Basic Info.
Application
Detergent and Textile
Appearnce
Yellow Green Powder
Transport Package
25kg/Fiber Drum with Pallet
Product Description
Optical Brightening agent whitener CBS-X/DMS-X/AMS-X/DMA-X /CXT for Detergent/Washing Powder
The role of Fluorescent brightener in detergent:
The Fluorescent brightener itself has no decontamination ability, only whitening and brightening effects. This effect is the result of the reflection of light on the clean surface of the items after washing and decontamination, making the washed items look more visually Clean, white items look whiter, and reduce the yellowing of fabrics during use and washing, so that the color and pattern levels of light-colored and printed fabrics are more distinct and more colorful.
How to use Fluorescent brightener in detergent and soap?
1. How to use fluorescent brightener in detergent
Powder detergent generally uses dry mixing method, solid phase neutralization molding method, spray drying molding method (high tower method) and agglomeration molding method;
Liquid detergent generally adopts stirring and mixing method;
Paste detergents generally use the carboxymethyl cellulose method and the soap method.
2. How to use fluorescent brightener in soap
Laundry soap: add when blending
Soap: Add it when blending, commonly used C.I. Fluorescent brightener 85 & 351.
As usual, Fluorescent brightener CBS-X ,CXT,DMS,DMA-X etc used for deteregnt,and CBS-X 351 Fluorescent brightener CAS NO.:27344-41-8 is most popular.
TDS of CBS-X 351 Fluorescent brightener
Product Name:Fluorescent brightener CBS-X
CAS No.:27344-41-8
C.I. No.:351
Molecular Formula:C28H20S2O6Na2
Main Chemical :CompositionStilbene derivative
Appearance:yellow green powder or granule
E-value:1120-1140
Treating Process
1.Detergent(powder and paste form): 0.04-0.2%
2.liquid detergent: 0.2-0.5%
Uses of CBS-X 351 Fluorescent brightener:
Can be used as brightener for detergent, cotton, linen, silk, polyamide fiber, wool and paper .It can be added to any process of any type of detergent.
Package:25kg per fiber drum
Quality index:
1) Appearance: yellow green powder
2) Smell: tasteless
3) Large absorption wavelength nm: 348 ± 1
4) Extinction value: 0.829-0.885
5) 1% extinction coefficient: 1120-1181
Performance characteristics:
Fluorescent brightener CBS-X is a biphenyl ethylene biphenyl optical fluorescent brightener. It is a fluorescent brightener for detergent. Soluble in water, it has good whitening effect on cellulose fiber, polyamide and protein fiber at room temperature. The whitening effect of its high concentration product on cotton cloth is 3.5 times that of stilbene bis triazine fluorescent brightener, and has good micro cyan tone and solubility and dispersion. It has high stability to sodium hypochlorite and belongs to bleaching resistant fluorescent brightener.
Scope of application:
Used in synthetic detergent, soap and soap industry.
It is recommended to add the following amount:
Dosage (% w / W for detergent)
Ordinary washing powder: 0.01-0.05
Soap, soap: 0.01-0.05
Concentrated washing powder: 0.05-0.2
Fabric softener: 0.01-0.05
Liquid detergent: 0.05-0.2
Washing cream: 0.005-0.02
Transportation: during transportation, inversion, exposure, collision and humidity shall be prevented, and the package shall not be damaged.
Storage: it shall be stored in a cool, dry and ventilated warehouse for two years.
Action principle
The function principle of fluorescent brightener is to absorb the invisible ultraviolet light in the light and emit visible blue light. After superimposing with the yellow light emitted by the fabric, it complements to form white light, so as to increase the white light emitted by the fabric. The naked eye can feel that the white fabric becomes bright and white obviously, which is the bright white effect. As the yellow light emitted by the fabric decreases and the white light increases, the naked eye can also feel that the fabrics complementary to yellow (such as pink blue, pink, pink purple, etc.) become more bright and bright, which is the brightening effect.
Performance characteristics
Fluorescent brightener CBS belongs to styrene biphenyl derivative. Its large absorption spectrum in distilled water is 349nm. Its solubility in water can reach 25g / L at 25 ºC and 300g / L at 95 ºC. Its main features:
1. It has strong fluorescence and high efficiency, and the dosage is only four times that of styrene triazine fluorescent brightener such as domestic VBL, #31, #33 etc.
2. It is extremely resistant to chlorine bleaching, hydrogen peroxide bleaching, strong acid and alkali, so that it can play a high whitening effect in detergents containing whitening agents.
3. It can significantly increase the whiteness of washing powder, soap and soap and improve their appearance quality.
4. Good swimming mobility. At low temperature, small bath can whiten clothes evenly and will not produce spots than hand washing and machine washing.
