Henan Sinmat Chemical Co., Ltd. yɛ wɔn a wotumi de ho to so sen biara a wɔyɛ ne wɔn a wɔde type a silica gel ma wɔ China no mu biako. Na osuahu pii, yɛde anigye ma wo akwaaba sɛ tɔ high quality type a silica gel a wɔtɔn wɔ ha fi yɛn adwumayɛbea. Di yɛn ho nkɔmmɔ na woanya nhwɛsode a wontua hwee.
Nnianimu
A type silica gel anaa silica gel A, yɛ amorphous, adsorbent ade a ɛyɛ adwuma kɛse a ne pore kɛse kyekyɛ yɛ teateaa sen biara. Silica gel A yɛ silica gel a ɛyɛ fɛ-pore, na ne pore kɛse yɛ 2~3 nm. Wobu Type A silica gel sɛ ade titiriw a wɔde yɛ silica gel fitaa anaa nea ɛyɛ mmerɛw a wɔtaa de di dwuma, ne silica gel a ɛkyerɛ biribi.
Type A silica gel wɔ pore ketewaa bi nanso ɛwɔ soro pɔtee bi a ɛsõ kakra, na ɛma etumi twetwe nsuo molecule, titiriw wɔ tebea a ɛyɛ nwini a ɛba fam mu a ɛda hygroscopic efficiency a ɛkorɔn adi.
Type A silica gel ne ade titiriw a wɔde yɛ ade titiriw wɔ silica gel a ɛma ɛyɛ hyew mu. Ɛhoahoa ne ho sɛ ɛtwetwe nsu a ano yɛ den ne ahoɔhare a ɛyow ntɛmntɛm, ɛyɛ ade a wɔde di dwuma wɔ mfiridwuma mu mframa ne mframa a wɔahyɛ no den, enti ɛyɛ silica gel ahorow a wɔtaa de di dwuma no mu biako. Bio nso, wɔde type A silica gel nso di dwuma wɔ nsuo a wɔsiw ano ne nsɔano a wɔde hyɛ aduane, nnuru ne nnwinnadeɛ a wɔde yɛ pɛpɛɛpɛ mu, ne sɛ substrate ma kɔla-a ɛkyerɛ silica gel, ne nea ɛkeka ho.
Mfiridwuma Ho Nsɛm a Wɔakyerɛkyerɛ Mu
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Korɔ |
Silica Gel A. A. Ɛyɛ a na me ne me yere |
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Nnuru a Wɔde Yɛ Nnuru |
mSiO2. nH2O |
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Anim a ɛda adi |
Nhwiren a ɛyɛ mmerɛw/Fitaa |
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Ntrɛwmu(mm) . |
0.2-1, 0.5-1.5, 0.7-1.4, 1-2, 1-3, 2-4, 3-5, 4-8 |
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SiO2(%) |
Ɛboro 99 anaasɛ ɛne no yɛ pɛ |
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Adsorption Tumi(25 digrii , % wt) . |
RH20% na ɛwɔ hɔ. |
Ɛboro 11 anaasɛ ɛne no yɛ pɛ |
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RH50% . |
Ɛboro anaasɛ ɛne 26 yɛ pɛ |
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RH90% . |
Ɛboro anaasɛ ɛne no yɛ pɛ 36 |
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Nnipa dodow a wɔdɔɔso(g/ml) . |
Ɛboro anaasɛ ɛne 0.75 yɛ pɛ |
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Sɛ wɔkyekyem pɛpɛɛpɛ a, Pore Diameter(nm) . |
2-3 |
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Asase so Mpɔtam(m2/g) |
650-800 |
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Pore Nsuo (cm3/g) |
0.35-0.50 |
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PH Botae a Wɔde Di Dwuma |
4-8 |
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Adehwere wɔ Ignition so(%) . |
Ennu anaasɛ ɛne 2.0 yɛ pɛ |
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Nneɛma nketenkete a ɛwɔ mu(%) . |
Ɛboro 90 anaasɛ ɛne no yɛ pɛ |
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Abisadeɛ
- Abɔde mu Mframa ne Petroleum Mframa a Ɛyɛ Nsu a Wɔde Yɛ Adwuma
- Mframa a Wɔde Yɛ Mframa a Wɔde Yɛ Mfiridwuma
- Nneɛma a Wɔde Yɛ Nneɛma a Wɔde Kyerɛkyerɛ Silica Gel
Tags a ɛyɛ hyew .: type a silica gel, silica gel A, A type silica gel bead, silica gel type A, China type a silica gel ayɛfo, wɔn a wɔde nneɛma ma
