Quartz Flask

zvinhu: 99.99% yakasanganiswa quartz girazi (SiO₂)
Size: gadzirisa
MOQ: 1 pcs
Product Advantages
Higher Durability : Hupenyu hurefu kupfuura borosilicate girazi nekuda kwepamusoro kupisa uye makemikari kuramba.
Versatile Compatibility : Inoshanda neakasimba acids (kunze kweHF), mabhesi, uye organic solvents.
Reusable & Sterilizable : Inogona kuve autoclaved, flame{0}}sterilized, kana kucheneswa nema reagents ane hukasha.
Yakanakira UV Basa: Kusiyana nepurasitiki kana borosilicate, quartz inobvumira UV kutapurirana mwenje.

Tumira Inquiry

Tsanangudzo

Mabasa

1) Kupisa & Kubikira: Yakachengeteka kune yakananga murazvo, hotplate, kana vira rekushandisa.
2) Chemical Reactions : Yakanakira kuodza kana kukwira-kuchena maitiro.
3) Distillation & Evaporation: Inoshandiswa mumalabhu ekudzoreredza kupora uye sampuli yekuisa.
4) Vacuum Zvishandiso : Inoenderana neavha masisitimu nekuda kwekukwirira kwemaitiro ekuvimbika.

Applications

1) Laboratory Research: Chemical synthesis, catalysis, uye zvinhu zvesainzi kuyedza.
2) Indasitiri yeSemiconductor : Yakakwirira-maitirwo ekuchena senge wafer yekuchenesa uye CVD (Chemical Vapor Deposition).
3) Pharmaceuticals: Kuvandudza zvinodhaka uye kugadzirisa kugadzirisa.
4) Environmental Testing: Sample digestion uye kutsvaga simbi yekuongorora.
5) Dzidzo Labs: Inoshandiswa mumakemikari uye engineering zviratidzo.

Saizi chaiyo

Flat Pazasi Flask
Vhoriyamu/ml	kunze dhayamita yemutsipa/mm	Kunze dhayamita yemuviri/mm	urefu/mm	Mini Wall ukobvu/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

Pamusoro pe, tinokwanisawo kuita double neck flask, triple-neck flask, quadruple-neck flask, conical flask, pear{2}}shape flask, round bottom flask, etc.

Properties

Zvinhu Zvenyama	Values
Kuchena	＞99.99%
Density	2.2g/cm³
Transparency	＞90%
Mohs Kuoma	5.5--6.5
Deformation Point	1280 degree
Softening Point	1780 degree
Annealing Point	1250 degree
Chaicho Kupisa (20 - 350 dhigirii)	670J/kg. degree
Thermal Conductivity (20 degree)	1.4W/m. degree
Heat Conductivity (w/mk,1000 degree)	1.0-1.2
Refractive Index	1.4585
Coefficient of Thermal Expansion	5.5*10 ^-7cm/cm. degree
Kupisa - kushanda Temperature	1750 ~ 2050 dhigirii
Nguva pfupi - yeTembiricha yeSevhisi	1300 degree
Yenguva yakareba - yeTembiricha yeSevhisi	1100 degree

Chemical Properties	Values
Acid resistant	Yakasimba Asidhi (kunze kweHF), Yakasimba alkali, organic mhinduro
High tembiricha Corrosion resistance	Excellent
Metal Kusachena Content	＜5 ppm

Electrical Properties	Values
Resistivity	7*10⁷Ω.cm
Insulation Simba	250~400Kv/cm
Dielectric Constant	3.7~3.9
Dielectric Absorption Coefficient	＜4*10^-4
Dielectric Loss Coefficient	＜1*10^-4

Mechanical Properties	Values
Compressive Strength	1100MPa
Bending Strength	67MPa
Tensile Simba	48MPa
Chiyero chePoisson	0.14~0.17
Young's Modulus	72000MPa
Shear Modulus	31000MPa

Sei Tisarudze:

Customization:

Gadzirisa zvigadzirwa zvako zvinoenderana nezvaunoda

24 Basa repaIndaneti:

Gadzirisa mhinduro yako nenguva

Mutengo wemakwikwi:

Mutengo wefekitari asi-mhando yepamusoro

Global shipping:

Mukova-we-kuendeswa pamusuwo

FAQ

Q1: Ko quartz flasks inogona kushandiswa ne hydrofluoric acid (HF)?

A: Kwete, quartz inopindirana nechisimba neHF. Shandisa PTFE kana HF-dzimwe nzira dzisingachinji.

Q2: Ndeipi yakanyanya tembiricha iyo quartz flask inogona kubata?

A: Nguva pfupi-: Kusvika 1200 dhigirii (pakupisa kwenguva pfupi). Nguva yakareba-: Hukuru hunokurudzirwa i1000℃.

Q3: Ndinochenesa sei quartz flask?

A: Shandisa dilute acids (HCl/HNO₃), aqua regia, kana organic solvents. Dzivisa abrasive scrubbers.

Q4: Ko girazi requartz hariputsike here?

A: Kunyange ichinyanya kupikisa kuvhunduka kwemafuta, quartz inogona kuramba ichitsemuka kana yakadonhedzwa kana kusimbiswa.

Q5: Ndinogona kushandisa quartz flask mune microwave kana induction hita?

A: Hongu, quartz ine microwave-yakachengeteka asi haina kujairana-kusara kwekunge yagadziridzwa nechibatiso).

Q6: Ndeupi musiyano pakati pe quartz uye borosilicate flasks?

A: Quartz ine yakakwirira tembiricha kuramba, nani UV kujeka, uye yakakura kusimba kwemakemikari, nepo borosilicate yakachipa asi isina kusimba.

Summary

Maflask eQuartz akakosha pakupisa-kwepamusoro,{1}}kuchena kwepamusoro, uye UV-zvinoita sevhisi, zvinopa kusimba kusingaenzaniswi uye kusagadzikana kwemakemikari.