Blue organic ultraviolet fluorescent pigment

Buying notice:
1.When we delivery, we usually use other products name to write on parcel, so can avoid high certificate costs for air transport, hope can understand this.
2. Due to international freight costs is very high, So we usually do not accept return order. If have any problem, we will do best to make compensate, thank you for understanding.
3.For lower prices or bulk prices, welcome email to us make further negotiation. We will check whether have cheaper freight costs to your address.
4.After received your payment, we will send out parcel to BeiJing or Shanghai firstly. Estimate can leave China to you in around 3 days.

Product overview: Also known as organic ultraviolet invisible phosphor. This product is an organic compound or a metal-organic complex. The body material is colorless or light; Under the irradiation of ultraviolet light (200-400nm), different colors of visible light appear according to the different properties of the compounds.

Scope of application: it can be added to various transparent or translucent materials such as plastics, paints, inks, resins, glass, etc. The addition amount is determined by the customer according to the required luminous intensity.

Characteristics of organic phosphor products: 1) The fluorescence is bright in color, has no hiding power, and the light penetration rate is over 90%. 2) Good solubility, many oily solvents can be dissolved, but their solubility is different, so they should be selected according to different needs. 3) The weather resistance is not as good as that of inorganic ultraviolet anti-counterfeiting fluorescent powder, and other stabilizers can be added as needed when used.