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.
Products Info.
1, most light-emitting pigments are slightly soluble in water and decompose in acid, so they can not be used in water-soluble systems and acid systems; If used for water-based paints or inks, contact sales.
2, usually large particle size luminous powder, luminous brightness is better. However, we recommend that first of all, according to your manufacturing process, choose the appropriate particle size of the luminous pigment.
3, the luminous pigment ratio is significant, pay attention to mixing when using.
4, should be stored in a ventilated, dry environment, pay attention to moisture, can not be used once the luminous pigment should pay attention to sealed preservation.
5, metal materials have a greater impact on the luminous performance, should try to avoid metal materials grinding.
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