Henan Sinmat Chemical Co., Ltd. yɛ wɔn a wotumi de ho to wɔn so sen biara a wɔyɛ ne wɔn a wɔde type b silica gel ma wɔ China no mu biako. Yɛn osuahu pii, yɛde anigye ma wo akwaaba sɛ tɔ type b silica gel a ɛkorɔn a wɔtɔn wɔ ha fi yɛn adwumayɛbea. Di yɛn ho nkɔmmɔ na woanya nhwɛsode a wontua hwee.
Nnianimu
B type silica gel anaa silica gel B, yɛ amorphous, adsorbent ade a ɛyɛ adwuma kɛse a ɛwɔ pore kɛse kyekyɛ a ɛyɛ mmerɛw. Ne pore kɛseɛ da type A silica gel ne type C silica gel ntam, a sɛ wɔkyekyɛ mu a, ne pore kɛseɛ bɛyɛ 4~7 nm, a ɛyɛ mesoporous silica gel su. Wɔnam onyin hyew ne bere tenten a wɔde di dwuma pɔtee so na wonya medium-pore a ɛwɔ silica gel B mu.
Type B silica gel wɔ brɛoo a ɛtwetwe ne tumi a ɛtwetwe a ɛba fam sɛ wɔde toto type A silica gel ho wɔ tebea horow a ɛyɛ nwini a ɛba fam mu. Ɛfata kɛse ma mmeae a ɛhɔ yɛ hyew kɛse esiane ne adsorption tumi a emu yɛ den nti, na ɛwɔ humidity-regulating tumi.
Wɔde Type B silica gel di dwuma titiriw de sie nneɛma a ɛyɛ nwini-a ɛyɛ mmerɛw (amammerɛ mu nkaedum, nneɛma a wɔkora so, dan mu nneɛma, nnwinnade, aba, ne nea ɛkeka ho), anaasɛ sɛ ade a wɔde kyekyere nneɛma a ɛma aduan ne nnuru, ne nneɛma a wɔde fa nneɛma a ɛyɛ huam ne nneɛma a ɛma nneɛma yɛ kɛse. Type B silica gel yɛ nsuo a ɛtwetwe nsuo a ɛyɛ adwuma pii a ɛkari pɛ wɔ adwumayɛ nyinaa mu, ɛfata ma nsuo a wɔtaa de di dwuma-adanseɛ tebea dodoɔ no ara, na ɛwɔ dwumadie pii wɔ mfiridwuma ne nneɛma a wɔde kyekyere nneɛma mu.
Mfiridwuma Ho Nsɛm a Wɔakyerɛkyerɛ Mu
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Korɔ |
Silica Gel a Wɔde Yɛ Nneɛma B |
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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) . |
0.5-1.5, 1-2, 2-5, 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 10 anaasɛ ɛne no yɛ pɛ |
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RH50% . |
Ɛboro anaasɛ ɛne 22 yɛ pɛ |
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RH90% . |
Ɛboro anaasɛ ɛne no yɛ pɛ 32 |
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Nnipa dodow a wɔdɔɔso(g/ml) . |
Ɛboro anaasɛ ɛne 0.67 yɛ pɛ |
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Sɛ wɔkyekyem pɛpɛɛpɛ a, Pore Diameter(nm) . |
4.5-7.0 |
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Asase so Mpɔtam(m2/g) |
450-650 |
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Pore Nsuo (cm3/g) |
0.60-0.85 |
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PH Botae a Wɔde Di Dwuma |
4-7 |
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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
- Nsuo a Wɔde Siw Ano Ne Nneɛma a Wɔde Gu Nneɛma a Wɔde Gu Mu
- Carriers For Fragrances Ne Nneɛma a Ɛma Nneɛma Yɛ Fɛ
Tags a ɛyɛ hyew .: type b silica gel, silica gel B, B type silica gel bead, silica alumina gel type B, China type b silica gel ayɛfo, wɔn a wɔde nneɛma ma
