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DTPA complexant

DTPA complexant

DTPA complexant

Product Details:

Place of Origin: China
Brand Name: Zhonglan
Certification: ISO
Model Number: ZL

Payment & Shipping Terms:

Minimum Order Quantity: 1 MT (small quantity is also acceptable)
Price: USD 2200~2800
Packaging Details: 25kg/bag
Delivery Time: 5~7 days afer payment
Payment Terms: T/T, L/C, Western Union ,Paypal
Supply Ability: 300Mt per month
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Detailed Product Description
Other Names: Diethylenetriaminepentaacetic Acid MF: C14H23N3O10
EINECS No.: 200-652-8 Appearance: White Crystalline Powder
Application: Efficient Chelating Agent, Used In Color In Acrylic Fiber Production Inhibitor, Water Softener Grade Standard: Electron Grade, Food Grade, Industrial Grade

We are Manufacturer and always supplying DTPA complexant (CAS:67-43-6) with competitive price,high quality and regular basis.


Specification of DTPA

Product Name:  Diethylenetriaminepentaacetic acid (DTPA)

Molecular Fomula: C14H23N3O10

Molecular weight: M=393.35

CAS No.: 67-43-6

Physical and Chemical Properties: White crystalline granules, soluble in hot water and lye, slightly soluble in water, solubility in water (20℃) 5 g / l, and do not dissolve in organic solvents such as alcohols and ethers. Melting point: 230℃(decomposition)


≥ 99.0


≤ 0.01


≤ 0.05

Metal chelate(Pb)%

≤ 0.001


≤ 0.001

Loss on drying%

≤ 0.2

Chelate value(PH=11):mgCaCO3/g


PH(1% solution)


Sodium carbonate dissolved test



White Crystalline Powder

More about DTPA

CAS No.: 67-43-6


MF: C14H23N3O10

Use of DTPA

Efficient chelating agent, used in color in acrylic fiber production inhibitor, water softener, the papermaking industry, textile auxiliaries, chelatometric titration agent

Package of DTPA

Packing: 25KG/bag , or according to the customers’demand

DTPA complexant

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down


Certificate of DTPA


Why choose us

DTPA complexant

1.Long history and stable production

We have produced DTPA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .

Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time .


2. Strict quality control system         

We have ISO Certificate, we have strict quality control system, All of our technicain are professional , they are strictly on quality control.

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

SGS is acceptable .


3.Prompt delivery

We have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order.


4.Better payment term

For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms


Zhonglan is a professional manufacture of DTPA in china

Contact Details
Zhonglan Industry Co., Ltd

Contact Person: Mr. Bruce

Tel: 86-531-82956570

Fax: 86-531-82956571

Send your inquiry directly to us (0 / 3000)