welcome to my blog-optical brightener
hi,guy, i am businessman dealing with optical brighteners. welcome to my blog. i will prepare many documents for optical brighteners. if you have any question about this product, pls dont hesitate post it here.Also, you can visit our website:http://bigrain11.ik8.com/
posted by kevin @ 11:07 PM
2 Comments:
Hello,
I am wondering if you could possibly help me.
My company KatySue Designs in the UK produces a polyurethane foam product that is used in the art/craft industry. Basically a batch of foam is produced in its natural yellowish colour, and then dyed to the colour we require. We cannot dye white, but get close. Is it possible to add a brightener after the foam has been manufactured? to make it look whiter.
Any help would be very much appreciated.
thank you
graeme
hi,thanks for ur comments. we have one optical brighteneor may help you. Pls send me email and i will forward you some information. Also, pls send more information about your products too. my email: yxhxx@126.com.
Kevin Hu
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