Flourescent brightener

Product Detail

Product Tags

Flourescent brightener FP 127 (FBA 378)

CAS NO. :40470-68-6

 
Structural formula:

Appearance: light yellow powder
Purity: ≥99%
Melting point: 219-221℃
Fineness: ≥300 meshes
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: in whitening and brightening PVC, PP and other plastic products

 

Flourescent brightener KCB (FBA 367)

CAS NO. :5089-22-5
Structural formula:  

Appearance: yellow green crystalline powder
Melting point: 210-212℃
Content: ≥99.0%
Solubility: insoluble in water, soluble in common organic solvents
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: in whitening and brightening plastic films, injection molding materials, EVA expanded plastics and rubber products

 

Flourescent brightener KSN (FBA 368)

CAS NO. :5242-49-9

Structural formula:

Appearance: yellow green crystalline powder
Content: ≥99.0%
Melting point: 335-345℃
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: in polyester fiber, plastic products, polyamide, polyacrylonitrile, and etc.

 

Flourescent brightener EBF (FBA 185)

CAS NO. :12224-41-8
Structural formula:

Appearance: light yellow crystalline powder
Melting point: 216-220℃
Content: ≥98.0%
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: in whitening and brightening polyolefine plastics, ABS engineering plastic, organic glass, etc.

 

 

Flourescent brightener KSB (FBA 369)

 

Structural formula:

Appearance: yellow green powder
Purity: ≥99%
Melting point: 240-245℃
Solubility: insoluble in water, soluble in common organic solvents
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: in whitening and brightening polyester fiber, polyether/cotton and other blended fabrics

 

Flourescent brightener CBS-X (FBA 351)

CAS NO. :27344-41-8
Structural formula:

Appearance: yellow green crystalline powder/particle
Maximum absorption wavelength: 348nm±1
1% extinction coefficient: 1105-1181
Color: blue light/red light
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: the product can be used in synthetic detergent, soap, and other detergent industries

 

Flourescent brightener SB

I. Techncial index
Appearance: bright yellow green powder
Active ingredient: ≥98.5%
Melting point: ≥240℃
Volatile matter: ≤0.5%

II. Features and uses:
1. It is suitable for various carbohydrates.
2. Decomposition temperature is 406℃. It has excellent high temperature resistance.
3. Resin, application adaptation list

Commodity PVC(R) PVC(S) PS PP PE MMA ABS Foam Solvent Dope Dye
SB E E E E E E E N W E

4. Standard dosage by kind of regin (PHR)

Commodity PVC(R) PVC(S) PS PP PE ABS
SB 0.002~0.02 0.01~0.1 0.002~0.02 0.002~0.02 0.002~0.02 0.005~0.05

5. Index

ITEM C.I. No. (MITI)BNCS No. CAS. Re. No.
SB C.I.F.B.- EINECS号 2397-01-5
99131-25-6
4782-17-6

6. Solubility to solvents (20℃ G/L)

ITEM Methanol Acetone Toluene 1-methoxy-2-propanol DMF THF Styrene monomer MEK DOP
SB 0.01以下 0.11 2.5 0.08 0.2 8.7 4.5 0.41 0.13

 

 

 

 


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