Naphthol AS-D Suppliers, Naphthol AS-D Manufacturers.
Appearance:Beige Brown Powder
C.I.No.:C.I.18
Strength:100
Purity(≥):99
Melting point(≥οC):191
Insoluble in alkali(≤%):0.18
Company: |
Qingdao Yonghong Chemical Co., Ltd. |
E-mail: |
chem@netsun.com |
Address: |
FENGHUANGSHAN 5 LU(SOUTH) NORTH INDUSTRIAL PARK OF QINGDAO PRC |
Zip Code: |
266200 |