Organic Chemicals Raw Materials Dtpa Fe 11% Chelate Dtpa CAS No.: 12389-75-2

• Status: Solid Catalyst
• Quality: Industrial
• Appearance: Powder
• Composition: Dtpa-Fe-11
• Specification: 25kg/bags
• Origin: China
• Production Capacity: 5000 Tons/Year

Product Description

Chemical name: Diethylenetriaminepentaacetic acid, ferric sodium salt
Molecular Weight: DTPA-FeHNa
CAS No. : 12389-75-2
EINECS: 235-627-0
Properties          
Yellow or brown powder;
pH value of 1% solution is 2.5-3.5;
Water solubility at 20ºCis 150g /l.
A stable water soluble metal chelate, mainly used in agriculture and horticulture in soil, hydroponics or as foliar fertilizer.
Can prevent and cure the iron-deficiency. Iron is an essential microelement for the growth of plants.
Has the best characteristics of stability from photo degradation, pH, next to neutrality, and is without any phototoxic effects. The efficiency is increased when used in a mixture with products that contain amino acids.

Application
DTPA-Fe11 is quite stable with the chemical properties, it's hard to oxidize and deoxidized. And can be mixed with phosphate fertilizer and carbonate fertilizer and made into nutrient fluid. Plus it can use together with many weedicides and pesticides. It has no causticity, so it won't burn the foliar or make the root withered. And it can quickly solute in hard water and cold water without water in soluble matter, so it's very suitable for modern agricultural nutrition cultivation system.
Dosage and application process:
1. Foliar spraying: dilute 800-1000 times, then spray directly on the foliar, every 10-15 days, when spray together with other micronutrient fertilizer, we should dilute according times, such as 1000-1500 time, in case of the over-absorbing of the microelement.
2. Water irrigation: Dilute 1200-1500 times when continuous irrigation or drip irrigation, dilute 800 times when discontinuous irrigation or drip irrigation.
3. Soil irrigation: 30 grams/m3 soil in nursery soil condition; 60 grams/ m3 soil in potting soil condition; 7-10 grams/ m3 soil in field soil condition, and it's not appropriate to use in strong alkaline soil.

ABOUT US:

Changsha Shengyang Chemical Materials Co., Ltd was established in 2009, It is an enterprise with a 14 year history of chemical raw material operation. We adhere to the principle of " service first, honesty based" to provide the majority of new and old customers with the highest quality products and the most convenient service.


Our company integrates trade, scientific research, warehousing, and logistics. Currently, our products cover multiple industries such as environmental protection water treatment, building accessories, pharmaceuticals, forage, Daily chemical industry, Metal processing industry, electronic, Fluorosilicone and other areas. The company has multiple large physical warehouses with sufficient inventory and a wide coverage area. We have long-term and stable strategic cooperation relationships with many well-known chemical enterprises in domestic and foreign country, and have been authorized as agents in the Hunan market by many large chemical enterprises.

Our business is based on honesty and mutual trust. Sincerely look forward to establishing long-term mutually beneficial business relationships with customers around the world.
 

FAQ:

Q1: Who are we?
A1: We are Changsha Shengyang Chemical Materials Co., Ltd. Our company is located in Changsha, Hunan, China, with a 14-year history of chemical material operation.

Q2: What's your MOQ?
A2: 1MT for you to try our quality.

Q3: How to proceed with an order for each product?
A3: First, pls send us an inquiry to let us know your requirements(important);
Second, we will send you a complete quote including shipping cost;
Third, confirm the order and send payment/deposit;
Fourth, we will arrange the production or delivery of goods after receiving the bank receipt.


Q4: Why should you buy from us not from other suppliers?
A4: As one of the largest chemical raw material distributors in Hunan, we have rich domestic and foreign trade experience and provide services with honesty, timeliness, and efficiency.


Q5: Can I get some samples?
A5: Yes, we can supply the free sample, you only need to pay the shipping cost or arrange a courier to us and take the samples.

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