Optical brightener OB-1

详情

Product Name: Optical Brightener OB*1
CAS NO.: ********5
Molecular Farmula: C*8H*8N2O2
Melting Point: **5~**0?
Purity:�?*8.5
Recommended dosage: for each ***0kg material.
1.EVA, polypropylene fiber,nylon and Makrolon: *5~**0g
2.polyster fiber: *5~**0g.
Packing and storage: Packing accding to customer requirements(*5kg)cartons, paper bucket, paper bags. stroe in dry, dark place.
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