Ngwaahịa
Ọmarịcha ntụ ntụ ọcha jikọtara Alumina ntụ ntụ na-agbawa mgbasa ozi na-egweri ihe
Nkọwa ngwaahịa
Alumina/WFA jikọtara ọchabụ ihe eji eme ihe dị elu, nke ejiri kristal na-eme ka ọ dị mma, ịdị ọcha dị elu, na-akpụzi onwe ya, ezigbo acid na alkali na-eguzogide, okpomọkụ dị elu, ihe ọkụ ọkụ na nkwụsi ike ọ dị ntakịrị elu karịa corundum hardness, siri ike dị ntakịrị ala, ịdị ọcha dị elu, ihe dị mma na-eme onwe ya, ike ịkụ ihe, okpomọkụ, arụmọrụ dị elu, acid corrosion, elu okpomọkụ okpomọkụ kwụsie ike. Emere ya na abrasive, maka egweri ọla kọpa dị elu, ígwè dị elu. Ọ nwere mmetụta abrasive dị ike n'elu a na-agbawa.
Uru
1. Adịghị emetụta agba nke akụkụ ndị edoziri;
2. Enwere ike iji ya mee ka ájá ájá dị na usoro ebe a na-amachibido ihe fọdụrụ n'ime ntụ ntụ ígwè;
3. Plastic grade white corundum particles dị nnọọ mma maka mmiri ájá ájá na-egbuke egbuke na polishing na egweri ọrụ.
| Ngwaahịa | Alumina Fused White |
| Isi kristal ahụ | Al2O3 |
| Agba | Ọcha |
| Al2O3 | 99.55% nkeji |
| SiO2 | 0.04% kacha |
| NaO2 | 0.25% kacha |
| Fe2O3 | 0.04% kacha |
| Ezi njupụta | 3.93g / cm3 |
| Nnukwu njupụta | 1.93g / cm3 |
| Mohs isi ike | 9 |
| Micro hardness | 21600-22600kg/mm3 |
| Ọdịnaya nke ihe ndọta | 0.0023% kacha |
| Ụkpụrụ mejupụtara kemịkalụ | ||||
| Koodu na oke nha | Ngwakọta kemịkalụ% | |||
| Al2O3 | SiO2 | Fe2O3 | Na2O | |
| F12——F80 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| F90——F150 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| F180——F220 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 |
| #240—#3000 | ≥99.50 | ≤0.10 | ≤0.03 | ≤0.22 |
| #4000—#12500 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.25 |
1.N'ihi na nkedo ziri ezi na elu-ọkwa refractory.
2. N'ihi na ime lining, Catalyst ebu, esemokwu ngwaahịa
3.N'ihi na nrụgide ịgbawa ike abrasives; Refractory ụlọ ọrụ
4.N'ihi na mmiri na akọrọ gbawara , egweri, lapping na polishing media
5.For abrasive ngwaọrụ: egweri wheel, Lapping na polishing na-abụghị skid aha;
6.N'ihi na bonded na mkpuchi abrasives, Thermal Spraying (Plasma Spraying)
7.N'ihi na lapping & Micro-Blasting ngwa .refractories, Ceramiks na Taịlị.
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
