emily@ bohanchem.com
S k y p e: emily.shen.nj
Ultraviolet Absorbent UV-T
Chemical Name 2- benzyl benziminazole -5- sulfonic acid
Main Indexes
Outward appearance: white or kind of white crystallization powder
Content : > = 98.0%
Melting point : > 300 .C
Dry weightlessness: < = 1%
Characteristics and Uses
This is a new ultraviolet ray absorbent, It can absorb 920~ 990, When the uvradiation as302 nmwave length.It' s absorbing ability was 3 times than the, general ultraviolet absorbents.It was maily used in the cosmetics and water paint.
The dosage in cosmetics : 1.5 % ~ 2 % , In coating 4 % ~ 6 % .put UV-T into 10 share water and then mix the NaOH into them to adjust the PH as 8 at last add them into the paints
Storing and Packing
It is packed in the high pressboard drum, net weight: 25Kg
Bohanchem offers plastic additives ( chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.