Vailaau Mata'utia Magnesium Hydroxide Fire Retardant
Fa'amatalaga
| Magnesium Hydroxide | ||||||||
| Fa'asologa maualuga mama | Vasega Alamanuia | Vasega vailaau | ||||||
| Fa'asinomaga | 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 |
| Ma'imau ile mu≥ (%) | 30 | 30 | 30 | 30 | 30-33 | 30-33 | 30-33 | 30-33 |
| Omea e le mafai ona fa'asalaina ≤ (%) | 0.1 | 0.1 | 0.1 | 0.1 | ||||
| Cl ≤ (%) | 0.6 | 0.6 | 0.6 | 0.6 | 0.05 | 0.05 | ||
| Suavai ≤ (%) | 0.5 | 2 | 2 | |||||
| Fe ≤ (%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.5 | |||
| SO4≤ (%) | 0.5 | 0.5 | 0.5 | 0.5 | ||||
| Pa'epa'e ≥ (%) | 95 | 90 | 90 | |||||
| Masima solu≤ (%) | 0.5 | 0.5 | ||||||
| tele D50≤ (um) | 2 | 3 | 4.5 | 40-60 | 3/4.5 | 4.5 | ||
| tele D100≤ (um) | 25 | |||||||
| Ta'ita'i≤ (ppm) | 1.5 | 1.5 | ||||||
| Laueleele fa'apitoa (m2/g) | 20 | 20 | ||||||
| To'atele (g/ml) | ≤0.4 | ≤0.4 | ≤0.4 | ≥0.6 | ≤0.5 | ≤0.5 | ≤0.4 | ≥0.4 |
Talosaga i Alamanuia
1. Uaea e taofia ai le afi e leai se Halogen.
2. Palasitika suiga.
3. Pa’a.
4. Laau palasitika.
Mg(OH)2 Talosaga
O le Magnesium hydroxide ose mea e sili ona lelei e taofia ai le mu mo palasitika ma mea pa'u.I le avea ai o se puipuiga o le siosiomaga, e pei o se kesi fa'afefeteina desulfurization sooupu, e mafai ona suia le alkali ma le lime e avea o se sui neutralized ma uamea mamafa adsorption sooupu mo vai otaota acid.E le gata i lea, e mafai foi ona faʻaaogaina i totonu o le eletise eletise, le faʻamamaina o vailaʻau ma le suka, mo mea faʻapipiʻi ma le gaosiga o isi oloa masima masima.O le magnesium hydroxide o loʻo faʻaaogaina e avea o se asu e faʻafefe ai le faʻafefe.O le tele o le asu o le asu o le desulfurization ma le lime gypsum metotia na faʻaaogaina aʻo leʻi oʻo i le 1970s.Ona o le filogia lona lua o mea e maua mai i le siosiomaga, o le hydrogen ua faʻaaogaina talu mai le 1980s.Metotia magnesium oxide;suavai leaga oona;tu'ufa'atasia resini mumu mumu, lea sa fa'aaoga e fa'aoga ai le bromine, phosphorus, chlorine, ma salt inorganic i aso ua mavae.O le tele o nei oloa na faʻaaogaina i nei oloa.Magnesium, aemaise lava ona o le magnesium hydroxide hydroxide i le resini palasitika vevela e mafai ona faʻateleina le vevela ma le vevela i luga aʻe o le 350 ° C.
Auaunaga ma Tulaga Lelei
Le tuufaatasiga o vailaʻau oa tatou oloa, o latou tufatufaina atu o vaega, le maua o ituaiga eseese o faʻaofuofu, ma e oʻo lava i le puleaina o foliga tioata oa tatou oloa: o nei taʻiala uma o le ki i le faʻatinoga atoatoa o au faʻatulagaga.O le pa'u o le magnesium hydroxide ua mamanuina e galue e avea o se afi mumu lelei ma le asu o le asu faaopoopo, ausia ai le maualuga o le mumu o le afi, maualalo le asu o le asu ma le kasa oona e aunoa ma le afaina ai o mea tau masini.O lona gaosiga mautu e mafai ai ona tu'ufa'atasia i polymers i uta mana'omia e aunoa ma le afaina tele o uiga fa'atinoga.I luga o le faʻafesoʻotaʻi ma le afi, e pala e tusa ai ma se tali endothermic, faʻamalolo kasa faʻafefe i le vevela latalata i le pala o le polymer.O le mea lea matou te ofoina atu ai se fa'asologa o oloa fa'apitoa mo lenei talosaga.Matou te fiafia e taʻitaʻia oe i se poloketi manuia.
