Your Address : Globalchemmade--WUHAN FARTHEST CHEMICAL CO.,LTD.
Name:WUHAN FARTHEST CHEMICAL CO.,LTD.
Type:Others
Tel:86-027-82410331
Fax:86-027-82410331
Email:dqchemical@yahoo.com.cn
Address:China(Mainland)
Products detail
| Product Name: | Ammonium fluosilicate |
|
| CAS No: | 62449-69-8 | |
| Product Type: | Inorganic Chemicals -> Inorganic acids | |
| Product spec: | colorless or white crystalline powder | |
| Packing: | 25 kgs / drum | |
| Post Time: | 2011-08-24 | |
| Usage: | It can be used for brewing industry, disinfectant, glass etching agent, textile agent of decay, wood preservatives, but also for the light metal casting, electroplating, also used for extracting potassium from the green sand and Preparation and synthetic cryolite Ammonium chloride and so on. Also in chemical analysis for the determination of barium salt. | |
| Description: | CAS NO.: 62449-69-8 Molecular formula: (NH4) 2SiF6 Molecular Weight: 178.14 Density: 2.011 (α), 2.152 (β) Content: ≥ 98% Appearance: colorless or white crystalline powder Properties: odorless, there are two types of α and β, α-type for the equiaxed crystal density 2.011/cm3. β-type is triclinic, density 2.152g/cm3. Soluble in alcohol and water, insoluble in acetone. Air stable. After prolonged heating of β-damage will occur, into α. Packaging and storage: 25KG / plastic drum, additional carton. As a general chemicals provides storage and transportation. | |