English
OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn Featured Image
  • OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn

OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Nucleating Agent Na21, Antioxidant Dltdp, Irganox 101, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us give you best service!
OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn Detail:

Chemical Name:4.4-bis(5-methyl-2-benzoxoazol)-ethylene
CAS No.: 5242-49-9

Molecular Formula：C29H20N2O2
Specification: Appearance: greenish yellow powder
Melting process: 300℃
Ash content: ≤0.5%
Purity: ≥98.0%
Volatile content: ≤0.5%
Fineness(300 mesh): 100%

Property:
1.Being highly whiteness with small usage.
2. Multipurpose used for whitening of polyester fiber and plastic.
3. Having a good compatibility and good fastness to light and sublimation.
4. Can be used for high temperature process.

Application:
Mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.

Package:
25kg /fiber drum

Product detail pictures:

OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn detail pictures

Related Product Guide:
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: UK, Sao Paulo, Luxemburg, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Renee from Victoria - 2017.10.27 12:12
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Ivy from Argentina - 2018.09.16 11:31
    Write your message here and send it to us

    Related PRODUCTS

    Hit enter to search or ESC to close