Hydrophilic Zinc Oxide TK-700A
◎The unique surface modification can effectively inhibit the overflow of zinc ions;
◎UVA and UVB all band effective protection, safe and no stimulation;.
◎High transparency,easy to spread on the skin and not whitening.
Category: Powder for Cosmetics (Sunscreen)
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Composition |
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INCI |
CAS |
EC |
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ZINC OXIDE |
1314-13-2 |
215-222-5 |
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SILICA |
7631-86-9 |
231-545-4 |
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Packaging Information |
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Packaging specifications |
5,10kg/box or customer's requirements |
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Recommended storage method |
ark,dry and cool place to save |
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Shelf life |
3 years |
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Product Specification |
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Indicator name |
Indicator unit |
Indicator range |
Detection tips |
Remarks |
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Appearance |
- |
white powder |
Visual |
C |
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Surface properties |
- |
Hydrophilic |
Visual |
C |
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Particle size |
nm |
≤200 |
TEM |
V |
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Zinc content |
% |
90-95 |
GB/T19589-2004 |
V |
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pH value |
- |
6-9 |
GB 27599-2011 |
V |
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Loss on drying |
% |
≤3 |
GB 27599-2011 |
V |
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Loss on ignition |
% |
≤3 |
GB 27599-2011 |
V |
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Apparent density |
g/cm3 |
≤0.3 |
GB/T 19591-2004 |
V |
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Heavy metal |
(Pb) |
mg/kg |
≤10 |
Inductively coupled plasma mass spectrometry |
V |
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(Hg) |
≤1 |
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(As) |
≤2 |
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(Cd) |
≤5 |
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Recommended addition |
3%-25% |
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Application description |
This product is suitable for sunscreen cream, sunscreen lotion, day cream, foundation products, anti aging and whitening products. |
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