Silicon Dioxide: Mfiridwuma mu Ade a Wɔde Di Dwuma Pii
Nnwuma Titiriw a Wɔde Di Dwuma
Nneɛma a Wɔde Di Dwuma Ahorow Pii a Wɔde Di Ahiade Ahorow Ho Dwuma
1. Ahwehwɛ a Wɔyɛ
Silicon dioxide yɛ nneɛma atitiriw a wɔde yɛ ahwehwɛ no mu biako. Sɛ wɔanwene wɔ ɔhyew a ɛkɔ soro mu a, ɛyɛ ahwehwɛ a ɛyɛ mmerɛw yiye na ɛyɛ mfiri ahoɔden. Ɛdenam silicon dioxide a ɛwɔ mu ne nneɛma afoforo dodow a wɔyɛ mu nsakrae so no, wobetumi ayɛ ahwehwɛ ahorow te sɛ ahwehwɛ a ɛyɛ tratraa, ahwehwɛ a wɔde hwɛ ade, ne ahwehwɛ soronko. Wɔde saa ahwehwɛ yi di dwuma kɛse wɔ adansi, kar, ɛlɛtrɔnik mfiri, ne mfiri a wɔde hwɛ aniwa mu.
2. Nkukuo a Wɔyɛ
Wɔ dɔte adwuma mu no, silicon dioxide yɛ ade titiriw a wɔde yɛ nneɛma. Ebetumi ama mfiri a wɔde yɛ nkuku ne ɔhyew a ɛyɛ den no atu mpɔn, ama ɛyɛ den na ɛrentumi nsɛe, na ɛsan nso hwɛ sɛnea dɔte a wɔde yɛ nneɛma no yɛ hyew no so, na ɛma ɛyɛ yiye wɔ ɔhyew a ɛkɔ soro mu. Wɔde dɔte a wɔde yɛ nneɛma di dwuma kɛse wɔ adansi ho nneɛma, ɛlɛtrɔnik nneɛma a wɔde yɛ nneɛma, ne mfiridwuma mu nnwinnade mu.
3. Rɔba ne Plastik Nnwuma
Wɔtaa de silicon dioxide di dwuma sɛ ade a wɔde hyɛ mu ma na ɛhyɛ mu den wɔ rɔba ne plastic adwumayɛbea ahorow mu. Ebetumi ama rɔba ne plastic ahoɔden a ɛwɔ mfiri mu, nea ɛmma ɛnsɛe, ne ɔhyew a ɛko tia no atu mpɔn, bere a ɛma sɛnea wɔde yɛ nneɛma no nso tu mpɔn. Sɛ nhwɛso no, wɔ tae a wɔyɛ mu no, silicon dioxide betumi ama tae atumi akura mu na asɛe no ayɛ kɛse, na ama ne nkwa nna akyɛ. Bio nso, wobetumi de silicon dioxide ayɛ plastic a ɛyɛ adwuma yiye, a wɔde di dwuma kɛse wɔ kar, ahunmu, ne ɛlɛtrɔnik mfiri mu.
4. Coatings ne Paints Nnwumayɛbea
Silicon dioxide wɔ nneɛma a ɛho hia a wɔde di dwuma wɔ nneɛma a wɔde kata so ne nea wɔde yɛ mfonini mu. Wobetumi de adi dwuma sɛ ade a wɔde hyɛ mu ne ade a wɔde petepete kɔla mu na ama tumi a wɔde kata so ne nea ɛbata nneɛma a wɔde kata so no atu mpɔn, bere a ɛma wɔn leveling ne gloss nso tu mpɔn. Afei nso, silicon dioxide betumi ama nneɛma a wɔde kata so no tumi gyina wim tebea ano na nnuru nsɛe no kɛse, na ɛma wotumi kɔ so yɛ adwuma yiye wɔ mmeae a emu yɛ den. Wɔde nneɛma a wɔde kata so di dwuma kɛse wɔ adansi, kar, ne mfiridwuma mu nnwinnade mu.
