DTMPA,Diethylene Triamine Penta (Methylene Phosphonic Acid) CAS 22042-96-2

DTMPA,Diethylene Triamine Penta (Methylene Phosphonic Acid) CAS 22042-96-2

What is Diethylene Triamine Penta (Methylene Phosphonic Acid)?

Diethylene Triamine Penta (Methylene Phosphonic Acid) usually appears as a white to light yellow crystalline powder or viscous liquid. It is a polyacid with strong acidity due to the presence of several phosphonic acid groups; DTMPA is soluble in water and polar organic solvents such as ethanol; it has good solubility in aqueous solutions, which facilitates its application in water treatment and other water systems; DTMPA is stable under normal conditions but may decompose at high temperatures, strong bases, or strong oxidizing conditions. Often used as complexing reagent and chelating agent, also can be used as catalyst in organic synthesis.

Uses：

• Water Treatment: DTMPA is widely used as a scale and corrosion inhibitor in water treatment systems. It can effectively chelate with metal ions such as calcium, magnesium and iron in water, preventing the formation of scale and reducing the corrosion rate of metal surfaces in contact with water.
• Paper Industry: In the paper industry, it is used as a chelating agent to remove metal ions in pulp, which can improve the quality of paper products, reduce the formation of spots and discoloration caused by metal ions, and enhance the whiteness and strength of paper.
• Textile Industry: It is used in textile dyeing and finishing processes. DTMPA can chelate with metal ions in dyes and fabrics, improving the dyeing effect and color fastness.
• Detergent Industry: As a builder in detergents, DTMPA can chelate with hard water ions, improve the cleaning effect of detergents.
• Metalworking Fluids: In metalworking fluids, it is used to prevent metal corrosion and improve the performance of the fluids.

Packaging & Delivery

Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7–10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

Why choose GNEE BIO?

1. Your inquiry will be replied within 4 hours. (Online service)
2. Free samples can be sent on request.
3. Small quantity is also available. The MOQ is 25kgs.
4. We have more than 10 years experience in sales and production.
5. Customized packaging and production are available.
6. Your products can be delivered on time.
7. We have professional forwarders in different ports.
8. Different payment terms can be chosen like L/C, D/P, T/T, Paypal, Credit card or else.
We want a win-win business. Send your inquiry and you will get it!

GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.

Q1: When will my order be shipped?
A: Within 10~15 days after receiving customer's payment or original LC.

Q2: Can i get some samples?
A: Yes, contact me to know more about sample

Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .

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