FR930 wani yanki ne na tushen yanayin harshen Phosphorus-FreePPH kyauta. Wannan harshen wuta shine farin foda, kayan tarihin kwayoyin halitta. Samfurin shine danshi-danshi, wanda ba a ciki cikin ruwa da acetone, Dichloromethane, Butannan, Toluene da sauran abubuwan da ke ciki. A bayyane yake ga ramin injin-zazzabi na Halamus (66 & PPA, da sauransu), polyurthane elastomer (TPU-E) da sauran tsarin.
Lambar CAS
1184-10-7
Tsarin kwayoyin halitta
Samfurin samfurin
farin foda
Muhawara
Gwadawa
Gwadawa
Abun ciki na phosphorus (%)
23.00-24.00
Ruwa (%)
0.35 max
Density (g / cm³)
Kimanin 1.35
Bulk dernsity (kg / m³)
Kusan 400-600
lalata zazzabi (℃)
350.00 min
Girman barbashi (D50) (μm)
20.00-00.00
Yan fa'idohu
● kyakkyawan juriya na ruwa, babu hydrolysis, babu hazo; M ya dace da robobi na thermoplastett na thermoplastett; ● High High SPOSphorus abun ciki, ingantaccen wutar lantarki; ● UL94 V-0 Rating na iya cimma 0.4 mm kauri; ● Kyakkyawan kwanciyar hankali, zazzabi mai aiki zai iya kaiwa 350 ℃; An yi amfani da shi ne ga duka gilashin gilashin gilashi mai karfafa kuma fiber da ba FIBER karfafa; ● Flame na ringardants suna da kyawawan kaddarorin jiki da lantarki; Ors dace da walƙiyar walƙewa kyauta; ● kyakkyawan launi na launi; Hallogen kyauta harshen wuta yana da amfani ga kariya da lafiyar muhalli da lafiya.
Roƙo
FR930 Jerarfin wuta ne ya dace da thermoplastastics da thermosets. Yana da babban abun ciki na phosphorus, mai kyau kwanciyar hankali da kuma ingancin harshen wuta. Saboda kyakkyawan high zazzabi kwanciyar hankali na FR930, ana iya amfani dashi zuwa ga zafin jiki na garin da ya dace da karfafa gilashin da ba ta karfafa da nau'in ba. Flame din ya juya baya yana da kyawawan kaddarorin jiki da lantarki. A cikin High-zazzabi na onelan, ana amfani da FR930 a cikin adadin kusan 10% (WT) don cirewa UL 94 V-0 (1.6 da 0.8 mm kauri). Yawan harshen jirgin ruwa da aka yi amfani da shi na iya bambanta dangane da polymer, yanayin sarrafawa, da adadin fiber gilashin gilashi.
Sarrafa fasaha
Kafin ƙara FR930, wajibi ne a pre-bushe da polymer kamar yadda aka saba. Idan za ta yiwu, danshi abun ciki na babban-zazzabi yakamata ya zama ƙasa da 0.1% ta nauyi, kuma ya kamata ya zama ƙasa da 0.05% ya zama ƙasa da 0.05%. Ba a buƙatar bushewa na Adp-33 ba. Koyaya, idan tsarin yana da ƙarancin danshi bukatun danshi, pre-bushewa ana bada shawarar (misali yin burodi a 120 ° C don 4 h); Ana amfani da hanyar haɗawa da sarrafawa na foda na foda don ƙarin fr930, kuma ya kamata a ƙaddara hanyar Dosing a kan tushen magana. Dole ne a tabbatar da cewa duk abubuwan da aka tarwatsa kuma ana yawan zafin jiki na polymer narke baya wuce 350 ° C.