High Quality Octabenzone UV-531 CAS 1843-05-6
Product Name
|
Octabenzone
|
Other Name
|
UV531
|
Cas No.
|
1843-05-6
|
MF
|
C21h26o3
|
Appearance
|
Powder
|
Color
|
Pale Yellow
|
Purity
|
99% Min
|
Package
|
1kg/aluminum foil bag; 25kg/drum
|
Introduction:
UV absorber UV-531 is a high efficiency anti-aging agent with excellent performance, can absorb 240-340 nanometer ultraviolet light, with light color, non-toxic, good compatibility, small migration, easy to process and other characteristics. It has the greatest protective effect on the polymer, and helps to reduce the color, while delaying yellowing and blocking the loss of physical properties. It is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber. And for the dry phenolic and alkyd varnish, polyurethane, acrylic, epoxy and other air drying products and automotive finishing paint, powder paint, rubber and other products, they provide a good light stability effect. The dosage of 0.1-0.5%.
Founded in 1996, Qintuo Industry G
rou
p
(
Parent company
of
Be
ijing Hope
Technol
ogy
) is specialized in the R&D, designing, manufacturing in series of the high-tech products.
Qintuo Industry G
rou
p
has registered capital RMB360 million and
12
owned and holding subsidiaries at mainland of China and abroad with the headquarters located in
Hongkong
of China,
Qintuo Industry G
roup
has the largest research and development team, more than 300 professionals, spent nearly RMB100 million each year on science and technology innovation and patent technology development. Until December 31, 2016. The
group
has patented grant for 193 pieces and invention authorization for 25 pieces. Through years of cooperation with world famous brands,
Qintuo Industry G
roup
has established a set of scientific and rigorous quality control system. Strictly comply with the international production standard,
Qintuo Industry G
rou
p
has dedicated to provide the best quality products to customers.
Qintuo Industry G
roup
has passed the ISO 9001-2001, CE, FCA, UL certificate, etc. These international standard is both the guarantee of the product quality and the good reputation of the enterprise. In recent years,
Qintuo Industry G
rou
p
actively explore the domestic and international market, develop their own brands. After years of unremitting efforts, the market is throughout the United States, Canada, European Union, Japan, southeast Asia and other countries and regions.
Qintuo Industry G
roup
has established a long-term relationship of cooperation with many international companies in the world by providing OEM and ODM services. We will always keep the leadership in the field and we will do our best to provide customers the best quality, the most advantage of the price, the most comprehensive service.
Q:
Competitive Price?
A:We provide high quality products with competitive price in China.
Q:
Low MOQ?
A:No worry about the low MOQ, our MOQ is 1
piece
.
Q:
High Quality?
A:
We have strict quality system to control every step of the production to guarantee best quality.
Q:
Inspection?
A:
We will provide test samples for check quality of products, before the shipping.
Q:
Producing?
A:
Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
Q:
Delivery?
A:
Small Order shipped by courier, Bulk order shipped by air or sea. We will inform you all at every stage of shipping.
Q:
Packaging?
A:
we can provide sta
n
dard package, we also can provide special package according to customer's requirement.
Q:
24h Service?
A:
Fast respond save client's time, we promise to reply inquiry in 24 hours.
Q:
Payment method?
A:
Western Union, Money
Gram,TT, LC, OA, DP.