Factory Supply Ethylenediaminetetraacetic Acid Tetrasodium EDTA 4na Industrial Grade

• CAS No.: 60-00-4 6381-92-6
• Formula: 60-00-4 6381-92-6
• EINECS: 200-449-4
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Saturated Acid
• Appearance: ผงแป้ง
• ไม่ใช่ ของรุ่น: EDTA EDTA 2na EDTA 4na
• Source: Hydrolysis
• Colour: White
• ชื่อ: Acid Disodium Salt EDTA
• ชื่ออื่น: Acid Tetrasodium Salt EDTA
• การทรงตัว: Stabilized Acidy Organic Fertilizer
• ฟอร์ม: ผงสีขาว
• ใช้: สารเคมีบำบัดน้ำ
• ใจดี: Organic Acidy Tetrasodium EDTA
• การถาม: Chelating Agent EDTA
• เวอร์ชัน: EDTA 2na / EDTA 4na
• ประเภท: เกลือโซเดียม
• อื่นๆ: EDTA 2na
• อย่างมีสไตล์: อย่างมีสไตล์
• รูปทรง: ผงแป้ง
• การใช้งาน: Paper Chemicals, Surfactants
• แพคเพจการขนส่ง: Bag
• ข้อมูลจำเพาะ: 25kg/Bag
• เครื่องหมายการค้า: Aita
• ที่มา: China
• รหัสพิกัดศุลกากร: 4301962010
• กำลังการผลิต: 10000000ton/Year

คำอธิบายสินค้า

 

 

Product Description

Product Description

EDTA White odorless, tasteless, colorless crystalline powder, melting point 250ºC (decomposition). Insoluble in ethanol and general organic solvents, slightly soluble in cold water, soluble in aqueous solutions of sodium h ydroxide, sodium carbonate and ammoni a. Soluble in more than 5% inorganic acid, also soluble in ammoni a and 160 parts boiling water. Its alkali salts are soluble in water.

EDTA is a chemical that is used as a food preservative that is commonly found in salad dressings, sauces, spreads, canned goods, and beverages. (Food production licence approved for food-grade quality.)
It is also present as a preservative in soaps, shampoos, and cosmetics. (Industrial grade quality.)
It is both odourless and colourless and works to preserve foods and creams by binding with various minerals and metals.
Disodium EDTA and Calcium Disodium EDTA are often confused for each other, but they are very different chemicals despite the fact that both are commonly referred to as simply EDTA. It is extremely important not to get the two mixed up.

 

Product Parameters

 

Item	Standard(Industrial Grade)	Standard (Food/Pharm.Grade)
Appearance	White crystalline powder	White crystalline powder
Purity %	99.0 min.	99.5 min.
Chelation Value PH=11	267mgCaCO3/g	267mgCaCO3/g
PH (5% aqueous solution)	4-5	4-5
Heavy Metal (Pb)%	≤0.01	≤0.001
Copper (Cu)%	≤ 0.025	≤ 0.0025
Iron (Fe)%	≤ 0.01	≤0.001
Chloride (Cl)%	≤0.01	≤0.001
Clarity	Transparent	Transparent
Loss on drying %≤	8-10	8-10

 

Application

Industrial Uses	EDTA chelating agents are widely used in water treatment, dyeing, oil cleaning, etc.
Personal care & skincare products	Binding to free metal ions and serves as a purifying agent and preservative.
Shampoos and soaps	Reducing the "hardness" (or presence of metal cations) in tap water so that other ingredients can work to cleanse more efficiently.
Laundry detergents	To soften water that comes into contact with it so the other active ingredients can cleanse better.
Textiles	Preventing the discolouring of dyed fabrics by removing harmful free metal ions and getting rid of residue left on industrial equipment.
Agriculture Fertilizers	EDTA metal salts like EDTA-Mn, EDTA-Fe and EDTA-Zn, etc are mainly used as foliar fertilizers, water-soluble fertilizers to supply trace elements for vegetables, crops, and fruits.
Foods	EDTA chelating agents are used for chelating metal ions, removing heavy metals of foods. EDTA metal salts e.g. Ca, Zn, Fe, are used for supplying micronutrients for human.

Packaging & Shipping

25kg/bag, or per your requirement
 

 

Company Profile

 

We are the world's leading distributor of chemical and plastic raw materials. At present, our products are stably supplied to more than 200 countries and regions in the Middle East, South America, North America, Southeast Asia, Africa, Europe, etc. We have the expertise and geographic advantage to optimize local resources and provide you with competitive products while reducing your costs. With decades of experience in chemical production and trade, we can also be your chemical consultant in China to provide additional help for your business development.

 

FAQ

Q: Are you a manufacturer or a trading company?

A: We are a manufacturer located in Hebei Province.

Can I get some samples before I place an order?

A: Yes, we can provide free samples, but you will pay the freight.

Q: How long will it take to get a sample?

A: 7-10 days for general products, 30-40 days for customized products. Depends on production arrangements.

Q: What documents do you provide?

A: Usually we provide commercial invoice, packing list, bill of lading, COA, health certificate. If your market has any special requirements, please let us know.