English

Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang

Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang Featured Image
  • Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for 1041-00-5, Mikephor BX, Ob For Plastic, We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.
Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang Detail:

Structural formula

1

C.I:199

CAS NO. :13001-39-3

Appearance: light yellow powder

Purity:  ≥99%

Melting point:  230-232℃

Feature

It is of the stilbene benzene type and is easily soluble in many organic solvents. Stable to cationic softener. The light fastness is S grade and the washing fastness is excellent. It can be used in the same bath with sodium hypochlorite, hydrogen peroxide and reducing bleach. The product is a light yellow-green dispersion which is non-ionic. It is obtained from the condensation of terephthalaldehyde and o-cyanobenzyl phosphonic acid one (), (7′ one’ ethyl ester [} R 2-(diethoxy phthalomethyl) benzonitrile].

Application: It is mainly used for whitening polyester, acetate, nylon, etc. Good whiteness for both dip dyeing and pad dyeing. The effect of whitening polyester by low-temperature adsorption and fixing method is also very good.

Instructions

Add the optical brightener ER-1 fine powder together with polyester chips and other additives into the blender. The recommended dosage is 0.02-0.08% (to the polyester weight ratio). The specific dosage can be determined according to the whiteness requirements of the finished product. , Mix well at 50-150℃.

Package

25kg fiber drum，with PE bag inside or as customer’s request.

Shelf life

2 years.

Product detail pictures:

Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang detail pictures

Related Product Guide:
We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Ordinary Discount Optical Brightener Manufacturers - Optical Brightener ER-1 – Subang , The product will supply to all over the world, such as: San Diego, Somalia, Lithuania, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Natividad from Myanmar - 2017.10.25 15:53
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Mark from Puerto Rico - 2017.08.28 16:02
    Write your message here and send it to us

    Products categories