99.9% Nano Silicon oxide ( dioxide) ufa silika SiO2 nanopowder / nanoparticles

Kufotokozera Kwachidule:

Dzina la malonda: Silicon oxide SiO2

Chiyero: 99% -99.999%

Tinthu kukula: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, etc.

Mtundu: hydrophilic, hydrophobic

Mtundu: ufa woyera

Kuchulukana Kwambiri: <0.10 g/cm3

Kuchulukana Kwambiri: 2.4 g/cm3

Kuwala kwa Ultraviolet:> 75%.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi chachidule

Dzina la malonda: Silicon oxide SiO2
Chiyero: 99% -99.999%
Tinthu kukula: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, etc.
Mtundu: hydrophilic, hydrophobic
Mtundu: ufa woyera
Kuchulukana Kwambiri: <0.10 g/cm3
Kuchulukana Kwambiri: 2.4 g/cm3
Kuwala kwa Ultraviolet:> 75%.

Mawonekedwe

Nano-silica particles malinga ndi kapangidwe kawo amagawidwa m'mitundu iwiri: P-mtundu (Porous particles) ndi S-mtundu (Spherical particles).P-mtundu wa nano-silica pamwamba uli ndi nano-porous angapo ndi pore mlingo wa 0.611ml / g;chifukwa chake, mtundu wa P uli ndi SSA yokulirapo poyerekeza ndi mtundu wa S (Onani US3440).US3436 ndi mtundu wa S ndipo SSA yake ndi ~170-200m2/g.Kuphatikiza apo, mawonekedwe a P-mtundu wa ultraviolet ndi> 85%, S-mtundu:> 75%.

Kufotokozera

Zogulitsa	Hydrophilic Silicon dioxide
Nambala ya CAS:	7631-86-9
Ubwino	99.9% mphindi	Kuchuluka:	10000.00kg
Gulu no.	20072506	Kukula	20-30 nm
Tsiku lopanga:	Julayi 25, 2020	Tsiku loyesa:	Julayi 25, 2020
Chinthu Choyesera	Standard	Zotsatira
Maonekedwe	White ufa	White ufa
Kuyera	98%	gwirizana
SiO2	99.9%	> 99.9%
Mtengo wapatali wa magawo PH	4.5-5.5	5.0
BET m2/g	200+25	210
105 ℃ Kutaya pakuyanika	0.5% -1%	0.6%
Kutayika pa Ignition	1% -1.5%	1.2%
Tinthu kukula	20-30 nm	20 nm
Phukusi	20kg / thumba
Pomaliza:	Tsatirani mulingo wamabizinesi