Silica a kpụchara akpụ, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Ngwugwu 10kg n'ime akpa akwụkwọ
Aha Kemịkal
Silikọn daịyọksị
Usoro nhazi
SiO2
Àgwà anụ ahụ
A na-akpọ silica a na-akpọ fumfush nakwa aerosil. Ọ bụ ntụ ọcha, amorphous, nke na-agbasa nke ukwuu, nke dị obere. Ọ na-agbaze caustic potash na hydrofluoric acid, mana ọ naghị agbaze mmiri na asịd ndị ọzọ. Ọ nwere ike ịmepụta granule mkpokọta mgbe ọ gbasasịrị mmiri n'ikuku. Ọ na-adịgide maka ọgwụ kemịkalụ, ọ na-anagide okpomọkụ dị elu, ọ naghị akpata mbufụt, ọ naghịkwa egbochi ọkụ eletrik.
Nkọwapụta
| ihe | HP-150 | HP-200 | HP-380 nkọwapụta |
| A150 | A200 | A380 | |
| mpaghara a kapịrị ọnụ | 150±25 | 200±25 | 380±25 |
| ọdịnaya nke SiO2 | ≥99.8% | ≥99.8% | ≥99.8% |
| Uru PH nke mmiri nkwụsịtụ | ≥4.0 | ≥4.0 | ≥4.0 |
| ibu furu efu mgbe emechara achịcha | ≤1.0% | ≤1.0% | ≤1.0% |
Ngwa
Ọ nwere oke ọkpụrụkpụ na thixotropy, ọ nwekwara ezigbo mmịpụta na nkwado. A na-eji ya dị ka ihe na-eme ka ihe sie ike na thixotropic maka plastik na mkpuchi, ihe na-eme ka ihe sie ike maka roba silicone na ihe na-emeghe ihe nkiri plastik, ihe na-egbochi achịcha maka ntụ ntụ, ihe na-eme ka ọgwụ dịkwuo mma, ihe na-eme ka ihe ịchọ mma dịkwuo mma, ihe mkpuchi, ihe mkpuchi eletriki na ihe mkpuchi na ọkụ, ink mbipụta na ihe ndị ọzọ.
