Optical Brightening Agent CAS 16470-24-9 Oba/Bbu/Fba Powder 220 for Paper and Cotton

• Customization: Available
• CAS No.: 16470-24-9
• Formula: C40h45n12nao16s4
• Model NO.: OBA 220 Powder
• EINECS: 240-521-2
• Usage: Paints, Paper, Cosmetic, Textile, Ceramic, Plastics, Leather, Food
• Colour: Yellow
• Application Material: Paper
• Appearance: Powder
• Type: Natural
• Solubility: Solubility
• Refractive Index: 0.526-1.56[at 20ºC]
• Vapor Pressure: 0-0PA at 25ºC
• Storage: Room Temperature
• Logp: -11.8--1 at 25ºC
• Package: 25kg/Bag
• Brand: Jufu Chem
• Sample: Available
• C.I.No: 220
• Whiteness: Above 0
• pH Value: 8-10
• Color(Hazen): ≤400
• Ionicity: Anion
• Shelf Life: 1 Years
• Transport Package: Outer Woven Bags with Inner Plastic Lining.
• Specification: 25kg/Bag
• Trademark: JUFU CHEM
• Origin: Shandong Province, China
• Production Capacity: 5000mt/Month

Product Description

Company Profile

Company introduction

Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, SNF, polycarboxylate Superplasticizer and sodium gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.

At the same time, Jufu Chem has developed some new products, such as dispersant NNO, dispersing agent MF, expanding industry from construction chemicals to textile, dyestuff, leather, pesticide and  fertilizers.

Now, Jufu Chem has 2 factories, 6 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University.  And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc. Jufu doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking.
 

Our Advantages

Why choose us

Professional production team:
We have our own 2 factories, 6 production lines, 2 large-scale production equipment and 2 laboratories cooperated with 211 universities. Therefore, our factory can achieve a capacity of 100,000 tons per year on the premise of quality consistency.

Professional service:

1.We are SGS certified Chinese supplier

2.one-stop service

    We provide product search, offer, quality control, warehousing, international logistics, etc.

3.Free samples are availiable

4.Customized Package is availiable

5.Provide professional product solution by professional teams and pre-sales to after-sales consulting service.

Product Description

Product description

Trade Name	Fluorescent Whitening Agent 220 Powder
Synonyms	Fluorescent Brightener; BBU; Optical Brightening Agent OBA
CAS.No.	16470-24-9
Towards	cotton, fibers, viscose fibers, and paper
Chemical Expression	Fluorescent Whitening Agent 220 is specifically engineered for superior whitening and brightening of knitted cotton fabrics, featuring a molecular structure with multiple water-soluble groups that ensure excellent solubility while delivering outstanding perspiration fastness and acid resistance, maintaining exceptional whitening efficacy on cellulose fibers even under acidic conditions (pH 3-4).

Product Specification

Specification

Product Name	Fluorescent Whitening Agent 220
Cas No.	16470-24-9
Total monoglyceride of fatty acids (%)	≥40
Ingredients	Stibene sulfonic acid derivative
Fluorescent intensity(equivalent to standard product)	370
Whiteness WClE	above 0
Viscosity(25 °C),mPa.s	≤50
PH Value	8-10
lonicity	Anion

 

Applications

Applications:

1. Fluorescent Whitening Agent 220 Powder is used for cotton fiber and glue fiber.

2. Fluorescent Whitening Agent 220 Powder is used in the syrup of discharge pattern of printing color.

3. Fluorescent Whitening Agent 220 Powder is used in paper pulp

4. Fluorescent Whitening Agent 220 Powder is used in the process of surface gluing.

5. Fluorescent Whitening Agent 220 Powderis used in the process of coating.

 

Detailed Photos

Product Photos

Customer
 

Since establishment, over 100 enterprises have come to our factory for site-visits.

Our customers spread all over Canada, Germany, Peru, Singapore, India, Thailand, Israel, UAE, Saudi Arabia, Nigeria, etc.

 

Packaging & Shipping

Packing & Delivery

Package
25KG/bag, outer woven bags with inner plastic lining.
In addition, the company can customize packages and products of other specifications according to the requirements of customers.

Storage
Kept in dry and ventilating place, prevent from rain and moisture when storage, if agglomerated, please crush and make it into solution, and its effect will be the same.

Delivery
Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.
 

FAQ

FAQ

Maybe you want to know those.
Question 1:  What about your after-sales service?	Answer:  We have engineers equipped with over 30 year's experienced. 7*24 hours quick response can be supplied by our sales team.
Question 2:  Do you have strict quality control	Answer:  From raw materials, mixing rate, production process, package to transporation, we adopt strict quality control management system. We also cooperate with famous universities labs in China.
Question 4:  Can you make OEM production?	Answer:  For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic datas.
Question 5:  Do you have any certificates?	Answer:  Yes. We have SGS certificate, Air Identification and so on.