Borosilicate iav pas nrig manufacturers thiab lwm tus neeg

Borosilicate iav pas nrig

Lus piav qhia luv luv:

Cov nqe lus them nqi: L / C, D / A, D / P, T / T

Xa email rau peb Download tau li PDF

Product Detail

Khoom cim npe

Product Detail:

Kev sib xyaw ua ke hauv kev nthuav dav

Cov ntsiab lus tseem ceeb
SiO 2	B2O3	Al2O3	Na2O + K2O
80 ± 0.5%	13 ± 0.2%	2.4 ± 0.2%	4.3 ± 0.2%

Lub cev thiab tshuaj muaj zog
Coefficient ntawm txhais tau tias linear themal nthuav dav (20 ° C / 300 ° C)	3.3 ± 0.1 (10–6K–1)
Softening point	820 ± 10 ° C
Melting point	1260 ± 20 ° C
Kev hloov pauv kub	525 ± 15 ° C
Hydrolytic tsis kam ntawm 98 ° C	ISO719-HGB1
Hydrolytic tsis kam ntawm 121 ° C	ISO720-HGA1
Acid resistance class	ISO 1776-1
Alkali kuj chav kawm	ISO695-A2

Paub meej specifications
Loj	3.5-46 hli
Ntev	Tsis tu ncua 1220mm (Max 2500mm)
15 yam xim	Jade dawb, Opaque dawb, Opaque dub, Amber, Pob tshab dub, Tsaus xiav, Lub teeb xiav, Ntsuab, Teal, liab, Tsaus amber, daj, paj yeeb, ntshav, ntshiab.
pob	Txoj kab uas hla> 19mm: thawv loj: 1270x270x200mm Diameter <18mm: thawv loj: 1270x210x150mm
Yam tsawg kawg nkaus Order kom muaj nuj nqis	20 kgs
Lub sij hawm them nyiaj	TT.
Lub sij hawm xa tuaj	Feem ntau hauv 20 hnub tom qab tau txais koj qhov tso nyiaj
Chaw nres nkoj ntawm kev xa khoom	TIANJIN
Muaj peev xwm muab khoom	9000 tons / xyoo
Cov qauv	Cov qauv pub dawb. Cov neeg siv khoom yuav tsum tau them tus nqi thauj khoom.

Daim ntawv thov:

1. Cov khoom siv hluav taws xob hauv tsev (lub vaj huam sib luag rau qhov cub thiab qhov cub, microwave tais thiab lwm yam);

2. Environmental engineering thiab chemical engineering (pob txheej ntawm cov tshuaj tua kab mob, autoclave ntawm cov tshuaj tiv thaiv thiab cov tsom iav kev nyab xeeb);

3. Teeb pom kev zoo (tseem ceeb thiab tiv thaiv iav rau jumbo zog ntawm dej nyab);

4. Lub zog rov tsim dua tshiab los ntawm lub hnub ci zog (lub hnub ci cell puag phaj);

5. Cov cuab yeej zoo (optical filter);

6. Semi-conductor technology (LCD disc, tso saib iav);

7. Cov txheej txheem kho mob thiab bio-engineering;