Silicon dioxide
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- $31.39 - $2280
- Product name: Silicon dioxide
- CAS: 68855-54-9
- MF: O2Si
- MW: 60.084
- EINECS:272-489-0
- MDL Number:MFCD00146688
- Synonyms:STANDARD SUPER CEL(R);SILICON DIOXIDE, DIATOMACEOUS;SILICA REAGENT NO 2;SILICA REAGENT NO 1;NATRASORB T;PRIMISIL 1202;PRESEP(R) DIATOMACEOUS EARTH;CELITE(R) 512
69 prices
Selected condition：
Brand
- AK Scientific
- Chem-Impex
- GFS CHEMICALS
- honeywell
- Oakwood
- Sigma-Aldrich
- Thermo Scientific Chemicals
- Usbiological
Package
- 50g
- 100g
- 454G
- 1000g
- 2500g
- 5000g
- 12kg
- 25kg
- 1 kg
- 2.5 kg
- 10 kg
- 50units
- 500 g
- 1026939010
- 1026930250
- 250g
- 500g
- 1026881000
- 1KG
- 2.5kg
- 5KG
- 22.7KG
- 1026931000
- 10KG
- 1kg|PlasticBottle
- 5kg|PlasticBottle
- 5kg|FiberDrum
- 500g|PlasticBottle
- ManufacturerAK Scientific
- Product numberY1331
- Product descriptionCelite(R)545,particlesize0.02-0.1mm,pH10(100g/l,H₂O,20°C)
- Packaging500g
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01489
- Product descriptionDiatomaceous earth
- Packaging1KG
- Price$40.3
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01489
- Product descriptionDiatomaceous earth
- Packaging5KG
- Price$171.1
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01489
- Product descriptionDiatomaceous earth
- Packaging10KG
- Price$311.9
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01489
- Product descriptionDiatomaceous earth
- Packaging22.7KG
- Price$653.9
- Updated2026-05-19
- Buy
- ManufacturerGFS CHEMICALS
- Product number89033
- Product descriptionCELLULOSE,AVICEL
- Packaging5kg
- Price$639.26
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number33052
- Product descriptionCELATOMFW-80,FILTERAID
- Packaging2.5kg
- Price$189.28
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number33081
- Product descriptionCELITE545,FILTERAID
- Packaging500g
- Price$31.39
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number33031
- Product descriptionFILTER AID, CELATOM FW-50
- Packaging500G
- Price$70.28
- Updated2026-06-03
- Buy
- Manufacturerhoneywell
- Product number22140
- Product descriptionCelite® 545
- Packaging1kg
- Price$101.09
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product number22140
- Product descriptionCelite® 545
- Packaging1kg|PlasticBottle
- Price$101.09
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product numberD3877
- Product descriptionDiatomaceous earth powder
- Packaging500g
- Price$112.26
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product numberD3877
- Product descriptionDiatomaceous earth powder
- Packaging500g|PlasticBottle
- Price$112.26
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product numberD3877
- Product descriptionDiatomaceous earth powder
- Packaging1kg
- Price$185.88
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product numberD3877
- Product descriptionDiatomaceous earth powder
- Packaging1kg|PlasticBottle
- Price$185.88
- Updated2026-06-04
- Buy
- Manufacturerhoneywell
- Product number22140
- Product descriptionCelite® 545
- Packaging5kg
- Price$336.77
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Y1331 | Celite(R)545,particlesize0.02-0.1mm,pH10(100g/l,H₂O,20°C) | 500g | $49 | 2021-12-16 | Buy |
| Chem-Impex | 01489 | Diatomaceous earth | 1KG | $40.3 | 2026-05-19 | Buy |
| Chem-Impex | 01489 | Diatomaceous earth | 5KG | $171.1 | 2026-05-19 | Buy |
| Chem-Impex | 01489 | Diatomaceous earth | 10KG | $311.9 | 2026-05-19 | Buy |
| Chem-Impex | 01489 | Diatomaceous earth | 22.7KG | $653.9 | 2026-05-19 | Buy |
| GFS CHEMICALS | 89033 | CELLULOSE,AVICEL | 5kg | $639.26 | 2021-12-16 | Buy |
| GFS CHEMICALS | 33052 | CELATOMFW-80,FILTERAID | 2.5kg | $189.28 | 2021-12-16 | Buy |
| GFS CHEMICALS | 33081 | CELITE545,FILTERAID | 500g | $31.39 | 2021-12-16 | Buy |
| GFS CHEMICALS | 33031 | FILTER AID, CELATOM FW-50 | 500G | $70.28 | 2026-06-03 | Buy |
| honeywell | 22140 | Celite® 545 | 1kg | $101.09 | 2026-06-04 | Buy |
| honeywell | 22140 | Celite® 545 | 1kg|PlasticBottle | $101.09 | 2026-06-04 | Buy |
| honeywell | D3877 | Diatomaceous earth powder | 500g | $112.26 | 2026-06-04 | Buy |
| honeywell | D3877 | Diatomaceous earth powder | 500g|PlasticBottle | $112.26 | 2026-06-04 | Buy |
| honeywell | D3877 | Diatomaceous earth powder | 1kg | $185.88 | 2026-06-04 | Buy |
| honeywell | D3877 | Diatomaceous earth powder | 1kg|PlasticBottle | $185.88 | 2026-06-04 | Buy |
| honeywell | 22140 | Celite® 545 | 5kg | $336.77 | 2026-06-04 | Buy |
Properties
Melting point :>450℃
Density :0.47 g/cm3 (loose weight)(lit.)
bulk density :300kg/m3
storage temp. :Store at RT.
solubility :<0.001g/l
form :rod (1/8")
color :white
PH :>8.5 (25℃, 10% in aq. suspension)
Water Solubility :Insoluble in water.
Specific Activity :≤1EU/g (endotoxin)
Major Application :food and beverages
general analytical InChI :1S/O2Si/c1-3-2
InChIKey :VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES :O=[Si]=O
EPA Substance Registry System :Kieselguhr, soda ash flux-calcined (68855-54-9)
Density :0.47 g/cm3 (loose weight)(lit.)
bulk density :300kg/m3
storage temp. :Store at RT.
solubility :<0.001g/l
form :rod (1/8")
color :white
PH :>8.5 (25℃, 10% in aq. suspension)
Water Solubility :Insoluble in water.
Specific Activity :≤1EU/g (endotoxin)
Major Application :food and beverages
general analytical InChI :1S/O2Si/c1-3-2
InChIKey :VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES :O=[Si]=O
EPA Substance Registry System :Kieselguhr, soda ash flux-calcined (68855-54-9)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Celite filter aids maximize biodiesel yields as a result of improved filtration, dewatering, dewaxing and winterization. A medium to fine product for the filtration of most process streams including beer, cider, wines, water, low viscosity glues and organic chemicals and pharmaceuticals. for water purification.Related product price
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$22.4-2640 -
Silicon dioxide
$10-6975.05
Suppliers and manufacturers
Shaanxi Jianchuang Biotechnology Co., Ltd.
BROFOS NANOTECHNOLOGY(NINGBO)CO ,LTD.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Alfa Aesar
Beijing HwrkChemical Technology Co., Ltd
JinYan Chemicals(ShangHai) Co.,Ltd.
Shanghai Hanhong Scientific Co.,Ltd.
Sinopharm Chemical Reagent Co,Ltd.
Spectrum Chemical Manufacturing Corp.