Silica gel (Blue)
Inquiry
| Post Date: | Mar 04,2022 |
| Expiry Date: | Aug 31,2022 |
| Detailed Description: |
Cas No. :112926-00-8
Specs:Plastic Auxiliary Agents Silica gel: Transparent or milky white granular solids. It has an open porous structure with strong adsorption and can absorb a variety of materials. When dilute sulfuric acid (or hydrochloric acid) is added to the aqueous solution of water glass, it will become hydrosilicate gel and become solid. The dissolved electrolyte Na+ and SO42-(Cl-) ions were removed by washing water, and silica gel was obtained after drying. If absorption of moisture, some silica gel moisture absorption of about 40%, even 300%. Used for gas drying, gas absorption, liquid dehydration, chromatographic analysis, also used as a catalyst. If the addition of cobalt chloride when dry blue, water absorption after the red. Renewable and reusable |
| CAS Registry Number: | 112926-00-8 |
| Synonyms: | ;Dry silica gel;cataloid;the(r) desiccant;silicon dioxide pyrogene, high dispers;silver nitrate-impregnated silica gel;sulfuric acid-impregnated silica gel;sand;dry silica gel,high-effecienty;amorphous silica gel;gel & precipitated silica;silica, amorphous;silica, amorphous, precipitated and gel;silica gel desiccant;silicon dioxide, amorphous gel;amorphous silicadust;amorphous silicon dioxide;prep sep si;silicic acid, precipitated;colloidal silica;Silicon dioxide, amorphous gel in isopropanol;Silicasol;silica sol;silica solution; |
| Molecular Formula: | SiO2 |
| Molecular Weight: | 60.0843 |
| Molecular Structure: | 
|
| Hazard Symbols: |  Xi:刺激性物质‖T; |
| Risk Codes: | R20:吸入有害‖R37; |
| Safety Description: | S22:不要吸入粉尘‖S45 ; |
| Company: | Snowhite Chemical Co., LTD. [ China ] |
| Contact: | Chen LI |
| Tel: | +86-13776524331; SKYPE ID : |
| Fax: | +86-25-56210909 |
| Email: | shirley@snowhitechem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
