![PTSA](/ProductImageEN/2020-12/Large/e4158a5d-dd3e-44fd-be4e-c638354626c4.jpg)
PTSA
Price | $1 |
Package | 1PCS |
Min. Order: | 1KG |
Supply Ability: | 10 mt |
Update Time: | 2020-12-22 |
Product Details
Product Name: PTSA | CAS No.: 59572-10-0 |
EC-No.: 207-838-8 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 10 mt |
Release date: 2020/12/22 |
1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT CAS No.59572-10-0 Basic Information:
Product Name | 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT |
Synonyms | PYRENE-1,3,6,8-TETRASULFONIC ACID TETRA SODIUM SALT;PYRENE-1,3,6,8-TETRASULFONIC ACID TETRASODIUM SALT HYDRATE;1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT;1,3,6,8-pyrenetetrasulfonic acid;1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate;tetrasodium 1,3,6,8-pyrenetetrasulfonate hydrate;PYRENE-1,3,6,8-TETRASULFONATE;1,3,6,8-Pyrenetetrasulfonic acid hydrate tetrasodium salt |
CAS | 59572-10-0 |
MF | C16H6Na4O12S4 |
MW | 610.43 |
EINECS | 59572-10-0 |
Product Categories | Intermediates of Dyes and Pigments |
1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT CAS No.59572-10-0 Chemical Properties:
form | Fine Crystalline Powder |
form | Green |
CAS DataBase Reference | 59572-10-0(CAS DataBase Reference) |
1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT CAS No.59572-10-0 Spec.:
Assay (HPLC) | ≥96% |
Appearance | Light yellow powder / grass green cream paste |
Insoluble substance | ≤0.5% |
PH | 6.5-8.5 |
Loss on drying | ≤1% |
1, Why should industrial circulating water be treated?
Many impurities in natural water, no matter suspended matter, colloid matter or dissolved matter, will bring disadvantages to industrial production. Scaling, corrosion and sludge generation are three common hazards. Only by reducing the content of harmful impurities, improving the relationship between scaling ions and corrosion ions, and improving the cleanliness of water, can the harm be effectively reduced or stabilized. For example, reduce the colloid, suspended matter and anion in the water; improve the relationship between the content of Ca + 2, HCO3 -, co3-2 in the water, prevent the growth of microorganisms, reduce the content of corrosive gas, etc.
The natural water can only enter the industrial circulation heat exchange system after being treated, so as to improve the heat exchange efficiency of the equipment, reduce the corrosion of the equipment and improve the operation cycle.
2, How to treat industrial circulating water?
For the treatment of industrial circulating water, the corresponding water treatment agent must be used according to the nature and use of water quality. Water treatment agents are generally divided into water treatment agents containing phosphorus and water treatment agents without phosphorus. The former is a traditional water treatment agent with better treatment effect, but due to the increase of phosphorus content in the sewage discharged into the environment, the environmental water quality is rich in nutrients, which promotes a large number of bacteria and algae to reproduce, which is not conducive to environmental protection. Phosphorus free water treatment agent is a green environmental water treatment agent, which overcomes the disadvantages of phosphorus containing water treatment agent.
In the water system, the amount of water treatment agent is a problem that must be considered not only for the treatment cost but also for the treatment effect. Phosphorus containing water treatment agent can determine the content of the agent in the water system through the detection of phosphorus content, while non phosphorus water treatment agent can only determine the content of the agent through the detection of the intensity of fluorescence signal in the instrument. And this fluorescent signal is a fluorescent tracer. The fluorescent tracer is mixed into the water treatment agent in a fixed proportion (1000:1) to form a fluorescent water treatment agent.
In general, the chemical content in industrial circulating water is 50-100ppm, which is equivalent to detecting the fluorescent signal of 50-100ppb in circulating water (1ppm = 1000ppb).
3, What kind of fluorescent tracer should be chosen?
There are many kinds of fluorescent tracers. PTSA is an inert fluorescent tracer with strong fluorescence. It can detect 10ppb level fluorescence signal, which is the most commonly used fluorescent tracer in the world. Especially in the North American market, PTSA fluorescent tracer is basically only used.
Wavelength data of PTSA:
Excitation wavelength: 365-375um
Emission wavelength: 400-410um
4, What are the advantages of using fluorescent tracer to detect circulating water quality?
1. It is necessary to use fluorescent tracer for non phosphorus water treatment agent: because the non phosphorus water treatment agent cannot detect the concentration of phosphorus content, it is necessary to use fluorescent tracer to detect;
2. Saving treatment cost: automatic on-line monitoring, so that water treatment agent consumption, to achieve the most economic value, and save a lot of manual testing costs;
3. Saving water resources: using real-time PID calculation of fluorescent tracer to achieve the best effect value of water quality, greatly reducing the amount of sewage discharge, thus reducing the amount of fresh water supplement, and achieving the purpose of saving water resources.
Packaging & Shipping
Certificate
Welcome to Hebei Guanlang Biotechnology Co.Ltd (Guanlang)
Guanlang is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Our main product is chlorine dioxide, Sodium dichloroisocyanurate(sdic or nadcc) ANDTrichloroisocyanuric acid (TCCA)for water treatment.We also supply raw materials for detergent and hand sanitizer products,such as carbopol 940,carbopol stock solution,Hydroxypropyl methyl cellulose (HPMC) and so on.
Guanlang also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,agricultural products and so on.So far, Guanlang has usiness in more than 35 countries,most big customers come from europe and America, because among the suppliers in China.
Guanlang can always make the product quality best, some of the products from Guanlang.This is the important reason for customers who choosing Crovell.In future, Guanlang must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
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FAQ
why choose our company
1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes
us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
.
Company Profile Introduction
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- Since: 2015-04-30
- Address: No.66 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
+86-19930503282
alice@crovellbio.com