Audited Supplier
SAMREAL-0840
18600-59-4
C22h12n2o4
418-280-1
off White or Pale Yellow
Powder
Light Stabilizer
Daily Use Chemical, Textile, Printing and Dyeing
samreal
Drum
20kg/drum
China
Product Description
UV3638 cas 16455-61-1
Chemical name:2,2'-(1,4-phenylene) bis[4H-3,1-benzoxazin-4-one]
CAS No.: 18600-59-4Specification:
Assay | ≥99.0% |
| Appearance | Off white or pale yellow powder |
Loss on drying | ≤0.5% |
Melting point | 310ºC-315ºC |
NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.
Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.
Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!
