Fluorescent Whitening Agent 31# for Cotton Fabric, Paper Use

• CAS No.: N/a
• Formula: N/a
• Appearance: Powder
• Usage: Textile Auxiliary Agents, Paper Chemicals
• Color: Yellow
• Product Name: Fluorescent Whitening Agent 31#
• Model NO.: Fluorescent Whitening Agent 31#
• Physical Form: Light Yellow Even-Sized Powder
• Whitening Intensity: Equivalent to The 100 Points of The Standard Agent
• Moisture Content: ≤5%
• Transport Package: 25kg/Drum
• Trademark: emperor chemical
• Origin: China
• Production Capacity: 50000mt/Year

Product Description

Technical Data Sheet

 

Product Name: Fluorescent Whitening Agent 31#
C.I. No.: --
Physical Form: light yellow even-sized powder

Whitening intensity: equivalent to the 100 points of the standard agent
Hue: slightly different from standard agent
Moisture content: ≤5%
Content of insoluble impurities: ≤0.5%
Fineness(quantity of residue on sieve having 180um meshes): ≤5%

Properties:
Fluorescent Whitening Agent 31# is one of the diphenylethylene triazine compounds.Its chemical structure is approximately the same as that of VBL,but is of an unsymmetrical type.31# has an anilino group in position 6 on one ring of the triazine and a metachloranilino group in position 6 on the other.This agent is a light yellow even-sized powder in the nature of anion and has a slight greenish blue tone and rather good resistance to sunlight and ageing.

Applications:
When used in synthetic washing powder,31# does not only have stronger whitening effect than VBL on the powder,but also makes it more effcient.In additon,31# has excellent whitening effect on materials such as cotton fabric,paper and Jinlun.

Directions for use and dosage:
In process of washing powder production,add 31# with a dosage of 0.1-0.4% on weight of washing powder,mix them thoroughly and then carry out pelletizing through spraying.

Packaging & Shipping

Company Profile

HANGHZOU EMPEROR CHEMICAL CO, , Ltd Is engaged in dyestuff

Research and development and production of high-tech enterprises.

Our Company was established in 1998, located in Zhejiang province,

Hangzhou city, Our dyestuff is widely use on different applications such as painting, leather, paper, cotton, wood, fertilizer, seed and so on.

In 2000, Our Brand "Enoch® " was born, with years of service

Quality improvement and technical innovation, Today "Enoch ® "have been reputed for both domestic and international market.

EMPEROR, is committed to provide complete customer satisfaction when it comes to the quality, performance, timely delivery and prices of products. We believe Quality is the life of EMPEROR, We′ve addressed certain critical measurements to assure quality and performance, such as viscosity, surface tension, pH, conductivity, color, and purity, light fastness in order to control as many variables as possible and produce best product possible.

OUR MISSION is to lead the industry in creating value for our customers through dedication on standards, quality, productivity and customer satisfaction.

OUR VISION is EMPEROR aims to be best dyestuff producer in the chemical industry.

FAQ

 

FAQ: WHAT YOU CARE

Q1. How can I get the samples for testing?

A:

1.We can provide a certain quantity of free samples. Please give the specific CAS or CI NO. of the product and we will give you the sample based on our standard.

2.You can send your samples to our office and we will send back the copy samples for you. It's a more efficient way.

Q2. How can I get the price of needed products?

A:

1.Please give the exactly CAS or CI Number, quantity, packing, destination port or specs requirements. We can according to your exact requirements to give you the price.

2.You can send us a sample, we can according to your sample give you a counter sample and price.

Q3. I don't know whether your product can be available, how can I order this from you?

A:

It's the best way if you can send us a sample, so we can according to your samples give you a counter sample for checking the quality. Also we will quote a price for you to check the cost. After confirming all of this, you can contact our sales for an order.

Q4. I am a small wholesaler, do you accept small order?

A:

It's no problem if you are a small wholesale, we would like to grow up with you together.

Q5. How to use the product?

A:

We are pleased to be requested the application methods from you and we will use words and videos to tell how to use. We also have application engineers can provide onsite service for you customers.

 

Q6. Can you make OEM service of your products?

A:

Yes. We can accept OEM service. Also we have provided OEM service to lots of big and famous companies in the order.