Fitech Materials,making a real difference
Cartref
Cynhyrchion
Meteleg
Anfferrus
Arsenig
Bismuth
Cobalt
Magnesiwm
Seleniwm
Tellurium
Metelau Eraill
Metelau Gwerthfawr
Indiwm
Gallium
Germaniwm
Osmiwm
Rheniwm
Rutheniwm
Aloi Ferro
Calsiwm carbid
Ferro Silicon
Calsiwm Ferro
Brechlyn
Eraill
Cemegau
Catalydd
Deunyddiau Ceramig
Deunyddiau Electronig
eraill
Daear Prin
Ocsid daear prin
Eraill
Metel daear prin
Newyddion
Amdanom ni
Taith Ffatri
Cysylltwch â Ni
English
Cartref
Cynhyrchion
Meteleg
Anfferrus
Seleniwm
Seleniwm
Cyflenwad Ffatri Pur 3N 5N 6N Seleniwm Ergyd
Rhif CAS:
7782-49-2
Siâp:
gronynnog
Cyfansoddiad Cemegol:
Se
Purdeb:
3N,5N,6N
Maint:
2-5mm
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
Gweithgynhyrchu 5N Gronynnau Seleniwm siâp nad ydynt yn grwn
Rhif CAS:
7782-49-2
Siâp:
gronynnog
Cyfansoddiad Cemegol:
Se
Purdeb:
3N,5N,6N
Maint:
2-5mm
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
Powdr Seleniwm 99.9% o lestri
Rhif CAS:
7782-49-2
Siâp:
Powdr
Cyfansoddiad Cemegol:
Se
Purdeb:
3N
Maint:
200 rhwyll
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
Purdeb uchel 3N cas 7782-49-2 powdr Seleniwm
Rhif CAS:
7782-49-2
Siâp:
powdr
Cyfansoddiad Cemegol:
Se
Purdeb:
3N
Maint:
200 rhwyll
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
Powdwr Seleniwm Ansawdd Uchel o lestri
Rhif CAS:
7782-49-2
Siâp:
powdr
Cyfansoddiad Cemegol:
Se
Purdeb:
3N
Maint:
200 rhwyll
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
Gronynnau Seleniwm crwn / pelenni / ergyd
Rhif CAS:
7782-49-2
Siâp:
gronynnog
Cyfansoddiad Cemegol:
Se
Purdeb:
3N,5N,6N
Maint:
2-5mm
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
99.9% munud, powdr seleniwm 200mesh
Rhif CAS:
7782-49-2
Siâp:
powdr
Cyfansoddiad Cemegol:
Se
Purdeb:
3N
Maint:
200 rhwyll
Cod HS:
2804909000
Pwynt toddi:
217°C
Dwysedd:
4.81 g /cm3
berwbwynt:
684.9±1.0 °C
ymholiad
manylder
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