Appearance:Powder and crystal
PackAge:1 kg drum packaging
Storage:Dry and ventilated
Light transmittance (0.1% aqueous solution) : 0.1% or greater:≤0.001
Why choose us？
1. Best service, high quality and reasonable price.
2.Specials are possible when client's order is big enough, including the discount policy.
3.Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.
4. Return policy: we promise we will return your money if our product don't have effect.
How to order?
1.Choose the product you want
2.Contact my email
3.Tell me what product do u need and how many do u need?
4.I will provide product pic,This pic i will write your message on pic.