5. Nnwuma Afoforo a Wɔde Di Dwuma
Wobetumi de silicon dioxide nso adi dwuma wɔ nnwuma afoforo mu. Sɛ nhwɛso no, wɔ ɛlɛtrɔnik mfiridwuma mu no, wobetumi de adi dwuma sɛ ade a ɛmma nneɛma a ɛyɛ semiconductor no ntumi nkɔ mu; wɔ aduan ho adwumayɛ mu no, wobetumi de adi dwuma sɛ ade a ɛko tia caking ne nea ɛma ɛyɛ den; na wɔ nnuruyɛ mu no, wobetumi de adi dwuma sɛ ade a wɔde hyɛ aduru a wɔde hyɛ mu ma ne nea wɔahyɛ da ayi afi mu ma.
1. Ahwehwɛ a Wɔyɛ
Silicon dioxide yɛ nneɛma atitiriw a wɔde yɛ ahwehwɛ no mu biako. Sɛ wɔanwene wɔ ɔhyew a ɛkɔ soro mu a, ɛyɛ ahwehwɛ a ɛyɛ mmerɛw yiye na ɛyɛ mfiri ahoɔden. Ɛdenam silicon dioxide a ɛwɔ mu ne nneɛma afoforo dodow a wɔyɛ mu nsakrae so no, wobetumi ayɛ ahwehwɛ ahorow te sɛ ahwehwɛ a ɛyɛ tratraa, ahwehwɛ a wɔde hwɛ ade, ne ahwehwɛ soronko. Wɔde saa ahwehwɛ yi di dwuma kɛse wɔ adansi, kar, ɛlɛtrɔnik mfiri, ne mfiri a wɔde hwɛ aniwa mu.
2. Nkukuo a Wɔyɛ
Wɔ dɔte adwuma mu no, silicon dioxide yɛ ade titiriw a wɔde yɛ nneɛma. Ebetumi ama mfiri a wɔde yɛ nkuku ne ɔhyew a ɛyɛ den no atu mpɔn, ama ɛyɛ den na ɛrentumi nsɛe, na ɛsan nso hwɛ sɛnea dɔte a wɔde yɛ nneɛma no yɛ hyew no so, na ɛma ɛyɛ yiye wɔ ɔhyew a ɛkɔ soro mu. Wɔde dɔte a wɔde yɛ nneɛma di dwuma kɛse wɔ adansi ho nneɛma, ɛlɛtrɔnik nneɛma a wɔde yɛ nneɛma, ne mfiridwuma mu nnwinnade mu.
3. Rɔba ne Plastik Nnwuma
Wɔtaa de silicon dioxide di dwuma sɛ ade a wɔde hyɛ mu ma na ɛhyɛ mu den wɔ rɔba ne plastic adwumayɛbea ahorow mu. Ebetumi ama rɔba ne plastic ahoɔden a ɛwɔ mfiri mu, nea ɛmma ɛnsɛe, ne ɔhyew a ɛko tia no atu mpɔn, bere a ɛma sɛnea wɔde yɛ nneɛma no nso tu mpɔn. Sɛ nhwɛso no, wɔ tae a wɔyɛ mu no, silicon dioxide betumi ama tae atumi akura mu na asɛe no ayɛ kɛse, na ama ne nkwa nna akyɛ. Bio nso, wobetumi de silicon dioxide ayɛ plastic a ɛyɛ adwuma yiye, a wɔde di dwuma kɛse wɔ kar, ahunmu, ne ɛlɛtrɔnik mfiri mu.
4. Coatings ne Paints Nnwumayɛbea
Silicon dioxide wɔ nneɛma a ɛho hia a wɔde di dwuma wɔ nneɛma a wɔde kata so ne nea wɔde yɛ mfonini mu. Wobetumi de adi dwuma sɛ ade a wɔde hyɛ mu ne ade a wɔde petepete kɔla mu na ama tumi a wɔde kata so ne nea ɛbata nneɛma a wɔde kata so no atu mpɔn, bere a ɛma wɔn leveling ne gloss nso tu mpɔn. Afei nso, silicon dioxide betumi ama nneɛma a wɔde kata so no tumi gyina wim tebea ano na nnuru nsɛe no kɛse, na ɛma wotumi kɔ so yɛ adwuma yiye wɔ mmeae a emu yɛ den. Wɔde nneɛma a wɔde kata so di dwuma kɛse wɔ adansi, kar, ne mfiridwuma mu nnwinnade mu.
