Light Yellow Optical Bleaching Agent Tinopal CL Liquid EINECS
1. General Information of Optical Brightening Agent CL-L
MOLECULAR FORMULA: C28H20S2O6Na2
MOLECULAR WEIGHT: 562.60 (As International relative Atom Mass 1997)
EXCUTIVE STANDARD: Q/LQH008-2004
|Appearance||Light yellow or yellow-green transparent liquid|
|Max UV absorption wavelength||348±1 nm|
|1% Extinction coefficient||210-230|
Optical Brightening Agent Cl-L is a liquid formulation of a
disulfonic distyrylbiphenyl fluorescent whitening agent, which is
one of the best optical brighteners used in synthetic fiber,
cellulose fabric polyimides and proteinic fiber. It can be mixed
with water at any proportion. At room temperature, it has a
satisfactory effect when used in washing powder, soap and washing
syrup and can be used in exhawsting ageing for cotton at high
tempreture. It has good effect on the paper whitening. It is safe,
nontoxic and can be added in any procedure of` the preparation of
synthetic detergent. It has a high stability and resistance to
sodium hypochlorite, oxidtive bleaching and strong acid.
2. Application and procedure of Optical Brightening Agent CL-L
Optical Brightening agent CBL-L can be used in synthetic detergent
industry and soap industry.
Optical Brightening agent CBL-L can be added in any procedure of
the process of synthetic detergent and soap. It can get excellent
effect if used together with optical brightener 31#.
Recommended dosage :
Common washing powder:0.02-0.12% Soap:0.02-0.10%
Concentrated washing powder: 0.02-0.14% Washing syrup: 0.01-0.04%
Liquid detergent: 0.02-0.06% Fabric fiber: 0.02-0.08%
3. Packing and Shipping
Optical Brightening agent CL-L is packed in 25 kg, 50 kg or 200 kg
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.