оптический отбеливатель

Series

4BK-R

4BK-B

CBS-X

BA

PRS-1

DMS#33

MST

CL-1

4BK-L

Properties

Color Index No.

113

113

351

113

134

71

353

191

113

Appearance

Grey powder

Grey powder

Yellow greenish

Yellow powder

Grey powder

White powder

Light Brown liquid

Yellow powder

Brown liquid

Color Shade

R

B

N.W-B

N.W-B

2R

N.W-R

N.W-R

N.W-B.R

N.W-B

Light Fastness

2-3

2-3

3-4

2-3

2-3

2-3

2-3

4-5

2-3

Stability

Chlorite Bleach

o

o

o

o

o

o

o

●

o

Peroxide Bleach

◎

◎

●

●

●

●

●

●

●

pH

6-12

6-12

5-11

6-12

6-12

6-12

4-12

4-12

6-12

Hard Water

◎

◎

◎

◎

◎

◎

●

◎

◎

Dosage

Exhaustion(%)

<0.5

<0.5

—

<0.4

<0.8

<0.3

—

<2.0

<0.4

Padding (pick up<80%). g/l

<6.0

<6.0

<25.0

<5.0

<5.0

<3.0

<25.0

<6.0

<5.0

Remarks

●Excellent or Stable                ◎ Restricted                     o Not Recommended N.W: Natural White            R.2R.3R: Reddish                   B.2B.3B: Bluish

Series

PS-D

CPS-3

ER-2

DT

Properties

Color Index No.

—

—

199

135

Appearance

Grey slurry

Pale yellow

Pale yellow

Ivory slurry

Color Shade

2B-R

N.W-B

N.W-R

N.W

Light Fastness

4-5

4-5

5-6

5-6

Stability

Chlorite Bleach

o

o

o

o

Peroxide Bleach

●

●

●

●

pH

5-12

5-12

5-12

5-12

Hard Water

◎

◎

◎

◎

Dosage

Exhaustion(%)

<0.4

<0.4

<0.4

<1.0

Padding(pick up<80%), g/l

<5.0

<5.0

<5.0

<10.0

Dyeing

95-98 °C (exhaustion)

◎

o

o

●

115-135 °C (exhaustion)

●

●

●

●

Curing Temp.

180-200 °C

180-200 °C

180-200 °C

160-180 °C

Remarks

●Excellent or Stable                ◎ Restricted                     o Not Recommended N.W: Natural White                 R.2R.3R: Reddish                   B.2B.3B: Bluish

Series

PRS-2

CL-2

MST-D

BAC

SWN

Properties

Color Index No.

134

191

353

363

140

Appearance

Light Brown Liquid

Light Brown Liquid

Light Brown Powder

Brown Liquid

White Powder

Color Shade

2R

N.W-B.R

N.W-B

N.W-B.R

N.W-B

Light Fastness

2-3

4-5

2-3

4-5

2-3

Stability

Chlorite Bleach

o

●

o

●

o

Peroxide Bleach

●

●

●

●

●

pH

6-12

4-12

4-12

4-12

6-12

Hard Water

◎

◎

●

◎

◎

Dosage

Exhaustion (%)

<0.3

<2.0

—

<12.0

<0.4

Padding(pick up<80%), g/l

<5.0

<6.0

<30.0

<6.0

<5.0

Application

Nylon

Nylon

Nylon

Acrylic

Wool

Remarks

     ●Excellent or Stable                ◎Restricted                o Not Recommended N.W : Natural White             R.2R.3R:Reddish             B.2B.3B:Bluish

FB 135（PF)

PF is suitable for whitening polyester fiber,polyamide fiber and acetate fiber,or synthetic fiber -cotton,-wool or -silk blend fabric. Light-colored or printed fabric treated with PF looks brighter and more pleasant to eye.It is suitable for and having ex

FB 184(OB)

7128-64-5

OB can be used for whitening thermoplastic,plastics,PVC,PS,PE,PP,ABS,Acetate fiber,paint,coating.printing ink,etc..It can be added at any stge in prodess for process for shitening the polymers and can give the finished products a bright bluish white glaze

FB 185(EBF)

12224-41-8

EBF is a whitening agent(Optical Brightener) with blue white shade commonly used for polyester,acetate triacetate fibers Jinglun,polyvinyl chloride fibers and their blends in all stages of process both at home and abroad due to its fastness.The product ca

FB 199(KB/ER)

13001-40-6

ER in the form of refined powder is very suitable for whitening and brightening polyester fiber and has good whitening effect on plastics such as PE,PP and PVC and their process of shaping with polyester chips or recovered polyester chiaps.In addition,the

FB 367(KCB)

5089-22-5

KCB can be used for whitening and brightening plastic films,injection-molded materials,EVA foamed plastics and rubber products,and whitening coatings and lacquer.It is similar to the products such as Hostalux KCB and Hoechst T1258 made in foreign country

FB 368(KSN)

5242-49-9

KSN's chemical structure is similar to OB-1's,but has much better whitening effects than OB-1 on polyester fibres and plastics,its compatibility with plastics is better than OB-1's too,highly whitening effects is available with only small dosage,KSN has a

FB 378(FP)

164908-53-6

FP has very good whitening effect on various kinds of plastics and their products,especially on the products of plastics such as PVC and PS.It has extra ideal whitening and brightening effects on artificial leathers.No yellowing and discoloring will occur