Cosmetic Grade nano zinc oxide supplier and manufacturer - China factory

Product Description

Cosmetic Grade nano zinc oxide

We emphasize advancement and introduce new products and solutions into the market each year for OEM/ODM Factory China Cosmetic Grade nano zinc oxide, We warmly welcome buddies from all walks of everyday living to hunt mutual cooperation and build a more brilliant and splendid tomorrow.
OEM/ODM Factory China Cosmetic Grade nano zinc oxide, There are advanced producing & processing equipment and skilled workers to ensure the items with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our solutions are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.

Cosmetic grade nano zinc oxide has broad spectrum (UVA and UVB) anti-ultraviolet capabilities. With fine particles, high purity, and extremely low content of harmful substances, as a cosmetic sunscreen product, it can fully resist the harm of ultraviolet rays to the human body.

Cosmetic grade nano zinc oxide is safe and mild, becoming one of the two sunscreen ingredients in the first category of skin protectants. Physical sunscreen ingredients remain on the surface of the skin and are neither absorbed nor metabolized by the body. The UVA long light wave (340 ~ 400nm) that has been proven to cause photoaging damage to human skin, titanium dioxide is useless, and only zinc oxide can provide complete UV 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

Traditional zinc oxide is in the form of a white paste. According to lifeguards who often use it, traditional zinc oxide is not beautiful enough, so it cannot be widely used for whole body sun protection. However, nano zinc oxide overcomes all the shortcomings, and research has confirmed that the effectiveness of cosmetic grade nano zinc oxide in preventing ultraviolet radiation is twice as high as ordinary.

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

Cosmetic grade nano zinc oxide use: as the main ingredient of sunscreen cosmetics, it can be added to various cosmetics such as sunscreen, sunscreen lotion, skin care lotion, facial cleanser, sunscreen foundation, sunscreen lipstick, sunscreen ointment, etc. to fully resist the effects of ultraviolet rays on the human body hurt.

The cosmetic grade nano zinc oxide produced by MST has fine particles (smaller than light waves) and white. It is used in sunscreen lotion or sunscreen lotion. It is colorless and transparent when applied to human skin. It is a very high-quality cosmetic material.