Optical Brightener CBS-X

We are Optical Brightener CBS-X CAS:27344-41-8 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
Fluorescent Brightener 351
MFCD00318874
DisodiuM 4
4,4'-Bis(2-sulfonatostyryl)biphenyl Disodium Salt
EINECS 248-421-0
STILBENE 420
Disodium 4,4-Bis(2-Sulfonatostyryl)Biphenyl
Disodium 2,2'-((1,1'-biphenyl)-4,4'-diyldivinylene)bis(benzenesulphonate)
fba351
Tinopal CBX
CF 351
Fluorescent Brightener CBS-X
Disodium 4,4'-bis(2-sulfonatostyryl)biphenyl
STILBENE 3
Tinopal SK
Disodium 2,2'-[4,4'-biphenyldiyldi(E)-2,1-ethenediyl]dibenzenesulfonate
tinopalcbs
Eutex CBS
Benzenesulfonic acid, 2,2'-[[1,1'-biphenyl]-4,4'-diyldi(E)-2,1-ethenediyl]bis-, sodium salt (1:2)
Uvitex NFW
Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate
 
Molecular Formula: C28H20Na2O6S2
Molecular Weight: 562.564

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   YELLOW POWDER
E(1%/CM) VALUE   1105-1180
INDISSOLUBLE SUBSTANCE % 0.5MAX
MAX IN ULTRA-VIOLET RANGE nm 348-350
PURITY % 99.5MIN

 
PRODUCT FEATURES AND APPLICATIONS
*  CBS-X is a fluorescent whitening agent which absorbs UV-light and re-emits it as visible blue fluorescence light, thereby increasing the whiteness of a substrate
Features of  CBS-X
-High solubility: easy to formulate in all product types
-No staining (pre-spot)
-Good photostability
-Outstanding whitening
-High affinity to cellulosic fibers: high exhaustion rate, no greening after repeated washings
Benefits of  CBS-X
-Achieves high level of whiteness and brightness
 -Collaborates to keep the clothes as new ones
 -Improves the cleaning efficiency in laundry process
 -Prevents greening after multiple washing cycles
 -Improves whiteness of power detergent

PACKAGE
25KG Fiber Drum
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 

Optical Brightener CBS-X


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