5. It has strong whitening effect. It has high whitening effect on cellulose fiber, polyamide, protein fiber and cotton cloth in cold and warm water, while other fluorescent whitening agents have poor whitening effect at low temperature.
6. The whitening speed is fast, and the fabric can reach high whiteness in a very short time.
7. It has excellent dry and wet sun fastness and excellent Perspiration resistance, while styrene triazine fluorescent brightener is easy to decompose during the cold drying of the washed fabric and turn the fabric yellow under the action of perspiration.
8. After washing for many times, the effect is better. The whiter the more washed, the more colorful the more washed. The styrene triazine fluorescent whitening agent will make the fabric green and dark and reduce the whiteness after repeated use.
9. Fluorescent brightener CBS has no harm to human body and no pollution to environmental safety under the recommended dosage and general use.
Shandong Raytop Chemical CO.,Ltd Product Range, I.OPTICAL BRIGHTENER FOR PLASTICS/RUBBER/INK/COATING |
Optical Brightener OB-1 | C.I. 393 | CAS NO.1533-45-5 |
Optical Brightener OB | C.I. 184 | CAS NO.7128-64-5 |
Optical Brightener FP-127 | C.I. 378 | CAS NO.40470-68-6 |
Optical Brightener KCB | C.I. 367 | CAS NO.5089-22-5 |
Optical Brightener KSN | C.I. 368 | CAS NO.5242-49-9 |
Optical Brightener EBF | C.I. 185 | CAS NO.12224-41-8 |
Optical Brightener ER-I | C.I. 199 | CAS NO.13001-39-3 |
Optical Brightener ER-II | C.I. 199:1 | CAS NO.13001-38-2 |
Optical Brightener ER-III | C.I. 199:2 | CAS NO.13001-40-6 |
II.OPTICAL BRIGHTENER FOR DETERGENT |
Optical Brightener CBS-X | C.I. 351 | CAS NO.27344-41-8 |
Optical Brightener CXT | C.I. 71 | CAS NO.16090-02-1 |
III.OPTICAL BRIGHTENER FOR TEXTILE |
Optical Brightener ER-330 | C.I. 199 | CAS NO.13001-39-3 |
Optical Brightener BA | C.I. 113 | CAS NO.12768-92-2 |
Optical Brightener BBU | C.I. 113 | CAS NO.16470-24-9 |
Optical Brightener CXT | C.I. 71 | CAS NO.16090-02-1 |
IV.OPTICAL BRIGHTENER FOR PAPER/PULP MAKING |
Optical Brightener BA | C.I. 113 | CAS NO.12768-92-2 |
Optical Brightener BBU | C.I. 220 | CAS NO.16470-24-9 |
V.OPTICAL BRIGHTENER FOR WOOL/ACRYLIC |
Optical Brightener SWN | C.I. 140 | CAS NO.91-44-1 |
Optical Brightener BAC | C.I. 363 | CAS NO.95078-19-6 |
Address:
Room 1301, Building 6, China Resources Land, No. 68 Industrial South Road, Jinan City, China 250000, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Packaging & Printing, Service, Textile
Management System Certification:
ISO 9001
Company Introduction:
Shandong Raytop Chemical Co., Ltd. Was established in 2006 with more than 240 employees. Headquartered in Jinan City, Shandong Province, we are a professional manufacturer of optical brightener series and masterbatch series products.
Raytop Chemical has three production bases, two scientific research centers and laboratories, specializing in the research and development of new products and the optimization of existing products, and is committed to providing higher-quality products and services and meeting the individual needs of customers. In production, the company insists on fully automated and intelligent integrated production, the main raw materials are supplied by ourselves, all the time we optimize production layout to ensures continuous and stable supply.
Among them, the optical brightener series mainly include plastics optical brightener, detergent optical brightener, paper making optical brightener, textiles optical brightener and so on, with an annual production capacity of 200, 000 tons, plant area 120, 000 square meters, and 6 workshops.
The production of color masterbatch covers desiccant masterbatch, black masterbatch, color masterbatch, filling masterbatch, degradable masterbatch, plastic recycled particles, polyethylene wax and other products. The annual production capacity is 35, 000 tons, and the plant area is 11, 000 square meters, 5 production workshop. At present, we got 16 patents on the improvement of production process and equipments, which has become the leading masterbatch manufacturer in northern China.
After nearly 20 years of continuous development and innovation, our company′s products and services have won the trust and support of new and old customers in more than 50 countries and regions around the world! We will always adhere to the corporate development philosophy of "Harmonious development, win-win cooperation", and seek cooperation Long-term cooperation with customers at home and abroad!