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Fluorescent Brighter Optical Brighteners

Fluorescent Brighter Optical Brighteners photo-1
US$ 1 - 50 MOQ: 100 Kilograms
Key Specifications
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CAS No.:
1533-45-5
Other Names:
Britening Agent
MF:
C40H38N12O8Na2
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.
CAS No. 1533-45-5
Other Names Britening Agent
MF C40H38N12O8Na2
EINECS No. 216-245-3
Purity 100%
Place of Origin Shandong, China
Type Other, water dissolved
Usage Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name darley
Model Number BBU

Specifications

fluorescent brighter optical brighteners
Well water soluability
no sensitive to hard water
esistence to peroxide bleach agent

         fluorescent brighter optical brighteners 

Main Chemical composition:stilbene bistriazine derivative

Specification:

apperance: 

slight yellow powder
Flourescent color: -similar to standard sample of GB
whitening strength: 100%
moisture: ≤5%
fineness(250mesh residue): ≤10%

 

 

C.L.Number:F.W.A.220

 

Properety:

1.Well water soluability,can be solved in 3-5times volume of boiling water, And woluted about 300g per liter in boiling water,150g in cool water

 

2. no sensitive to hard water,the ions of Ca and Mg have no influence on its white effect

 

3.resistence to peroxide bleach agent,reductional (safty powder) bleach agent

 

 4.not resistence to acid,the ideal whiten Ph value ≥7

 

Application:

1.Whitening agent for cotton fiber and glue fiber

 2.Whitening agent in the syrup of discharge pattern of printing color

 3.Britening agent in paper pulp.

 4.Whitening agent in the process of surface gluing

 5.whitening agent in the process of coating

 

Process: (such as padding dyeing)

 

Bath temperature is about 95-98°C,setting time is about 10-20minutes,bath ratio is 1:20,vapour steaming about 45 minutes,the dosage is 0.1-0.5%

 

Packing: in 25kgs iron/carton drums

 

Transportation:should avoid sunlight and crash

 

Storage:should be stored in coo,dry and ventilate place,stored term shouldn’t exceed 2years

 

Product picture

 

fluorescent brighter optical brighteners 

Focus on textile printing only, any product demand, pls conact with us freely.

fluorescent brighter optical brighteners

                    

 

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People