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Nano Zinc Oxide-Cosmetics grade

Quick Details
Product Code:
NC-NZOC
OEM:
Available
Sample:
Available
Port:
shanghai
Payment:
PayPal,VISA,MasterCard,Western Union,L/C,T/T,D/P,D/A
Place of Origin:
China
Shipping:
Support Express · Sea freight · Land freight · Air freight
Supply Ability:
100 ton per week
Quick Details
  • Color
    White
  • Appearance
    White or yellowish-white powder
  • Cas No.
    1314-13-2
OK
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Our Nano Zinc oxide is used in a wide range of cosmetics and personal care products including makeup, baby lotions, bath soaps and foot powders.

It is used as a bulking agent, a colorant, a skin protectant in over-the-counter (OTC) drug products and as a sunscreen.     

When used in sunscreen products, ZnO acts as a physical block to the sun's ultraviolet (UV) radiation, helping to reduce or prevent sunburn and premature aging of the skin. 

Preventing sunburn is an important factor in reducing skin cancer risk.  

Zinc oxide is the broadest spectrum UVA and UVB reflector approved for use as a sunscreen by the FDA and is allowed in concentrations up to 25%

Test item

Standard Spec.

Tested Result

ZnO content %

≥95 %

95.8%

Pb Content

0.003 %

0.0004%

Mn Content

0.0005 %

---

Cd content

≤0.0002 %

0.0001 %

Cu content

≤0.0003

0.0015 %

105   Volatile

≤0.7 %

0.48 %

Insoluble matter in HCL

≤0.05%

0.003 %

Water Soluble matter

≤ 0.5 %

0.4 %

Loss on ignition

4

2.1

Average particle size

50nm

35nm

BET M2/ g

≥35

40

 

 

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