Cosmetic grade zinc oxide powder non nano is a white powder with good sun protection.
Cosmetic Grade Zinc Oxide Powder Non Nano
Our firm insists all along the quality policy of "product top quality is base of company survival; purchaser pleasure could be the staring point and ending of an organization; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, buyer first" for Top Suppliers China Cosmetic Grade Zinc Oxide Powder Non Nano, Living by good quality, enhancement by credit score is our everlasting pursuit, We firmly think that immediately after your stop by we are going to become long-term companions.
Top Suppliers China Cosmetic Grade Zinc Oxide Powder Non Nano, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We're also the appointed OEM factory for several worlds' famous solutions brands. Welcome to contact us for further negotiation and cooperation.
Cosmetic grade zinc oxide powder non nano is a white powder with good sun protection.
Product name |
Zinc oxide |
Molecular formula |
ZnO |
CAS NO |
1314-13-2 |
EINECS NO |
215-222-5 |
Density |
5.606g/cm3 |
Molecular weight |
81.38 |
Melting point |
1975℃ |
Boiling Point: |
2360ºC |
Purity |
0.99 |
Active substance content |
0.997 |
H.S CODE |
2817001000 |
Appearance |
White powder or crystal |
Cosmetic grade zinc oxide powder non nano is a white powdery chemical that is widely used in cosmetics and personal care products, such as beauty products, armor products, baby lotions, bath soaps and foot powder. Zinc oxide can also be used in skin protectants, such as diaper rash ointment and sunscreen products.
Features:
1、Cosmetic grade zinc oxide powder non nano can be used as a new sunscreen and antibacterial agent in cosmetics. It is non-toxic, odorless, non-irritating to the skin, does not decompose, does not deteriorate, has good thermal stability, and the nano-zinc oxide itself is white, can be simply colored, the price is cheap, the ability to absorb ultraviolet rays is strong, it is UVA (long wave 320 ~400nm) and UVB (medium wave 280~320nm) both have a shielding effect.
2、Cosmetic grade zinc oxide powder non nano as the main component of sunscreen cosmetics, including sunscreen, sunscreen lotion, skin lotion, facial cleanser, sunscreen foundation cream, sunscreen lipstick, sunscreen ointment and other types of cosmetics can fully resist the damage of ultraviolet rays to the human body. Under ultraviolet radiation, it can decompose freely moving negatively charged electrons in water and air (oxygen), while leaving positively charged holes。
3、Cosmetic grade zinc oxide powder non nano is used as a sunscreen or sunscreen. It is colorless and transparent when applied to human skin. It visually shows the original skin tone and is a very high-quality cosmetic material.
4、The excellent production and extraction method of non nano zinc oxide makes the content of lead, cadmium, iron, copper, manganese and arsenic in zinc-oxygen powder extremely low. All meet the standards of Chinese Pharmacopoeia (CP), British Pharmacopoeia (BP), and United States Pharmacopoeia (USP).
Standard:《HG/T4532-2013》 |
|
|
|
|
Item |
type1-1 |
type1-2 |
type2-1 |
type2-1 |
Zinc oxide(Zn0 calculating as dry materia)% ≥ |
99 |
85 |
99.8 |
95 |
loss on drying % ≤ |
0.8 |
— |
— |
0.8 |
Water soluble matter % ≤ |
0.2 |
0.4 |
0.05 |
0.4 |
Lead ( pb)% ≤ |
0.001 |
0.001 |
0.001 |
0.001 |
Mercury(Hg)% ≤ |
0.0003 |
0.0003 |
0.0003 |
0.0003 |
Cadmium (Cd)% ≤ |
0.0003 |
0.0003 |
0.0003 |
0.0003 |
Arsenic(Ar)% ≤ |
0.0003 |
0.0003 |
0.0003 |
0.0003 |
SEM average particle size/um≤ |
80 |
80 |
— |
80 |
specific surface area(m3/g)≥ |
15 |
30 |
— |
40 |