CXT Fluorescent Brightener 71 CAS 16090-02-1 Light Yellowish Powder
1. General Information of Optical Brightening Agent CXT
|used for detergent||used for texile|
|Appearance||white or light yellow even granular|
|E11 (UV absorption)||370|
|Color Shade standard||Bluish||similar|
|Moisture content, ％||≤ 5.0|
|Content of water-insoluble impurities||≤ 0.5|
|Fineness (residual content passed through 180μm-pore sieve )||≤ 5.0|
(1) Optical Brightening Agent CXT is light yellowish powder form
and has been considered as the best optical brightening agent used
in detergent industry. It has good property of acid and perborate
(2) Its sunlight fastness is 4 grade and its color is optical blue
color. So It can be used in the whitening of cellulose fiber,
polyamide fiber and fabrics.
(3) It can meet the requirements of various matching capability in
detergent industry as it has high matching capability and high
accumulated whitening effect.
2. Application and procedure of Optical Brightening Agent CXT
(1) Fluorescent whitening agent for detergent industry.the
synthetic detergent and soap will have better aspect after usage of
(2) Fluorescent whitening agent for the fabric of cotton fiber,
nylon, etc. Has excellent whitening effect on artificial fiber,
polyamide, vinylon, also has good whitening effect on casein fiber,
3. Packing and Shipping
Optical Brightening agent CXT is packed per 25kg in cardboard box
or drum after being packed in plastic bag first.
We have rich experiences in exporting and importing. We have good
cooperation with world wide Express like DHL, UPS etc and also
shipping line to ensure the samples and goods can be reach to the
cutomers at soonest speed.
4. Quality Contral and R&D
We have more than 15 years of production and we also have
experienced technical person to do testing and gurantee the quality
during the whole production line.In past few years our team strive
to develop new products which are enviromental friendly and energy
saving. We believe with our fulfillment to be the best enterprise
for our customers. Under their efforts the Optical brightening
agent has achieved national advanced level.
5. Production line
Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified
modernized chemical enterprise in the collection of R&D,
production and sales. Our company concentrates on the production,
sales and service for Optical brighteners,Dyes and Carbon Black,
fine chemicals and intermediates, which are widely used in
detergent,paper-making, textile, rubber industry, medical industry,
paints, printing inks and etc.
Our company's headquarters is based in Linfen City, Shanxi
Province. We are establishing technical cooperation with Linfen
Tech University, and manufacture products according to different
customers’ requirements to fulfill market’s demand.
Except professional R&D team, our factory has advanced
production and testing equipments for testing, mixing and
post-processing the products in order to ensure the high quality.
With profound chemistry knowledge and rich experience, our business
team can offer professional technical supports according to
customers’ demand.Till now our products are exported to Japan and
South Korea, Southeast Asia, the Middle East, Central and South
America, Africa and successfully into Germany, France, the United
States and other European markets.