Manufacturer of Diethylene Glycol Diformate Hydrolysis - Flourescent brightener – Kunxiangda Detail:
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
|
Product detail pictures:
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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Manufacturer of Diethylene Glycol Diformate Hydrolysis - Flourescent brightener – Kunxiangda , The product will supply to all over the world, such as: Poland, Ghana, Porto, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
By John biddlestone from America - 2017.09.26 12:12
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By Marjorie from Boston - 2018.06.30 17:29