Quartz Flask a Wɔde Yɛ Nneɛma
Nneɛma a wɔde yɛe: 99.99% fused quartz glass (SiO2) .
Size: yɛ nea wopɛ
MOQ: 1 pcs na ɛwɔ hɔ
Nkyerɛmu
Mfaso a Ɛwɔ Nneɛma a Wɔyɛ So
- Nteaseɛ a ɛkorɔn – .Nkwa tenten sen borosilicate ahwehwɛ esiane ɔhyew ne nnuru a ɛko tia yiye nti.
- Nneɛma pii a ɛne ne ho hyia – .Ɛne acid a ano yɛ den (gye HF), bases, ne organic solvents yɛ adwuma.
- Wɔsan de di dwuma & Sterilizable – .Wobetumi de autoclave, ogya-sterilized, anaasɛ wɔde aggressive reagents ahohoro.
- Ɛyɛ papa ma UV Adwuma – .Nea ɛnte sɛ plastic anaa borosilicate no, quartz ma UV hann kɔ baabiara.
Dwumadi ahorow
- Ɔhyew & Nneɛma a Wɔnoa:Ahobammɔ biara nni ho sɛ wɔde ogyaframa, hotplate, anaa fononoo mu di dwuma tẽẽ.
- Nnuru a Wɔde Yɛ Adwuma:Ɛyɛ papa ma corrosive anaasɛ high-ahotew akwan.
- Distillation & Nsuo a Wɔde Yɛ Nsuo:Wɔde di dwuma wɔ labs ma solvent recovery ne sample concentration.
- Vacuum a Wɔde Di Dwuma:Ɛne vacuum nhyehyɛe ahorow hyia esiane sɛ ɛyɛ nhyehyɛe a ɛkorɔn nti.
Nnwuma a Wɔde Di Dwuma
Nhwehwɛmu a Wɔyɛ wɔ Nhwehwɛmubea:
Nnuru a wɔde yɛ nneɛma, nea ɛma nneɛma yɛ kɛse, ne nneɛma ho nyansahu mu sɔhwɛ ahorow.
01
Semiconductor Nnwumayɛbea:
Akwan a ɛkorɔn-ahotew te sɛ wafer ahotew ne CVD (Chemical Vapor Deposition).
02
Nnuru a wɔde yɛ nnuru:
Nnuru a wɔyɛ ne nnuru a wɔde di dwuma wɔ aduruyɛ mu.
03
Nneɛma a Atwa Yɛn Ho Ahyia Ho Sɔhwɛ:
Nhwɛsode a wɔde di dwuma ne trace metal nhwehwɛmu.
04
Nhomasua mu Nnwumayɛbea:
Wɔde di dwuma wɔ nnuruyɛ ne mfiridwuma ho ɔyɛkyerɛ ahorow mu.
05
Ne kɛse a wɔtaa yɛ
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Flask a Ɛwɔ Ase a Ɛyɛ Tratraa |
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Nnyigyei dodow/ml |
Abɔnten so ntwemu ma kɔn/mm |
Abɔnten so ntwemu ma nipadua/mm |
Ɔsorokɔ/mm |
Mini Ɔfasu no mu duru/mm |
|
50 |
22 |
51 |
100 |
0.8 |
|
100 |
22 |
64 |
110 |
0.8 |
|
250 |
34 |
85 |
140 |
0.9 |
|
500 |
34 |
105 |
170 |
0.9 |
|
1000 |
42 |
131 |
200 |
1.3 |
|
2000 |
50 |
166 |
250 |
1.5 |
|
3000 |
50 |
195 |
295 |
1.6 |
|
4000 |
50 |
207 |
300 |
1.8 |
|
5000 |
50 |
223 |
330 |
1.8 |
|
6000 |
65 |
236 |
340 |
1.8 |
|
10000 |
65 |
179 |
400 |
2.0 |
|
20000 |
76 |
345 |
490 |
2.0 |
Nea ɛka ho no, yebetumi nso ayɛ kɔn abien ahina, abiɛsa-kɔn ahina, anan-kɔn ahina, conical ahina, pear-nsusuwii ahina, kurukuruwa ase ahina, ne nea ɛkeka ho.
