99,9% Nano Silicon oxyde (dioxide) ifu ya silika SiO2 nanopowder / nanoparticles

Ibisobanuro bigufi:

Izina ryibicuruzwa: Silicon oxyde SiO2

Isuku: 99% -99,999%

Ingano y'ibice: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, nibindi

Ubwoko: hydrophilique, hydrophobique

Ibara: ifu yera

Ubucucike bwinshi: <0,10 g / cm3

Ubucucike nyabwo: 2,4 g / cm3

Ultraviolet Kugaragaza:> 75%.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Intangiriro

Izina ryibicuruzwa: Silicon oxyde SiO2
Isuku: 99% -99,999%
Ingano y'ibice: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, nibindi
Ubwoko: hydrophilique, hydrophobique
Ibara: ifu yera
Ubucucike bwinshi: <0,10 g / cm3
Ubucucike nyabwo: 2,4 g / cm3
Ultraviolet Kugaragaza:> 75%.

Ibiranga

Ibice bya Nano-silika ukurikije imiterere yabyo bigabanijwemo ubwoko bubiri: P-ubwoko (Porous particles) na S-type (Spherical particles).Ubwoko bwa P-nano-silika burimo umubare wa nano-porous ufite igipimo cya 0.611ml / g;kubwibyo, P-ifite ifite SSA nini cyane ugereranije na S-Ubwoko (Reba US3440).US3436 ni S-ubwoko na SSA yayo ni ~ 170-200m2 / g.Ibindi byinshi, P-ultraviolet yerekana ni> 85%, S-ubwoko:> 75%.

Ibisobanuro

Ibicuruzwa	Hydrophilique Silicon dioxyde
URUBANZA Oya:	7631-86-9
Ubwiza	99.9% min	Umubare:	10000.00kg
Batch no.	20072506	Ingano	20-30nm
Itariki yo gukora:	Ku ya 25 Nyakanga 2020	Itariki y'ibizamini:	Ku ya 25 Nyakanga 2020
Ikizamini	Bisanzwe	Ibisubizo
Kugaragara	Ifu yera	Ifu yera
Umweru	98%	guhuza
SiO2	99,9%	> 99.9%
Agaciro PH	4.5-5.5	5.0
BET m2 / g	200 + 25	210
105 ℃ Gutakaza kumisha	0.5% -1%	0,6%
Gutakaza Ignition	1% -1.5%	1,2%
Ingano ya Particle	20-30nm	20nm
Amapaki	20kg / igikapu
Umwanzuro:	Kurikiza amahame yimishinga