C.I. 85
VBL
VBL (C.I. 85), a water-soluble optical brightener listed for cotton, viscose, light-colored textiles and paper pulp.
- CAS
- 12224-06-5 / 12224-16-7
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Optical brightener catalogue
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C.I. 71
CXT
CXT (C.I. 71), a brightener listed for cotton, detergent and selected resin and fiber applications.
- CAS
- 16090-02-1
C.I. 113
4BK
4BK (C.I. 113), a water-soluble powder for paper pulp, surface sizing, coating and cellulosic textiles.
- CAS
- 12768-92-2
C.I. 220
BBU
BBU (C.I. 220), a water-soluble powder for cotton, viscose, paper pulp and surface-sizing applications.
- CAS
- 16470-24-9
C.I. 184
OB
OB (C.I. 184), a yellow powder listed for polymers, fibers, films, inks and coatings.
- CAS
- 7128-64-5
C.I. 351
CBS-X
CBS-X (C.I. 351), a powder or granular grade for cotton/cellulose-focused evaluation. Ask for the grade-specific TDS when preparing a trial.
- CAS
- 27344-41-8
C.I. 353
MST
MST (C.I. 353), a liquid brightener listed for cotton, linen, paper pulp and other natural fibers.
- CAS
- 52301-70-9
C.I. 368
KSN
KSN (C.I. 368), a crystalline powder listed for polyester fibers and selected plastic systems.
- CAS
- 5242-49-9
C.I. 378
PF127
PF127 (C.I. 378), a light-yellow powder listed for polymer products, synthetic leather, inks and coatings.
- CAS
- 40470-68-6
C.I. 393
OB-1
OB-1 (C.I. 393), a light-yellow powder listed for polyester fibers, polymers and plastic products.
- CAS
- 1533-45-5
C.I. 199
ER-I
ER-I (C.I. 199) for polyester-focused sample evaluation, supplied in powder and suspension forms listed in the manufacturer catalogue.
- CAS
- 13001-39-3
C.I. 199:1
ER-II
ER-II (C.I. 199:1) for polyester-focused sample evaluation. Powder and suspension specifications are listed separately.
- CAS
- 13001-38-2
Catalogue information supports initial selection. Request the current TDS/SDS and evaluate a representative sample before production.
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