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DENTSIL DS-100
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Precipitated Silicas - Abrasive Agent
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Oral Care Industry Precipitated silica with excellent abrasive power and compatibility with other ingredients. Its high RDA value makes it suitable for those toothpaste formulations which demand high polishing level.
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Form
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- Powder
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Refractive Index
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1.440
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Malvern Particle Size (D50), µm
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10
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Abrasivity
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Good
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DENTSIL DS-230
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Precipitated Silicas - Thickening Agent
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Oral Care Industry It is a synthetic precipitated silica used as thickening agent due its fine particle size and high structure. It offers excellent properties to toothpaste formulations: high viscosity, stability during storage, good compatibility with active agents and high transparency.
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Form
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- Powder
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Refractive Index
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1.440
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Malvern Particle Size (D50), µm
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12
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Viscosity in Sorbitol, cPs
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700 min
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DENTSIL DS-60
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Precipitated Silicas - Abrasive Agent
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Oral Care Industry Precipitated Silica used as abrasive agent with good polishing effect, which has a refractive index that provides excellent clarity and transparency in gel toothpastes. In addition, it offers aging resistance and good compatibility with other ingredients.
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Form
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- Powder
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Refractive Index
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1.440
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Malvern Particle Size (D50), µm
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10
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Abrasivity
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Medium
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GELSIL GS-300
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Precipitated Silicas - Thickening Agent - Rheology Agent - Thixotropic Agent - Fumed /Pyrogenic Silica Substitute
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Paint and Coating Industry Synthetic Precipitated Silica is used as a thickening agent. Its high surface area allows to enhance thixotropic index in coatings.
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Form
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- Powder
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pH
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6.0 - 7.0
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Malvern Particle Size (D50), µm
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5 - 10
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DBP Oil Absorption, ml/100g
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170 - 220
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GELSIL MS-300
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Precipitated Silicas - Matting / Flatting Agent
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Paint and Coating Industry Synthetic Precipitated Silica used as a non-treated matting agent.
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Form
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- Powder
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pH
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6.5 - 7.5
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Malvern Particle Size (D50), µm
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5 - 20
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DBP Oil Absorption, ml/100g
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120 - 150
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PIROSIL PS-120
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Precipitated Silicas - Free-Flowing Agent - Anti-Caking Agent - Process Aid Agent
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Food & Feed Industry Synthetic Precipitated Silica is used as excellent free flowing and anti-caking agent due to its property of covering every particle decreasing the contact area among particles.
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Form
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- Powder
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Sieve Residue on 325 Mesh, %
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1.0 Max
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DBP Oil Absorption, ml/100g
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240 - 260
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BET Area, m2/g
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110 - 130
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