Kemikari Raw Material Magnesium Hydroxide Fire Retardant
Tsanangudzo
| Magnesium Hydrooxide | ||||||||
| High kuchena series | Industrial giredhi | Pharmaceutical giredhi | ||||||
| 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 |
| Kurasika pakubatidza≥ (%) | 30 | 30 | 30 | 30 | 30-33 | 30-33 | 30-33 | 30-33 |
| Acid-insoluble substance ≤ (%) | 0.1 | 0.1 | 0.1 | 0.1 | ||||
| Cl ≤ (%) | 0.6 | 0.6 | 0.6 | 0.6 | 0.05 | 0.05 | ||
| Mvura ≤ (%) | 0.5 | 2 | 2 | |||||
| Fe ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.5 | |||
| SO4≤ (%) | 0.5 | 0.5 | 0.5 | 0.5 | ||||
| Huchena ≥ (%) | 95 | 90 | 90 | |||||
| Soluble Salts≤ (%) | 0.5 | 0.5 | ||||||
| saizi D50≤ (um) | 2 | 3 | 4.5 | 40-60 | 3/4.5 | 4.5 | ||
| saizi D100≤ (um) | 25 | |||||||
| Kutungamira ≤ (ppm) | 1.5 | 1.5 | ||||||
| Nzvimbo chaiyo (m2/g) | 20 | 20 | ||||||
| Kuwanda kwehuwandu (g/ml) | ≤0.4 | ≤0.4 | ≤0.4 | ≥0.6 | ≤0.5 | ≤0.5 | ≤0.4 | ≥0.4 |
Zvikumbiro muIndustrial
1. Halogen-isina flame retardant cable.
2. Mapurasitiki akachinjwa.
3. Rubha.
4. Mapurasitiki emapuranga.
Mg(OH)2 Zvishandiso
Magnesium hydroxide yakanakisa murazvo wemoto wepurasitiki uye zvigadzirwa zverabha.Sekudzivirira kwezvakatipoteredza, se flue gasi desulfurization agent, inogona kutsiva alkali uye lime sechinhu chisina kusimba uye chinorema simbi adsorption mumiriri weasidhi tsvina.Uye zvakare, inogona zvakare kushandiswa muindasitiri yemagetsi, kunatswa kwemushonga uye shuga, yekugadzira zvinhu uye kugadzira zvimwe zvigadzirwa zvemunyu magnesium.Magnesium hydroxide inoshandiswa seutsi hunoburitsa desulfurization inonwisa.Yakawanda yehutsi inoburitsa desulfurization uye lime gypsum nzira yakashandiswa pamberi pema1970.Nekuda kwekusvibiswa kwechipiri kwezvakagadzirwa kune zvakatipoteredza, iyo hydrogen yakashandiswa kubva kuma1980s.Magnesium oxide nzira;acidic wastewater;yakasanganiswa resin flame retardant, yaimboshandisa bromine, phosphorus, chlorine, uye inorganic munyu kare.Zvizhinji zvezvigadzirwa izvi zvakashandiswa muzvigadzirwa izvi.Magnesium, kunyanya nekuti magnesium hydroxide hydroxide mune inopisa purasitiki resin inogona kuwedzera kupera mvura uye kupisa tembiricha pamusoro pe350 ° C.
Basa uye Hunhu
Iko kemikari yezvigadzirwa zvedu, kugovera kwavo saizi yechikamu, kuwanikwa kwemhando dzakasiyana dzemachira, uye kunyangwe kugona kwekristaro chimiro chezvigadzirwa zvedu: ese aya ma paramita akakosha pakuita kwakakwana kwemagadzirirwo ako.Magnesium hydroxide poda yakagadzirirwa kuita senge inobudirira murazvo wekudzoreredza uye chiutsi chinodzvanya chinowedzera, kuwana yakakwira murazvo wemoto, hutsi hwehutsi hushoma uye kunyudzwa kwegasi rine muchetura pasina kukanganisa ma mechanic properties.Kugadziriswa kwayo kwakagadzika kunobvumira kuti ibatanidzwe mumapolymer pane yaunoda kurodha pasina kukanganisa maitiro ekuita.Pakusangana nemoto, inoora maererano ne endothermic reaction, ichiburitsa gasi diluent patembiricha iri pedyo nekuparara kwepolymer.Ndokusaka isu tichipa yakazara chigadzirwa renji kune iyi application.Tichafara kukutungamira kuburikidza neprojekti yakabudirira.
