Botolo la Quartz

Zida: 99.99% galasi la quartz (SiO₂)
Kukula: makonda
MOQ: 1 ma PC

Tumizani kufufuza

Kufotokozera

Ubwino wa Zamalonda

Kukhalitsa Kwambiri -Kutalika kwa moyo kuposa galasi la borosilicate chifukwa cha kukana kwamphamvu kwamafuta ndi mankhwala.
Kugwirizana Kosiyanasiyana -Imagwira ntchito ndi ma acid amphamvu (kupatula HF), maziko, ndi zosungunulira organic.
Zogwiritsidwanso Ntchito & Zosabala -Itha kukhala autoclaved, lawi{0}}lotsekeredwa, kapena kutsukidwa ndi zida zowopsa.
Zabwino Kwambiri pa Ntchito ya UV -Mosiyana ndi pulasitiki kapena borosilicate, quartz imalola kufalitsa kuwala kwa UV.

Ntchito

Kutentha & Kutentha:Ndiotetezeka kuti mugwiritse ntchito lawi lachindunji, hotplate, kapena ng'anjo.
Zotsatira za Chemical:Ndiwoyenera kuwononga kapena kuyeretsa-kwambiri.
Distillation & Evaporation:Amagwiritsidwa ntchito m'ma lab kuti abwezeretse zosungunulira komanso ndende ya zitsanzo.
Ntchito za Vacuum:Yogwirizana ndi makina opumulira chifukwa cha kukhulupirika kwakukulu kwamapangidwe.

Mapulogalamu

Kafukufuku wa Laboratory:

Chemical synthesis, catalysis, ndi kuyesa kwazinthu zasayansi.

Makampani a Semiconductor:

-Njira zoyera kwambiri monga kuyeretsa wafer ndi CVD (Chemical Vapor Deposition).

Zamankhwala:

Kukula kwa mankhwala ndi kusamalira zosungunulira.

Kuyesa Kwachilengedwe:

Zitsanzo chimbudzi ndi kufufuza zitsulo kusanthula.

Ma labu a Maphunziro:

Amagwiritsidwa ntchito mu ziwonetsero za chemistry ndi engineering.

Kukula kwake

Botolo Lapansi Lapansi
Kuchuluka/ml	Kunja kwa khosi / mm	Kunja kwa thupi/mm	Kutalika/mm	Mini Wall makulidwe/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

Kuonjezera apo, tikhoza kupanga double neck flask, triple-neck flask, quadruple-neck flask, conical flask, pear{2}}shape flask, round bottom flask, etc.

Katundu

Zakuthupi	Makhalidwe
Chiyero	＞99.99%
Kuchulukana	2.2g/cm³
Kuwonekera	＞90%
Mohs Kuuma	5.5--6.5
Deformation Point	1280 digiri
Softening Point	1780 digiri
Annealing Point	1250 digiri
Kutentha Kwambiri (20 - 350 digiri)	670J/kg. digiri
Thermal Conductivity (20 digiri)	1.4W/m. digiri
Kutentha kwapakati (w/mk,1000 digiri)	1.0-1.2
Refractive Index	1.4585
Coefficient of Thermal Expansion	5.5*10 ^-7cm/cm. digiri
Kutentha - Kutentha kogwira ntchito	1750-2050 digiri
Kutentha kwa Service kwakanthawi -	1300 digiri
Kutalika kwa - kwa Service Temperature	1100 digiri

Chemical Properties	Makhalidwe
Kusamva acid	Asidi Wamphamvu (kupatula HF), Wamphamvu alkali, organic solution
Kutentha kwambiri Kusamva dzimbiri	Zabwino kwambiri
Chitsulo Chosayera	5 ppm

Zida Zamagetsi	Makhalidwe
Kukaniza	7*10⁷Ω.cm
Mphamvu ya Insulation	250 ~ 400Kv/cm
Dielectric Constant	3.7~3.9
Dielectric Absorption Coefficient	＜4*10^-4
Dielectric Loss Coefficient	＜1*10^-4

Mechanical Properties	Makhalidwe
Compressive Mphamvu	1100MPa
Kupindika Mphamvu	ku 67MPa
Kulimba kwamakokedwe	48MP pa
Chiwerengero cha Poisson	0.14~0.17
Young's Modulus	72000MPa
Shear Modulus	31000MPa

FAQ

Q1: Kodi ma flasks a quartz angagwiritsidwe ntchito ndi hydrofluoric acid (HF)?

A: Ayi, quartz imachita mwankhanza ndi HF. Gwiritsani ntchito PTFE kapena HF-njira zina zosamva.

Q2: Kodi botolo la quartz limatha kutentha bwanji?

A: Nthawi Yaifupi-: Kufikira madigiri 1200 (kutenthetsa pang'ono). Nthawi-yaitali: Kuchuluka kovomerezeka ndi madigiri 1000 .

Q3: Kodi ndimayeretsa bwanji botolo la quartz?

A: Gwiritsani ntchito ma dilute acid (HCl/HNO₃), aqua regia, kapena organic solvents. Pewani scrubbers abrasive.

Q4: Kodi galasi la quartz silingathe kusweka?

Yankho: Ngakhale kuti quartz imagonjetsedwa kwambiri ndi kutentha kwa kutentha, imatha kusweka ngati itagwetsedwa kapena kupanikizika.

Q5: Kodi ndingagwiritse ntchito botolo la quartz mu microwave kapena chotenthetsera chotenthetsera?

A: Inde, quartz ndi microwave{0}}ndi yotetezeka koma osati induction{1}}yogwirizana (pokhapokha itasinthidwa ndi choyatsira).

Q6: Kodi pali kusiyana kotani pakati pa quartz ndi borosilicate flasks?

A: Quartz ili ndi kukana kutentha kwambiri, kuwonekera bwino kwa UV, komanso kukhazikika kwamankhwala, pomwe borosilicate ndi yotsika mtengo koma yocheperako.

Chidule

Ma flasks a quartz ndi ofunikira pakutentha kwambiri-kutentha kwambiri,{1}}kuyera kwambiri, komanso kuti azitha kumva kutentha kwa UV-, kuti azitha kulimba molimba komanso osalimbana ndi mankhwala.

Zokonda Zokonda Zilipo: