Jinan Tonex Chemical Optical Brightener BBU: An Excellent Choice for Enhancing Brightening

Jinan Tonex ChemicalOptical Brightener BBU: An Excellent Choice for Enhancing Brightening

Among numerous products in thechemical industry, the fluorescent brightener BBU of Jinan Tonex Chemical Co.,Ltd. shines like a brilliant star, offering unprecedented solutions forbrightening and quality improvement in various industries with its outstandingperformance and stable quality.

The fluorescent brightener BBU, with C.I. NO. 220 and CAS# 16470-24-9,

has a unique molecular formulaof , which endows it with remarkable chemical properties. In terms ofappearance, it presents as light yellow uniform granules. This uniform form isnot only easy to identify but also demonstrates good dispersibility inpractical applications.

Regarding the qualityindicators, it performs even more outstandingly. Its fluorescence intensity isas high as 100 points equivalent to that of the standard product, which meansit can emit extremely intense fluorescence, thereby significantly enhancing thewhiteness of the treated items. The difference in whiteness from the standardproduct, with the sample whiteness % or WCTE standard sample whiteness % orWCTE ≥ -3, fully demonstrates its excellent whiteness enhancement ability andstability, ensuring that the whiteness remains consistent under long-term useor different

environmental conditions. The water-insoluble matter contentis only 0.5%,

ensuring that it will not affect the quality of the treated itemsdue to residual impurities during the application process.

The optical brightener BBU belongsto the derivative of stilbene tetrasulfonic acid. This special chemicalstructure endows it with many excellent properties. In terms of watersolubility, it has made a qualitative leap compared with the traditional opticalbrightener VBL, being able to dissolve in water more quickly and thoroughly,facilitating its use in various industrial production processes. Theenhancements in resistance to sunlight and acid-base fastness are highlights.When dissolved in water,

it presents a unique blue-violet light. This color canskillfully make up for the

deficiency in the blue light reflection area of thetreated items,

visually enhancing the whiteness and glossiness of the items toa great extent, making the products more attractive in the market.

In practical applications, theoptical brightener BBU is particularly suitable for the production ofhigh-grade paper, cotton fabrics and other export products.

Jinan Tonex Chemical Co., Ltd.has always adhered to rigorous production processes and strict quality controlsystems to ensure that each batch of optical brightener BBU can achieve theabove outstanding quality. We have a professional R & D team thatcontinuously optimizes and innovates the product to adapt to the ever-changingmarket demands. Meanwhile, we provide comprehensive sale services, answering various questions about the application of theproduct for customers, providing technical support and guidance to ensure thatcustomers can smoothly apply the optical brightener BBU to the productionprocess and achieve the best brightening effect and economic benefits.