C
F
P
- C
  - B
  - B
  - B
  - B
- I
N
P
S
- P
- C
- E
- V
E

Optical Brighteners For Plastic, Resin

C
C

B

AA, U, C,A<

p

cof — C
c

MST — C

ST-3 (5) — C

荧光增白剂351新 — C

nfw-l — C

荧光增白剂FP-127新 — B

荧光增白剂KCB新 — C

Intermediate

P

C
P
C
2
P
B
C
4
F
C
B
O

B
V
A

O

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C

O2
E
I2
A
A2
S
S2
T
M2
A
M1
E

p

C
C
C
2
A
A
F
A
C
F
Á

3
T
s

© Shandong Subang Fluorescent Whitening Agent Vbl Ranipal WG Brightner KCB Optical Brightening Agents Optical Brightener 52 >