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| CAS No.: | 5242-49-9 |
|---|---|
| Formula: | C29h20n2o2 |
| EINECS: | 226-044-2 |
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Product Name: OPTICAL BRIGHTENER KSN (FBA368)
Code: FBA368-KSN
C.I.NO.: FBA368 Countertype: Hostalux KSN
CAS NO.: 5242-49-9
EINECS:226-044-2
Chemical name:4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene
Molecular Weight:428.48
Chemical Formula:C29H20N2O2
Structural Formula:
Physical and Chemical properties:
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
BRIGHT YELLOW GREEN CRYSTALLINE POWDER |
|
SHADE |
BRILLIANT REDDISH BLUE |
|
METLING POINT |
275-280 °C |
|
PURITY |
99% min |
|
FINENESS |
300 mesh min |
Features:
1. Good fluorescence intensity and fairly sound brightening effect
2. Widely applicability to the brightening of such chemical fibers .all kinds of plastics
3. Carries fine compatibility with plastics and good thermal resistance.
Uses:It has better brightening effect on plastic products than OB-1.
1. Used on polyester, nylon fiber and terylen chemical fiber.optical brighteners for paint
2. Used on engineering plastic at high temperature as PET, PBT, PC, ABS, PA.
3. Used on PVC, PE, PS, PP, EVA, etc.
Packing and storage:25kg drums or carton box. stored in dark , cool and dry place.
DIMACOLOR INDUSTRY GROUP CO.LTD is founded in 2005. Our company located in one of most beautiful city in China-Hangzhou.Our place is 300 kilometers from Shanghai.We are professional pigment carbon black and organic pigment manufacturer and exporter.Pigment carbon black is one of our strong products developed by our R&D.Our pigment carbon black can be used in: Automobile paint, Vehicle refinishing paint, Metallic coating,Industrial coating,Powder coating, Construction coating,Anti-corrosion coating,Wood coating;Offset ink,Gravure ink (NC,PA),Flex ink,Screen ink,Water-base ink; Color preparation;Leather; Plastic,Masterbatch,Fiber,Cable, Shoes material; Sealant.We developed our own surface process technology and imported updated production & milling instrument.Some of our products can match well with types from DEGUSSA,CABOT, COLUMBIAN, MITSUBISHl.
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