这是描述信息
LOGO
TEL
搜索
Search
1
1
2
2
4
PRODUCT
010-81336673
-
Optical Brightener CBS-351

产品详情

1/1

Optical Brightener CBS-351

Retail price
0.0
Market price
0.0
Product serial number
Quantity
-
+
Stock:
0
1
产品描述

                                  

 

                                                                                                                                                         PRINA  CBS-351

l       Chemical name:     4,4-bis(2-disulfonic acid styryl)biphenyl

l          Molecular formula:  C28H18O6S2Na2

l       Molecular weight:   562

       Technical conditions:

Appearance:  yellow solid granular or powder

Color light:  slight-colored blue fluorescent light

(approximate to the standard sample)

Solid content Assay in HPLC:       98.5%  minimum.

Fineness:           through 100 meshes.

E1/1:   1143±38

Solubility(in water): At 25℃, 25g/l;
                                             At 70℃,100g/l;
                                             At 95℃,300g/l
                                          Insoluble materials (in water): 0.5% Max
                                          Moisture: 0.5% Max
                                          Particle size : 95% through 100mesh sieves
                                         In ultra-violet range: 348-350nm
      Application: Mainly used in detergent ,synthetic washing powder,
soap as excellent brightener, it’s also widely used in cellulose fiber,
azelon (proteinic fiber) and polyamide fiber as an excellent brightener
at room temperature. The effects of being brightened cotton by this
consistency products are 2.7 times as big as fluorescent brightener of
diphenyle-thene double triazine.
        Packing: packed in 25kg paper board bucket. It also can be packed in
big or small bucket according to the requirement of the customers.

 

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Next
这是描述信息

Copyright Beijing Dillon chemical co., LTD., for the record  

京ICP备05004043号     Website building:CE beijing