5. Nnwuma Afoforo a Wɔde Di Dwuma
Wobetumi de silicon dioxide nso adi dwuma wɔ nnwuma afoforo mu. Sɛ nhwɛso no, wɔ ɛlɛtrɔnik mfiridwuma mu no, wobetumi de adi dwuma sɛ ade a ɛmma nneɛma a ɛyɛ semiconductor no ntumi nkɔ mu; wɔ aduan ho adwumayɛ mu no, wobetumi de adi dwuma sɛ ade a ɛko tia caking ne nea ɛma ɛyɛ den; na wɔ nnuruyɛ mu no, wobetumi de adi dwuma sɛ ade a wɔde hyɛ aduru a wɔde hyɛ mu ma ne nea wɔahyɛ da ayi afi mu ma.
Nsɛm a Wɔakyerɛkyerɛ mu
| Aguade no Edin | Silicon Dioxide a wɔde yɛ nneɛma | |||||||||
| MF | SiO2 | |||||||||
| Mmaeɛ | Powder fitaa a wɔde yɛ aduru | |||||||||
| Ahotew | 99% . | |||||||||
| CAS NO | 7631-86-9 na wobɛkyerɛw | |||||||||
| HS Mmara no | 2811221000 na ɛwɔ hɔ | |||||||||
| EINECS NO | 231-545-4 na wobɛkyerɛw | |||||||||
| Abisadeɛ | Wɔde silicon dioxide di dwuma wɔ ahwehwɛ, dɔte, ɛlɛtrɔnik nneɛma, adansi, ne nea ɛkeka ho mu. | |||||||||
Quality Control Krataa
| Aguade no Edin | Silicon Dioxide a wɔde yɛ nneɛma | ||||||
| ADEƐ | SUSUDUA | SƆHWƐ NO MU NSƐM | |||||
| Silicon Dioxide (SiO2) a ɛwɔ mu | ≥95% ~ 99.9% na ɛwɔ hɔ. | 98.00% na ɛwɔ hɔ. | |||||
| Adehwere wɔ Ignition so (105°C) . | ≤1.0% ~ 7.0% na ɛwɔ hɔ. | ≤7.0% na ɛwɔ hɔ. | |||||
| pH Botae (5% a wɔde ahyɛ mu) . | 3.5 ~ 9.0 na ɛwɔ hɔ | 4.5.5 | |||||
| Mmeae a Ɛwɔ Anim Pɔtee | 50 ~ 400 m2 / g | 150-300 m2/g | |||||
| Particle Size Nkyekyɛmu | D50: 1 ~ 50 μm na ɛwɔ hɔ | 1 ~ 50 μm na ɛwɔ hɔ | |||||
| Fitaa a ɛyɛ fitaa (≥) . | 90% (aduan a wɔde ma) . | 90% (aduan a wɔde ma) . | |||||
Nneɛma a Wɔde Gu Nneɛma Mu ne Nneɛma a Wɔde Sie
Wɔde silicon dioxide gu nkuku a wɔatoto mu mu na ama wɔahwɛ ahu sɛ ɛbɛkɔ so ayɛ nwunu na efĩ biara nni mu bere a wɔde rekɔ na wɔde asie no. Ɛsɛ sɛ wɔde sie adekoradan a ɛhɔ yɛ nwini, ɛhɔ yɛ kusuu, na mframa pa fa mu, a nneɛma a ɛyɛ den a ɛporɔw te sɛ acid ne alkalis ntam kwan ware. Bere a wɔde sie no, ɛsɛ sɛ wɔde adwene si nsu a wɔbɛsiw ano ne ɔhyew a ɛkɔ soro a wɔbɛkwati so na ama wɔahwɛ ahu sɛ ade no agyina pintinn na ahobammɔ wom.