Cosmetic and Food Special Purpose Titanium Dioxide

We are offering cosmetic and food special purpose titanium dioxide.
Brand name:milson
chemical name:titanium dioxide
molecular formular:tio2
molecular weight:79.88(according to 1987 international atomic weight)
cas:13463-67-7
product feature and application:
it is anatase type product without any surface treatment.it has even particle size,good dispersity,good pigment performance and extra low heavy metal and other harmfulimfulimpurity.it is mainly recommended to be used in food tinting and cosmetics fields, it is food and cosmetic tinting additive. It can also be used in pharmaceuticals electronic and electric appliance industries.
Product standard:impurity content carries standard of european pharmacopoeia 1982edition,pigment
performance carries standard of q85ms 01-2013
technical data:
item unit index
tio2 % 98.0-100.5
heavy metal counted by pb ppm 20
oil absorption g100g 26
ph value 6.5-7.5
(sb) ppm 2
(as) ppm 5
(ba) ppm 2
water soluble salt % 0.5
whiteness % 94
l value % 96
residue on sieve(325mesh) 0.1