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Magnesium Hydroxide agbanweela
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Magnesium Hydroxide agbanweela

Magnesium Hydroxide gbanwetụrụ bụ{{0}Mg(OH)₂ dị elu nke ejirila ihe ejikọtara ọnụ mee ọgwụgwọ elu ala (dịka, silanes, fatty acids, titanates) iji kwalite ndakọrịta na arụmọrụ ya n'ime polymer matrices.
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Ntinye ngwaahịa

 

Magnesium Hydroxide gbanwetụrụ bụ{{0}Mg(OH)₂ dị elu nke ejirila ihe ejikọtara ọnụ mee ọgwụgwọ elu ala (dịka, silanes, fatty acids, titanates) iji kwalite ndakọrịta na arụmọrụ ya n'ime polymer matrices. Usoro a na-agbanwe ya site na ntụ ntụ inorganic ka ọ bụrụ nnukwu ihe mgbakwunye ọrụ bara uru{{4}.

Modified Magnesium Hydroxide
Modified Magnesium Hydroxide
Modified Magnesium Hydroxide

 

Oke ngwaahịa

 

Ihe MH-1 DL MH-2 DL MH{{0}N2 MH{{0}N3 HMH-2 DL HMH-4D
Mmiri agbakwunyere (%) ＜0.5 ＜0.5 ＜0.5 ＜0.5 ＜0.5 ＜0.5
mg(OH)2 (%) Karịrị ma ọ bụ hà nhata 98 Karịrị ma ọ bụ hà nhata 98 / / Karịrị ma ọ bụ hà nhata 98.5 Karịrị ma ọ bụ hà nhata 98.5
Ọcha(%) Kariri ma ọ bụ ha nhata ＞98.0 ＞98.0 ＞96.0 ＞96.0 ＞96.0 ＞96.0
D50(μm) / / 1.7-2.3 2-2.5 1.5-3 4.5-6.5
Ntinye mmanụ (DOP) 30-35 28-32 32-38 35-45 38-45 28-32
Mpaghara Elu akọwapụtara (m2/g) 6-9 3-5.5 2-4 8-9 13-15 9-12
PH 10-11 10-11 9-11 9-11 10-11 9.5-10.5
Nrụ ọrụ (μS/cm) ＜100 ＜100 ＜100 ＜100 ＜100 ＜100 
L.O.I(%) > 30.6 > 30.6 / / / /
325 fọdụrụ ihuenyo (%) ＜0.1 ＜0.1 ＜0.1 ＜0.1 ＜0.1 ＜0.1
Njupụta nnukwu (g/L) 220-300 450-500 380-480 250-350 220-280 450-550
Microstructure Hexagonal platelet Hexagonal platelet Hexagonal platelet Hexagonal platelet platelet platelet

 

Njirimara ngwaahịa

 

A na-egosipụta Magnesium hydroxide gbanwetụrụ yana ezigbo ndakọrịta ihu- ndakọrịta n'etiti Mg (OH) gbanwetụrụ2na polymer matrix emewo ka ọ dị mma nke ukwuu, na-emepụta ike njikọ ihu igwe siri ike, nke bụ ihe ndabere maka nkwalite arụmọrụ niile. A na-egosipụtakwa ya na Dispersion Superior{1}Mg (OH) ₂ gbanwetụrụ nwere ike nweta mgbasasa nanoscale na otu n'ime matrix polymer, na-ewepụ isi ihe mgbakasị ahụ nke mkpokọta kpatara; N'okpuru otu ma ọ bụ ọbụna karịa ego ndochi, Mg (OH) ₂ gbanwetụrụ nwere ike ichekwa ihe eji arụ ọrụ nke polymer matrix ruo n'ókè kacha ukwuu, na-eme ka ike mmetụta na ịdị ike nke ihe mejupụtara ya dịkwuo elu. The modified Mg (OH) ₂ mejupụtara usoro nwere ala gbazee viscosity na elu flowability, na-eme extrusion, injection ịkpụzi na ndị ọzọ nhazi usoro smoother, ala ume oriri, na mma elu imecha nke ngwaahịa; Mgbe mgbanwe, ya mma dispersibility na ndakọrịta pụta na elu ire ere retardant arụmọrụ na denser carbon oyi akwa. Ọ na-enwe mgbe niile njirimara ọkụ na-egbochi ọkụ na gburugburu ebe obibi nke halogen{4}}n'efu, anwụrụ ọkụ dị ala, na enweghị-nsi; Mg (OH) ₂ gbanwetụrụ ebelatala nnabata mmiri nke ukwuu, na-eme ka ọ dabara adaba maka ngwa ndị chọrọ ịrụ ọrụ eletrik dị elu, dị ka wires na eriri.

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Uru Ngwaahịa Anyị

 

Anyị na-enye ọtụtụ mgbanwe (stearate, silane) ahaziri maka polymer gị kpọmkwem (PP, PE, EVA, naịlọn). Mg (OH) ₂ bụ isi ihe dị ọcha, na-ahụ maka ịdị ọcha na akụrụngwa eletrik. Anyị na-enye ụdị nha na nha dị iche iche iji kwado nkwado, ire ọkụ, na viscosity. Ndị otu anyị nwere ike inyere gị aka ịkwalite usoro gị iji nweta nguzozi zuru oke nke ire ọkụ, akụrụngwa akụrụngwa na ikike nhazi.

Ihe nchịkọta dị ọkụ: Magnesium hydroxide agbanweela, China emezigharịrị magnesium hydroxide ndị na-emepụta ihe, ndị na-ebu ngwaahịa, ụlọ ọrụ

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