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Polyester Fiber

Liquid 199 / 199:1 (ERI-L / ERII-L) for pad and exhaust. Powder ER-I / ER-II and fiber-grade OB-1 / KSN for resin and spinning.

Polyester Fiber
Optical Brightener 199
C.I. 199 · CAS 13001-39-3

Optical Brightener 199

polyester resin, polyester fiber, triacetate fiber, blends
Optical Brightener 199:1
C.I. 199:1 · CAS 13001-38-2

Optical Brightener 199:1

polyester resin, polyester fiber, triacetate fiber, blends
Optical Brightener ER-I
C.I. 199 · CAS 13001-39-3

Optical Brightener ER-I

polyester fiber emulsion, PE, PP, PVC
Optical Brightener ER-II
C.I. 199:1 · CAS 13001-38-2

Optical Brightener ER-II

polyester fiber, paste brightener feedstock
Optical Brightener OB-1
C.I. 393 · CAS 1533-45-5

Optical Brightener OB-1

PET, nylon, PP, ABS
Optical Brightener KSN
C.I. 368 · CAS 5242-49-9

Optical Brightener KSN

polyester fiber, PA fiber, PP fiber, engineering plastics

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