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Help Center1,5-Naphthalenedisulfonic Acid Tetrahydrate NDSA Fluorescent Tracer for Boiler Water System CAS 211366-30-2
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IDENTIFICATION
Product Name: 1,5-Naphthalenedisulfonic acid tetrahydrate
Molecular Formula : C10H8O6S2 · 4H2O
Molecular Weight : 360.36 g/mol
CAS No. : 211366-30-2
Fluorescence : λex290 nm; λem 330 nm
Storage Temperature(°C) : Store below 30°C
SPECIFICATION
CHARACTERISTIC
No decomposition at high temperature and pressure;
High fluorescence efficiency, boiler feed water concentration of 50ppb can achieve high quality detection and control;
The original packaging under 3 years of life, Good stability, Not easy to decompose and deterioration;
Not suitable for use in the food and beverage industry.
TYPICAL APPLICATION
Suitable for high pressure boiler feed water concentration monitoring
Recommended dosage
Fluorescent tracer and the water treatment agent are mixed according to the appropriate weight ratio, and after dosing agent into the system, the concentration of the fluorescent agent should be controlled at about 30-60ppb.
USUAL PACKAGE: 25kg net paper drum
SHELF LIFE: Three Years
.................................................................................................................................................................................................................
Handling And Storage
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with
adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed.
Avoid ingestion and inhalation.
Keep container closed when not in use. Store in a tightly closed container. Store in a cool,
dry, well-ventilated area away from incompatible substances.
.....................................................................................................................
Delivery way for the sample or small order
1.End product as your formulation (dilution / adding additives);
2.Change the packaging as your requirement;
3.Retail packing with your logo;
4.Samples supplied by free;New Customers require to pay courier cost
Chaoyang GreatAp Chemicals Co. Ltd is one of Chinese chemical manufacturer devoted to kinds of fine & special chemicals with R & D, Production and International trade from 1992. So far, our foreign customer are mainly from America, Europe, South-east Asia and middle east, and we get good reputation from customers there.
Water treatment chemicals is one of our main parts, especially, Biocide-algaecide, such as Polyquats. is our most advantageous series. You could select as your specific applications for swimming pools, SPA, hot tubs, aquariums, fountains, oil field, Metal working fluid and other industrial cooling water systems. Alternatively, you could use our polyquats. solely or combine with other chemicals as your formulations.
For New Green Energy, we have developed and innovated our study and production on chemicals for Hydrogen Storage and Fuel Cell solution on the base of Metal Hydride/Borohydride. Such as
Potassium Borohydride/Sodium Borohydride/Lithium Borohydride/Zinc Borohydride/Sodium Hydride/Calcium Hydride/Lithium Hydride/Lithium Aluminium Hydride/Magnesium hydride
GreatAp Chemicals Co. Ltd will go all out to offer excellent goods & service for customers and will be your most reliable business partner in China
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