Silica nke a na-akpọ Hydrophobic
Okwu Mmalite Ngwaahịa
A na-ekewa silica a kpọchiri akpọchi n'ime silica a kpọchiri akpọchi ọdịnala na silica a kpọchiri akpọchi pụrụ iche. Nke mbụ na-ezo aka na silica e ji sulfuric acid, hydrochloric acid, CO2 na iko mmiri mepụta dị ka ihe ndị bụ isi, ebe nke ikpeazụ na-ezo aka na silica nke e ji ụzọ pụrụ iche dịka teknụzụ supergravity mepụta, usoro sol-gel, usoro kristal kemịkalụ, usoro kristal nke abụọ ma ọ bụ usoro micelle microemulsion a tụgharịrị agbanwe.
Nkọwapụta Ngwaahịa
| Nọmba nlereanya | Ọdịnaya silika % | Mbelata nkpọcha % | Mbelata ọkụ ọkụ pasentị | Uru PH | Mpaghara elu kpọmkwem (m2/g) | uru nnabata mmanụ | Nkezi nha ihe dị iche iche (um) | Ọdịdị |
| BH-1 | 98 | 2-6 | 2-5 | 6.0-9.0 | 120-150 | 2.0-2.8 | 8-15 | Ntụ ntụ ọcha |
| BH-2 | 98 | 3-7 | 2-6 | 6.0-9.0 | 120-150 | 2.0-2.8 | 5-8 | Ntụ ntụ ọcha |
| BH-3 | 98 | 2-6 | 2-5 | 6.0-9.0 | 120-150 | 2.0-2.8 | 5-8 | Ntụ ntụ ọcha |
Ngwa Ngwaahịa
A na-eji BH-1,BH-2, BH-3 eme ihe n'ọtụtụ ebe na roba silicone siri ike na mmiri mmiri, ihe mkpuchi, ihe nrapado, agba, ink, resin, ihe nkpuchi, ihe nkpuchi ọkụ ntụ ntụ akọrọ, mmanụ na-ete mmanụ, ihe ndị na-ekewa batrị na ubi ndị ọzọ. O nwere ezigbo ihe na-eme ka ọ sie ike, ihe na-eme ka ọ sie ike, ihe na-agbasa ngwa ngwa, ezigbo thixotropy, defoaming, ihe na-egbochi sedimentation, ihe na-egbochi fluxing, ihe na-egbochi caking, ihe na-egbochi corrosion, ihe na-eguzogide iyi, ihe na-eguzogide okpomọkụ dị elu, ihe na-egbochi ọkọ, ihe dị mma maka aka, ihe na-enyere aka n'ịgbagharị, ihe na-eme ka ọ dị mfe na ihe ndị ọzọ.
Nkwakọ ngwaahịa na Nchekwa
- A na-etinye ya n'ime akwụkwọ kraft dị iche iche, akpa kilogram iri na pallet. A ga-echekwa ya na ngwugwu mbụ n'ime akọrọ.
- Echekwara ya site na ihe na-agbanwe agbanwe
