sharuɗɗan biyan ku?
T / t ko l / c.
2. Menene lokacin isarwa?
Yawancin lokaci zamu shirya jigilar kaya a cikin kwanaki 7 -15.
3. Yaya game da fakitin?
Yawancin lokaci muna samar da fakitin kamar kashi 25 kg / jakar ko farji. Tabbas, idan kuna da buƙatu na musamman a kansu, zamu iya gwargwadon ku.
4. Yaya game da ingancin samfuran?
Dangane da samfuran da kuka ba da umarnin.
5. Waɗanne takardu kuke bayarwa?
Yawancin lokaci, muna samar da daftari na kasuwanci, jerin kunshin, lissafin Loading, CAA, Takardar lafiya da takardar shaidar lafiya. Idan kasuwanninku suna da wasu buƙatu na musamman, sanar da mu.
6. Mecece tashar jiragen ruwa?
Yawancin lokaci shine Shanghai, Qingdao ko Tianjin.
