A na -ejikarị ya na mmanụ ala, kemịkalụ, fatịlaịza, gas na ụlọ ọrụ nchekwa gburugburu ebe obibi, dị ka ihe na -akpali akpali n'ime igwe ihe iji kpuchie ihe nkwado na mbukota ụlọ elu. Ọ nwere oke okpomọkụ na nguzogide nrụgide dị elu, ọnụego Akwụkwọ Nsọ dị ala, njirimara arụmọrụ kemịkal kwụsiri ike. Nwere ike iguzogide mbuze nke acid, alkali na ihe mgbaze ndị ọzọ, ma nwee ike ịtachi obi na usoro nrụpụta nke mgbanwe okpomọkụ. Isi ọrụ ya bụ ịbawanye gas ma ọ bụ ebe nkesa mmiri, nkwado na ike nchekwa abụghị nnukwu ọrụ nke mkpali.
Al2O3+SiO2 |
Al2O3 |
Fe2O3 |
CaO |
MgO |
K2O+Na2O |
Ndị ọzọ |
> 93% |
23% |
<1% |
<0.5% |
<0.5% |
<4% |
<0.5% |
Leach nwere ike Fe2O3 erughị 0.1%.
Ihe |
Uru |
Mmiri mmiri (%) |
> 0.5 |
Nnukwu njupụta (g/cm3) |
1.35-1.41 |
Nnukwu ike ndọda (g/cm3) |
2.3-2.4 |
Olu efu (%) |
40% |
Ọrụ temp. (Max) (℃) |
1250 |
Ike nke Moh (ọnụ ọgụgụ) |
> 6.5 |
Acid eguzogide (%) |
> 98 |
Nguzogide alkali (%) |
>92 |
Nha |
Ịzọpịa ike |
|
Kg/urughuru |
KN/urughuru |
|
1/8 ″ (3mm) |
> 35 |
> 0.35 |
1/4 "(6mm) |
> 60 |
> 0.60 |
3/8 ″ (10mm) |
> 85 |
> 0.85 |
1/2 ″ (13mm) |
> 185 |
> 1.85 |
3/4 ″ (19mm) |
> 487 |
> 4.87 |
1 ″ (25mm) |
> 850 |
> 8.5 |
1-1/2 ″ (38mm) |
> 1200 |
> 12 |
2 ″ (50mm) |
> 5600 |
> 56 |
Size na ndidi (mm) |
||||
Nha |
3/6/9 |
9/13 |
19/25/38 |
50 |
Ndidi |
1.0 |
1.5 |
2 |
2.5 |