High Purity Optical Brightener Powder for Plastics

• Customization: Available
• CAS NO.: 27344-41-8
• Formula: C26h26n2o2s
• Model NO.: fluorescent brightener
• EINECS: 248-421-0
• Colour: Yellow, Green
• Appearance: Powder
• Usage: Plastic, Textile
• Application Material: Chinlon
• Type: Synthetic
• Solubility: Solubility
• Transport Package: Cask
• Specification: 25kg/bag
• Trademark: NEWSANDA
• Origin: China
• HS Code: 3204200000
• Production Capacity: 500000
• Package Size: 35.00cm * 35.00cm * 45.00cm
• Package Gross Weight: 25.200kg

Product Description

Product Description

fluorescent brightener

Fluorescent whitening agents are fluorescent dyes, or white dyes, and they are also a general term for a class of compounds. Their characteristic is that they can stimulate incident light to produce fluorescence, enabling the dyed substance to achieve a shining effect similar to that of fluorite, making the substance visible and extremely white to the naked eye.

Specification

Item 1	Details 1	Item 2	Details 2
CAS No.	38775-22-3	EINECS No.	248-421-0
Purity	99.5%	Molecular Formula	C26H26N2O2S
Place of Origin	Shandong, China	Other Names	Fluorescent Whitening Agent CBS-X
Type	Fluorescent Whitening Agent	Model	As design
Application Fields	Coating Additives, Papermaking Chemical Additives, Textile Additives	Product Name	C.I.482200, C.I.351
Brand	C&C	Usage	Detergent Additive & Others
Category	Chemical Additives	Color	Yellowish-Green Crystalline Powder
Payment Term	T/T	Shelf Life	24 Months
Solubility	25g/100g/300g in Water	Sample	Available
Packaging	25kg, or as per customer's request	Minimum Order Quantity (MOQ)	1 kg
Grade Standard	Industrial Grade	HS	3204200000

application scenarios

Optical brightener OB is one of the whitening agents used in plastics and chemical fibers. It can be used in thermoplastic plastics, PVC, polystyrene, polyethylene, polypropylene, ABS, acetate fibers, as well as varnish, paint, white enamel, paint and ink.This whitening agent has the characteristics of heat resistance, weather resistance, non yellowing, and good color brightness. It can be added to monomer or prepolymer materials before or during polymerization, condensation, and addition, and can also be added to plastics and Synthetic fiber before or during forming in the form of powder or particle (i.e. color master batch).

Packaging & Shipping

Company Profile

Qingdao Xin Sanzhan Industrial Co., Ltd. 

Qingdao Xin Sanzhan Industrial Co., Ltd. is a high-tech enterprise specializing in the research and development of chemical products and international trade. It is dedicated to the development, production, trading, and import/export business of basic raw materials such as coatings, rubber, and plastics. The company has an independent research and development center and inspection center, which can track and control all procedures from small-scale experiments and pilot tests to industrial production. In addition, we have purchased advanced experimental and inspection facilities and established a complete inspection system and QA system, thereby providing a solid guarantee for providing customers with high-quality products.