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Precipitated SiO2 for toothpaste
Product Detailed
Related Categories:Chemical Reagents
Related Product Searches:Precipitated SiO2 for toothpaste,High Quality,Transparent Silicone Rubber sio2, High Reinforcement And Transparent Silicone Rubber,toothpaste grade
t1.Three type silicone dioxide for different toothpaste
2. No odor,Insoluble in water and acid
3.Goodcompatibility with fluori
The Precipitated Silica used in toothpaste has Rub type, mix type and increase dense three kinds of products of types. Related Product Searches:Precipitated SiO2 for toothpaste,High Quality,Transparent Silicone Rubber sio2, High Reinforcement And Transparent Silicone Rubber,toothpaste grade
Item: Precipitated Silica(Used in Toothpaste)
| Used as a toothpaste additive, SIL500 does not dissolve in water or acid, is compatible with all Fluoride additives in toothpaste.Three different preparations are available: Rub, Mix and Dense to give the end user a selection of SIL concentrations. |
| Item | Index |
| SiO2 % | 98 |
| Appearance | white powder |
| Whiteness % | ≥ 93 |
| PH (5%aq.suspension) | 6.5-8.5 |
| Pass 320 mesh screen % | ≥ 98 |
| Loss on drying(105°C) % | ≤ 10 |
| Loss on Ignition(900°C) % | ≤ 8.3 |
| Drink value (ml/20g) | 18-20 |
| Na2SO4 Content (%) | ≤ 0.4 |
| NaCl Content (%) | ≤ 0.1 |
| Sulfide Content | Naught |
| Heavy Metals Content (mg/kg) | ≤ 20 |
| As Content(mg/kg) | ≤ 2 |
| Bacilli (cfu/g) | ≤ 200 |
Precipitated SiO2 for toothpaste