Agyapadeɛ
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Nneɛma a Ɛwɔ Honam Fam |
Gyinapɛn ahorow |
|
Ahotew |
＞99.99% |
|
Muduro |
2.2g/cm na ɛyɛ3 |
|
Nneɛma a wɔyɛ no pefee |
＞90% |
|
Mohs Nneɛma a Ɛyɛ Den |
5.5--6.5 |
|
Deformation Point a Ɛwɔ Hɔ |
1280 digrii |
|
Ade a Ɛma Ɛyɛ Dwo |
1780 digrii |
|
Annealing Point a Wɔde Yɛ Nneɛma |
1250 digrii |
|
Ɔhyew Pɔtee (20 - 350 digrii ) . |
670J/kg. anoɔden |
|
Ɔhyew a Ɛma Nsu (20℃) . |
1.4W/m na ɛwɔ hɔ. anoɔden |
|
Ɔhyew a Ɛma Nneɛma Kɔ (w/mk,1000℃) . |
1.0-1.2 |
|
Refractive Index a ɛkyerɛ sɛnea nneɛma te |
1.4585 |
|
Coefficient of Ɔhyew Ntrɛwmu |
5.5*10 -7cm/cm na ɛwɔ hɔ. anoɔden |
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Hot - adwuma Ɔhyew |
1750--2050 abodin krataa |
|
- bere tiaa mu Ɔsom Ɔhyew |
1300 digrii |
|
Bere tenten - bere Ɔsom Ɔhyew |
1100 digrii |
|
Nnuru a Wɔde Yɛ Nneɛma |
Gyinapɛn ahorow |
|
Acid a ɛko tia |
Acid a ɛyɛ den(gye HF),Alkali a ɛyɛ den, organic solution |
|
Ɔhyew a ɛkɔ soro Ntumi nsɛe |
Asɛnka nni ho |
|
Metal Efĩ Nsɛm a Ɛwɔ Mu |
<5 ppm na ɛwɔ hɔ |
|
Electrical Nneɛma a Ɛwɔ Hɔ |
Gyinapɛn ahorow |
|
Nneɛma a wɔde ko tia |
7*107Ω.cm na ɛwɔ hɔ |
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Insulation Ahoɔden |
250 ~ 400Kv / cm |
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Dielectric Nneɛma a Ɛkɔ So Daa |
3.7~3.9 |
|
Dielectric Absorption Nkyɛmu |
＜4*10-4 |
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Dielectric a Ɛyera Nkyɛmu |
＜1*10-4 |
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Mfiridwuma mu Nneɛma a Ɛwɔ Hɔ |
Gyinapɛn ahorow |
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Ahoɔden a Wɔde Mia Nhyɛso |
1100MPa na ɛwɔ hɔ |
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Ahoɔden a Wɔde Kotow |
67MPa na ɛwɔ hɔ |
|
Ahoɔden a Wɔde Tensile |
48MPa na ɛwɔ hɔ |
|
Poisson Nkyɛmu |
0.14~0.17 |
|
Young's Modulus a ɔyɛ |
72000MPa na ɛyɛ adwuma |
|
Shear Modulus a wɔde twitwiw nneɛma |
31000MPa na ɛyɛ adwuma |
FAQ
Q1: So wobetumi de quartz nsuhina adi dwuma ne hydrofluoric acid (HF)?
A: Dabi, quartz ne HF yɛ n’ade basabasa. Fa PTFE anaa HF-a ɛko tia akwan foforo di dwuma.
Q2: Dɛn ne ɔhyew a ɛsen biara a quartz flask betumi adi ho dwuma?
A: Bere tiaa-bere: Ɛkɔ digrii 1200 (ma ɔhyew bere tiaa bi). Bere tenten-bere: Wɔkamfo max yɛ 1000℃.
Q3: Ɔkwan bɛn so na mɛhohoro quartz ahina mu?
A: Fa acid a wɔayam (HCl/HNO3), aqua regia, anaa nnuru a wɔde yɛ nneɛma a ɛwɔ nipadua mu di dwuma. Kwati nneɛma a wɔde hohoro nneɛma a ɛyɛ abrasive.
Q4: So quartz ahwehwɛ ntumi mmubu?
A: Bere a quartz tumi gyina ɔhyew ano kɛse no, sɛ ɛhwe ase anaasɛ wɔde mfiri hyɛ so a, ɛda so ara tumi paapae.
Q5: So metumi de quartz flask adi dwuma wɔ microwave anaa induction heater mu?
A: Yiw, quartz yɛ microwave-ahobammɔ nanso ɛnyɛ induction-compatible fi awosu mu (gye sɛ wɔde susceptor sesa).
Q6: Nsonsonoe bɛn na ɛwɔ quartz ne borosilicate flasks ntam?
A: Quartz tumi gyina ɔhyew ano kɛse, UV a ɛda adi yiye, na nnuru a ɛtra hɔ kyɛ kɛse, bere a borosilicate bo yɛ mmerɛw nanso ɛnyɛ den pii.
Tɔfabɔ
Quartz flasks ho hia ma ɔhyew a ɛkorɔn-ahotew, ne UV-a ɛyɛ mmerɛw, na ɛma ahoɔden a ɛso bi nni ne nnuru a ɛko tia.
Customization Options a Ɛwɔ Hɔ:
- Kurukuruwa-ase, tratraa-ase, anaa multi{2}}kɔn nsusuwii.
- Amanneɛbɔ akɛse (50mL kosi 5000mL).
- Ahwehwɛ a wɔde asisi fam a wɔpaw (ST, NS, anaa ISO gyinapɛn ahorow).
Tags a ɛyɛ hyew .: quartz flask, China quartz flask ayɛfo, wɔn a wɔde ma, adwumayɛbea
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