Specifications i) Sodium Metasilicate pentahydrate
ii) SiO2 28.5%
iii) advanced tech in China
iv) good remark from Japan,EU and USA
1 ABOUT OUR COMPANY Tianjin Bohai Chemical Industry Group Supply And Sales Company is a large-scale state-owned chemical manufacturer and trader. our products covers inorganic chemical, organic chemical and reagent chemical. some are enjoying good reputation worldwide such as "HongSanJiao"soda ash,"HongSanJing"caustic soda & PVC resin, Maleic anhydride, TD detergents, sodium metasilicate pentahydrate,etc. we have established sound supply and sales operating system which makes it possible to prepare chemicals punctually upon receiviong order, transport it to destination without delay and carry out cargotrack service & feedback analysis. we are committed to providing our best chemicals for our clients with the most convenient terms of payment, the most scientific logistic solution and the most efficient service after sale.
2 Sodium Metasilicate pentahydrate
Technical level: we introduced the advanced tech and equipment from EKA-NOBLE company in Sweden. The method of prilling in one lot has reached the most advanced tech level in the world.our product is up to AKZO-PO standard. Character: high solubility, even in cold water. Evengrained, good fluidity,Little impurity Appearance: White crystal or powder Packing In small bag(25kg) Uses:It is mainly used as aids of washes and metal cleaner, also used in permutite, paper bleaching and cotton cooking.
Item | data |
Molecular formula | Na2SiO3·5H2O |
SiO2 /% | 28.5(+ or- 0.7) |
Na2O/% | 28.7(+ or- 0.7) |
Water-insoluble/%≤ | 0.015 max |
Fe/%≤ | 0.01 max |
PH Value( in 1% solution,20°C) | 12.5+or -0.3 |
whiteness | ≥85 |
Loss on Ignition/% | 43+or- 1.0 |
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3 ABOUT OUR SERVICE 1 quickest response to your order 2 earnest reply to your request 3 shortest delivery time 4 flexible terms of payment 5 frequent analysis on your voice