Lik'hemik'hale Raw Material Magnesium Hydroxide Fire Retardant
Tlhaloso
| Magnesium Hydrooxide | ||||||||
| Letoto le phahameng la bohloeki | Boemo ba indasteri | Sehlopha sa meriana | ||||||
| Index | ZH-H2-1 | ZH-H2-2 | ZH-H3-1 | ZH-H5 | ZH-E6A | ZH-E6B | ZH-HUSPL | ZH-HUSPH |
| Mg(OH)2 ≥ (%) | 99 | 99 | 99 | 99 | 95-100.5 | 95-100.5 | ||
| MgO≥ (%) | 60 | 55 | ||||||
| Ca ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 2 | 3 | 1.5 | 1.5 |
| Tahlehelo nakong ea ho tima≥ (%) | 30 | 30 | 30 | 30 | 30-33 | 30-33 | 30-33 | 30-33 |
| Ntho e sa keneng ka asiti ≤ (%) | 0.1 | 0.1 | 0.1 | 0.1 | ||||
| Cl ≤ (%) | 0.6 | 0.6 | 0.6 | 0.6 | 0.05 | 0.05 | ||
| Metsi ≤ (%) | 0.5 | 2 | 2 | |||||
| Fe ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.5 | |||
| SO4≤ (%) | 0.5 | 0.5 | 0.5 | 0.5 | ||||
| Bosoeu ≥ (%) | 95 | 90 | 90 | |||||
| Soluble Salts≤ (%) | 0.5 | 0.5 | ||||||
| boholo D50≤ (um) | 2 | 3 | 4.5 | 40-60 | 3/4.5 | 4.5 | ||
| boholo D100≤ (um) | 25 | |||||||
| Ketapele≤ (ppm) | 1.5 | 1.5 | ||||||
| Sebaka se ikhethileng (m2/g) | 20 | 20 | ||||||
| Boima ba Bongata (g/ml) | ≤0.4 | ≤0.4 | ≤0.4 | ≥0.6 | ≤0.5 | ≤0.5 | ≤0.4 | ≥0.4 |
Likopo ho Indasteri
1. Cable e thibelang lelakabe e sa halogen.
2. Li-plastiki tse fetotsoeng.
3. Rabara.
4. Plastiki ea lehong.
Mg(OH)2 Likopo
Magnesium hydroxide ke sekontiri se setle sa lelakabe bakeng sa lihlahisoa tsa polasetiki le rabara.E le tšireletso ea tikoloho, e le moemeli oa khase ea flue desulfurization, e ka nka sebaka sa alkali le kalaka e le moemeli ea sa nke lehlakore le adsorption ea tšepe e boima bakeng sa metsi a litšila a acid.Ntle le moo, e ka sebelisoa indastering ea lisebelisoa tsa elektroniki, ho hloekisoa ha meriana le tsoekere, bakeng sa lisebelisoa tsa ho koala le ho etsa lihlahisoa tse ling tsa letsoai la magnesium.Magnesium hydroxide e sebelisoa e le monko oa mosi oa desulfurization.Boholo ba mokhoa oa ho ntša mosi oa desulfurization le lime gypsum li ne li sebelisoa pele ho lilemo tsa bo-1970.Ka lebaka la tšilafalo ea bobeli ea lihlahisoa ho tikoloho, haedrojene esale e sebelisoa ho tloha lilemong tsa bo-1980.mokhoa oa magnesium oxide;metsi a litšila a nang le asiti;e kopantsoeng le resin flame retardant, e neng e sebelisa bromine, phosphorus, chlorine le matsoai a inorganic nakong e fetileng.Boholo ba lihlahisoa tsena li ne li sebelisoa lihlahisoa tsena.Magnesium, haholo hobane magnesium hydroxide hydroxide ka har'a resin ea polasetiki e futhumatsang e ka eketsa mocheso oa metsi le mocheso o kaholimo ho 350 ° C.
Tšebeletso le Boleng
Sebopeho sa lik'hemik'hale tsa lihlahisoa tsa rona, kabo ea boholo ba likaroloana tsa tsona, ho fumaneha ha mefuta e sa tšoaneng ea liphahlo, esita le ho laola sebōpeho sa kristale ea lihlahisoa tsa rona: litekanyo tsena kaofela ke senotlolo sa ts'ebetso e phethahetseng ea lihlahisoa tsa hau.Magnesium hydroxide powder e etselitsoe ho sebetsa e le sekontiri se sebetsang hantle sa lelakabe le ho hatella mosi, ho fihlela ho lieha ho hoholo ha mollo, ho tsoa mosi o tlase le ho monya khase e chefo ntle le ho ama thepa ea mochini hampe.Ts'ebetso ea eona e tsitsitseng e e lumella hore e kenyelelitsoe ho li-polymers ha li laeloa ntle le ho ama litšobotsi tsa ts'ebetso ho sa hlokahale.Ha e kopana le mollo, e senyeha ho latela karabelo ea endothermic, e ntša likhase tse hlapollang mochesong o haufi le ho bola ha polima.Ke kahoo re fanang ka mefuta e felletseng ea lihlahisoa bakeng sa ts'ebeliso ena.Re tla thabela ho u tataisa morerong o atlehileng.
