1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT CAS NO.59572-10-0

only chinese manufacturer with factory price, supplying to Nalco, NCH,

1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT
also called Pyrene-1,3,6,8-tetrasulfonate
 
Molecular formula:C16H6Na4O12S4       
Molecular weight:  610.43
CAS: 59572-10-0
Molecular formula:C16H6Na4O12S4    
M 610.43
 
Standard:
         A. Powder: content 98%
         B. Liquid: content 10%  
 
Quality Index
   1.98% powder
No. Name Index
1 Exterior Yellow powder
2 Content ≥98%
3 Insolubles ≤0.1%
4 PH 4.5-8.5
5 Water ≤1%

   2. 10% Liquid
No. Name Index
1 Exterior Light brown Liquid
2 Content 9.50-10.50%
3 Insolubles ≤0.05%
4 PH 4.5-8.5
5 0.01‰PTSA375Nano UV absorbance 0.75-0.85 nm
6 Yeast / mold 4
7 Filamentous fungi NO
8 Heterotrophic bacteria NO

Use: Fluorescent tracer is used for various industrial circulating water system, like boiler water and cooling water and so on.

Packaging: A: Powder 25kg cardboard drum
             B: Liquid 200kg drum or IBC
 

Standard:   1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt
            content 98% 
           1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt
            content 10%
 
Working  principle:
Water treatment chemicals have been widely used in industrial water system, but how to control the concentration of water treating chemicals is always one  technical problem. In the past, people usually adopt the method of artificial sampling detection of total phosphorus, to detect the concentration of the water treatment chemicals, but this method is time-consuming, control lag, which can cause the waste of water treatment chemicals and corrosion of the system. 
In order to change that situation and work  more efficiently, in today's society, we gradually implement fluorescent tracer technology in the water system to fulfill online testing and implementation of automatic dosing system and the concentration control.
Our company’s new product, 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT, is an inert fluorescent tracer without loss in circulating water system. Based on certain proportion, it forms into fluorescent tracer agents with water treatment chemicals.
 
For more information,  please contact with us freely.