Carbomer940
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Items
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Standards
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Outer appearance
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white loose powder
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Viscosity
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40000～60000 mPa.s
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PH value
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2.5～3.5
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Benzene
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≤ 0.01%
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Loss on drying
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≤2.0%
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Residue on ignition (%)
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≤ 2.0%
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Heavy Metal
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≤20ppm
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Carboxylic acid (–COOH)
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56.0～68.0%
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Character :
It can produce a permanent lowviscosity emulsions and colloidal suspensions arising from high level of transparency,and has good properties of iron-resistance.
It can produce a permanent lowviscosity emulsions and colloidal suspensions arising from high level of transparency,and has good properties of iron-resistance.
Usage:
It is mostly used in local drug delivery system, could used as thickener for cosmetics.
It is mostly used in local drug delivery system, could used as thickener for cosmetics.
Packing: 10KG/Carton or 20KG/Carton