PRODUCT IDENTIFICATION
Sodium Metasilicate Anhydrous
SODIUM METASILICATE ANHYDROUS GENERAL INFORMATION
| • HS CODE |
28391100 |
• CAS NO |
6834-92-0 |
• GRADE |
Technical Grade |
• FORMULA |
Na 2 O. SiO 2 |
• MOLECULAR WEIGHT |
122.06 |
SODIUM METASILICATE ANHYDROUS PROPERTIES
| • Appearance |
White crystals |
• PH Value |
10.5 ~ 11.5 |
• Solubility |
Soluble in water |
SODIUM METASILICATE ANHYDROUS SPECIFICATIONS
| • Content (as Na 2 O) |
22.00-23.00 % |
• Content as (SiO 2 ) |
19.00-21.00 % |
• Fe |
200 ppm max |
• Total solid content |
39 min |
SODIUM METASILICATE ANHYDROUS APPLICATION
• Mainly used in making high efficiency detergent and metal cleaner. Instead of STPP, it can raise cleaning efficiency and reduce environment pollution, provides excellent alkaline buffer, corrosion prevention for metal (i.e. Zinc, Aluminum) and function of softening water.
SODIUM METASILICATE ANHYDROUS PACKING
• In 25Kg kraft paper bag.
SODIUM METASILICATE ANHYDROUS STORAGE AND TRANSPORTATION
• Store in cool and dry place keep away from sunlight and in tightly closed container. |
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