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Tetrasodium EDTA
Molecular Formula: C10H12N2Na4O8
Molecular Weight: 380.17
Disodium ethylenediaminetetraacetic acid (EDTA-2Na) is a valuable chelating agent in chemistry. Its chemical formula is C₁₀H₁₄N₂Na₂O₈, and its molecular weight is 336.206. Its molecular structure contains six coordinating atoms (two nitrogen atoms and four oxygen atoms), allowing it to form stable chelates with metal ions. It has important applications in the dye, food, and pharmaceutical industries.
Chemical Properties
Product Usage
It is an important complexing agent and metal masking agent. It can be used in textile dyeing, water treatment, color photosensitive materials, pharmaceuticals, daily chemicals, papermaking, and other industries as an additive, activator, water purifier, metal ion masking agent, and activator in the styrene-butadiene rubber industry. In the dry-process acrylic fiber industry, it counteracts metal interference, improving the color and brightness of dyed fabrics. It can also be used in liquid detergents to improve washing quality and enhance washing effects.
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Q1: What international standards do your products and services comply with?
A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.
Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.
Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.
Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).
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