Silicon dioxide
7631-86-9 Basic informationMore
- Product Name:Silicon dioxide
- Synonyms: SILICA GEL 60 PF254 FOR PREPARATIVE LAYE LICHROSORB SI 100 (10 MYM) 10 G TLC-SILICA GEL 60 GF254 MEAN PARTICLE SI LICHROSORB SI 100 (10 MYM) 100 G SEA SAND EXTRA PURE 5 KG SILICA GEL 60 GF254 FOR THIN-LAYER CHROM SILICA GEL 60 PF254 + 366 FOR PREPARATIV SEA SAND EXTRA PURE 25 KG
- CAS:7631-86-9
- MF:O2Si
- MW:60.08
- EINECS:231-545-4
- Mol File:7631-86-9.mol
-
USE
Silicon dioxide occurs almost everywhere on earth. It is one of the most important and abundant oxides on earth, constituting about 60% weight of the earth’s crust as silica itself or in combination with other metal oxides in silicates. It commonly is found as sand in the vast ocean and river shores, their beds, deserts, rocks, and minerals.<br />
Silicon dioxide exists in several structural forms: polymorphic crystalline silica, synthetic quartz crystals, amorphous silica, and vitreous silica. This classification is not complete as there are other forms of silica synthesized for specialized applications.
Lastest Price from Silicon dioxide manufacturers
- silicon dioxide
-
- US $6.00 /kg
- CAS:7631-86-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000KG/Month
- 2024-09-24
- Silicon Dioxide
-
- US $0.00-0.00/kg
- CAS:7631-86-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20MT
- 2024-09-24
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- Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
- Tel:400-400-6206333 18521732826
- Products Intro:Product Name:Silicon dioxide
CAS:7631-86-9
Purity:99.5% metals basis,30nm Package:500g/RMB 160.90;100g/RMB 59.90 More... - CB Index:65
- Related Information:Catalog(25009)
- Company Name:Shanghai Buwei Applied Materials Technology Co. LTD
- Tel:021-64112762 18930491979
- Products Intro:Product Name:Silicon dioxide
CAS:7631-86-9
Purity:0.999 Package:100g;500g;1KG Remarks:50g;100g;500g;1KG - CB Index:58
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- Company Name:Shanghai Yaotian New Material Technology Co., LTD
- Tel:021-64110338 18939791287
- Products Intro:Product Name:Silicon dioxide nanopowder
CAS:7631-86-9
Purity:99.9% 99.99% - CB Index:58
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- Company Name:Shanghai Xiao Huang Nanotechnology Co. , Ltd.
- Tel:021-34781353 17702143778
- Products Intro:Product Name:Silicon dioxide
CAS:7631-86-9
Purity:99.9-99.999% - CB Index:58
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- Company Name:Shanghai Troedsson Technology Co., LTD
- Tel: 18117455885
- Products Intro:CAS:7631-86-9
Purity:99% HPLC Package:5KG;1KG - CB Index:58
- Related Information:Catalog(9324)
- Company Name:Shanghai Liantian Material Technology Co., Ltd.
- Tel:021-1337006-6691 13370066691
- Products Intro:Product Name:Silicon dioxide
CAS:7631-86-9
Purity:99.9% HPLC Package:100g;500g;1kg;5kg - CB Index:58
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)
CAS:7631-86-9
Purity:(99.999%-Si) Package:10g;50g More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:SILICON DIOXIDE, aMorphous, OCTAMETHYLCYCLOTETRASILOXANE TREATED
CAS:7631-86-9
Purity:99%,15nM Package:500g;2kg Remarks:SIS6961.0 More... - CB Index:62
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