99.9% Nano Silicon oxide ( dioxide) upfu silica SiO2 nanopowder / nanoparticles

Tsanangudzo Pfupi

Zita rechigadzirwa: Silicon oxide SiO2

Kuchena: 99% -99.999%

Chikamu saizi: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, nezvimwe.

Rudzi: hydrophilic, hydrophobic

Muvara: chena poda

Hukuru Density: <0.10 g/cm3

Chokwadi Density: 2.4 g/cm3

Ultraviolet Reflectivity:> 75%.

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Product Detail

Product Tags

Sumo pfupi

Zita rechigadzirwa: Silicon oxide SiO2
Kuchena: 99% -99.999%
Chikamu saizi: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, nezvimwe.
Rudzi: hydrophilic, hydrophobic
Muvara: chena poda
Hukuru Density: <0.10 g/cm3
Chokwadi Density: 2.4 g/cm3
Ultraviolet Reflectivity:> 75%.

Features

Nano-silica particles maererano nemaitiro avo akakamurwa kuva marudzi maviri: P-mhando (Porous particles) uye S-mhando (Spherical particles).P-type nano-silica surface ine nhamba ye nano-porous ine pore rate ye 0.611ml / g;saka, P-mhando ine yakakura zvikuru SSA tichienzanisa S-mhando (Ona US3440).US3436 iS-mhando uye SSA yayo iri ~170-200m2/g.Uyezve, P-mhando ultraviolet reflectivity iri> 85%, S-mhando:> 75%.

Tsanangudzo

Product	Hydrophilic Silicon dioxide
Nhamba yeCAS:	7631-86-9
Hunhu	99.9% min	Huwandu:	10000.00kg
Batch no.	20072506	Size	20-30nm
Zuva rekugadzira:	Chikunguru 25, 2020	Zuva rekuedzwa:	Chikunguru 25, 2020
Test Item	Standard	Results
Chitarisiko	Upfu chena	Upfu chena
Kuchena	98%	conformed
SiO2	99.9%	>99.9%
PH kukosha	4.5-5.5	5.0
BHARA m2/g	200+25	210
105 ℃ Kurasikirwa pakuomeswa	0.5% -1%	0.6%
Kurasika paIgnition	1% -1.5%	1.2%
Chikamu saizi	20-30nm	20nm
Package	20kg / bhegi
Mhedziso:	Teerera kune chiyero chebhizinesi