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112945-52-5 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
High quality Fumed Silica supplier in China
Cas No: 112945-52-5
No Data 1 Kilogram 500 Metric Ton/Year Simagchem Corporation Contact Supplier
High quality Fumed Silica
Cas No: 112945-52-5
USD $ 2.0-2.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Silicon dioxide CAS: 112945-52-5
Cas No: 112945-52-5
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
112945-52-5 nano sio2 for silane coupling agent,sio2 for fresnel lens
Cas No: 112945-52-5
USD $ 2.0-3.0 / Kilogram 1 Kilogram 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
112945-52-5 O2Si Silicon dioxide
Cas No: 112945-52-5
No Data 5 Gram 1 Kilogram/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
TIANFU-CHEM CAS:112945-52-5 Silicon dioxide
Cas No: 112945-52-5
No Data 1 Gram 1 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Cas No: 112945-52-5
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 2 Metric Ton/Day Hubei Jusheng Technology Co., Ltd., Contact Supplier
Silicon dioxide CAS. NO.112945-52-5
Cas No: 112945-52-5
No Data 1 Kilogram 1000 Metric Ton/Week Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Factory Supply Colloidal Silica
Cas No: 112945-52-5
USD $ 1.0-3.0 / Gram 100 Gram 1000 Metric Ton/Day Ality Holding Group Limited Contact Supplier
nano sio2 CAS NO.112945-52-5
Cas No: 112945-52-5
USD $ 20.0-20.0 / Gram 10 Gram 50000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier

112945-52-5 Usage

Purification Methods

Purification of silica for high technology applications uses isopiestic vapour distillation from concentrated volatile acids and is absorbed in high purity water. The impurities remain behind. Preliminary cleaning to remove surface contaminants uses dip etching in HF or a mixture of HCl, H2O2 and deionised water [Phelan & Powell Analyst 109 1299 1984].

112945-52-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (381276)  Silica  99.8% 112945-52-5 381276-500G 752.31CNY Detail
Aldrich (381276)  Silica  99.8% 112945-52-5 381276-100G 368.55CNY Detail
Aldrich (S5130)  Silica,fumed  powder, 0.007 μm 112945-52-5 S5130-500G 888.03CNY Detail
Aldrich (S5130)  Silica,fumed  powder, 0.007 μm 112945-52-5 S5130-100G 754.65CNY Detail
Aldrich (S5130)  Silica,fumed  powder, 0.007 μm 112945-52-5 S5130-25G 607.23CNY Detail
Sigma (S5505)  Silica,fumed  powder, 0.2-0.3 μm avg. part. size (aggregate) 112945-52-5 S5505-500G 680.94CNY Detail
Sigma (S5505)  Silica,fumed  powder, 0.2-0.3 μm avg. part. size (aggregate) 112945-52-5 S5505-100G 308.88CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name Silica, fumed

1.2 Other means of identification

Product number -
Other names Silica,fumed

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:112945-52-5 SDS

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