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Optical Brightening Agent Cbs-X(C.i.351)

Supplier From China
May-14-14

Specification Appearance: Slight yellow powder
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Moisture: ¡¨¹6%
Ionc character Anion


1.Detergent(powder and paste form): 0.04-0.2%
2.Liquid detergent: 0.2-0.5%


It is packed in 25kgs paper board bucket..It can be packed according to the requirement of the user.


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More Items Similiar to: Optical Brightening Agent Cbs-X(C.i.351)

Jan-29-23
 
Product information
Product name: OPTICALBRIGHTENER CBS-X (CBS-351)

Color Index No: C.I.351

Synonyms: FBA 351; OBA 351,Fluorescent Brightener CBS-X (CBS-351); Optical Brightener Agent CBS-X(CBS-351)

MolecularStructure:

Molecular Formula: C28H20S2O6Na2

Molecular Weight: 562.5643

CAS No: 27344-41-8

EINECS No: 248-421-0

Appearance: canary yellow powder (Granular)

E-value: 1140

Features:
1.It has high whitening effect on cellulose fiber in cold and warm water.
1. Repeated washing does not causeyellowing or discoloration of the fabric.
2. It has excellent stability in super concentrateddetergen
Applications
Mainlyused in high-grade synthetic washing powder, super concentrated liquiddetergent, can also be used for soap, soap whitening.
Reference dosage:
Fluorescentbrightener CBS-X can be added to any process in the production of the type ofdetergent, such as dry mixing, spray drying, agglomeration, spray mixing, etc. Dosage: 0.1, 0.5%.
Package & Storage:
10kg or 25kg/ fiber drums. It can bepacked in other forms according to user's requirements.

Shelf life: not more than 24 months inthe room temperature.
May-14-14
 
Optical brightening agent ba

Specification
Appearance: Yellow powder
Linen, silk, polyamide fiber, wool and paper.

Package: It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user.

It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user.
Aug-27-09
 
Paper chemicals
No. NameCas. No. Category
113Wh-h12768-92-2Triazine stilbene derivates (disulfa)
2pl-c12768-92-2
Ba-55012768-92-2
Ba acid12768-92-2
¿¬¿¬Ns-h¿¬¿¬Triazine stilbene derivates (tetra sulfa)
2204pl-c16470-24-9
Bbu-d16470-24-9
357Hst83512-97-4Triazine stilbene derivates (hexa sulfa)
Hst-x83512-97-4
264Hs76482-768-5
Hs-x76482-768-5
Sep-08-22
 
For plastics polymer: OB, OB-1, FP-127, CBS-127, KCB, KSN, OB-2, PF, MDAC etc.
For textile: BA, BBU, EBF, CF, CL, VBL, CXT, ER, ER-I, ER-II, MST, BAC, SWN etc.
For detergent: CBS-X, DMS, AMS
OBA 184, OBA 393, OBA 378, OBA 113, OBA 61, OBA 220, OBA 91, OBA 185, OBA 363, OBA 199, OBA 199:1, OBA 351, OBA 71 etc.
Apr-11-20
 
Product Class: Optical Brightener Agent For Plastic
Product Name: Optical Brightener Agent FP-127
Chemical Name: 1,1'-biphenyl-4,4'-bis-benzoxazole
CAS No.: 40470-68-6
C.I. No.: 378
Structural Formula:
Molecular Formula: C30H26O2
Molecular Weight: 418
Technical Index: Appearance: slight yellow powder
Melting Point:219-221
Purity:99%
Maximum UV Spectrum Absorption:359nm
Uses : Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc.
Package: 10kg or 25kg per fiber drum
May-14-14
 
Specification Appearance: Brown liquid
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Moisture: ¡¨¹6%
Ionic character Cation


Sodium nitriate¡êo1~3g/l
Ph: 3.5~4 adjusted by formic acid
Bath ratio: 10~40
Temperature: 90~98¡æ for 30~40min


30kg plastic drum. It can be packed according to the requirement of the user.
May-14-14
 
Specification Appearance: Slight yellow slurry
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Ph value 6.0~8.0
Ionic character Nonionic

Er-330 0.1~0.25% (o.W.F) liquor ratio 1:10~30
Treating temperature 120~130¡æ treating time 30~60min
Ph 5~11(5~7 is specially recommended)
Use: Mainly used in whitening of polyester fabric and its blends with strong fluorescence, whitening performance, good fastness to light, wash and excellent fastness to sublimatiom.
Package: It is packed in 50kgs plastic barrel .


It is packed in 50kgs plastic barrel .
Jan-29-23
 
Products Information:
Products Name: OPTICALBRIGHTENER FP-127;

Synonyms: FBA 378; OBA 378,Fluorescent Brightener FP-127; Optical Brightener Agent FP-127, FluorescentBrightener CBS-127; Optical Brightener Agent CBS-127,

Molecular Formula: C30H26O2

Molecular Weight:418

CAS No: 40470-68-6

C.I. No.: C.I.378

Appearance: slight yellow powder

Melting point: 219-221 C

Assay:99%

Fineness: 200 meshes

Molecular Structure:

Features
Optical Brightener FP-127 hascharacteristics such as high whiteness, good colored light, good colorfastness, heat resistance, weather resistance and yellowing resistance andetc.

Applications
Itis especially suitable for whitening of PVC and polystyrene series products,and can also be used for whitening and brightening of other thermoplastics andcoatings, printing ink, synthetic fiber

Reference dosage:

Each 100kg material to add FP-127 brightening agent:
1. PVC:
1. White: 10-50 g

2.transparent: 0.1-1g

2. PS:
1.White: 1-50g

2.transparent: 0.1-1g

3.ABS: 10g-50g (eliminate the inherent yellow in ABS)

Package & Storage:
10kg or 25kg/ fiber drums. It can bepacked in other forms according to user's requirements.

Shelf life: not more than 24 months inthe room temperature.
Jan-29-23
 
Products Information:
Products Name: OPTICALBRIGHTENER OB-1;

Color Index No: C.I.393

Synonyms: FBA 393; OBA 393,Fluorescent Brightener OB-1; Optical Brightener Agent OB-1

Molecular Formula:C28H18N2O2

Molecular Weight:414

CAS No:1533-45-5

EINECS No: 216-245-3

Appearance: Light yellowish green powder

Melting point:358

Assay:98.5%

Fineness: 200 meshes

Molecular Structure:

Features
Optical Brightener OB-1has excellent high temperature resistance. It has wide range ofapplication, and is used for the whitening of nylon fiber, polyesters, andvarious plastics. It has outstanding brightening ability and gooddispersibility. It also has good adaption and weather resistance

Applications

OpticalBrightener OB-1 can be used on polyester fiber, nylon fiber, polypropylene,hard PVC, ABS, EVA, PS, polycarbonate etc. For high temperature resistantplastics, only ob-1 can be used, and the addition amount of optical brightenerob-1 is small and the whitening degree is high.

Reference dosage:
Every 1000kg materials to add OB-1 brightener:

1, EVA, polypropylene, nylon, polycarbonate in the amount of 75-200 g.

2. The adding amount of polyester fiber is 75g- 300g

Package & Storage:
10kg or 25kg/ fiber drums. It can bepacked in other forms according to user's requirements.

Shelf life: not more than 24 months inthe room temperature.

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