English

Lowest Price for Fluorescent Brightener BBU - Optical Brightener ER-1 – Subang

Lowest Price for Fluorescent Brightener BBU - Optical Brightener ER-1 – Subang Featured Image
  • Lowest Price for Fluorescent Brightener BBU - Optical Brightener ER-1 – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Fluorescent Whitening Agent BA, OAP, Optical Brightener For Plastic, Our main objectives are to deliver our consumers worldwide with high quality, competitive selling price, satisfied delivery and outstanding providers.
Lowest Price for Fluorescent Brightener BBU - 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:

Lowest Price for Fluorescent Brightener BBU - Optical Brightener ER-1 – Subang detail pictures

Related Product Guide:
We emphasize advancement and introduce new products and solutions into the market each year for Lowest Price for Fluorescent Brightener BBU - Optical Brightener ER-1 – Subang , The product will supply to all over the world, such as: Croatia, UK, Georgia, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Darlene from Swansea - 2018.09.21 11:44
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Ida from Germany - 2018.12.10 19:03
    Write your message here and send it to us

    Products categories