| Customization: | Available |
|---|---|
| CAS No.: | 6381-92-6 |
| Formula: | C10h14n2o8na22H2O |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Shijiazhuang Randa Technology Co., Ltd. is a manufacturer and exporter mainly engaged in producing chemical products such as washing raw materials. It is committed to providing customers with cost-effective chemical raw materials. The factory environment is elegant, well-equipped, and has sufficient resources, the company has advanced technology and professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", which is effectively reflected in operation and is committed to providing customers with sufficient supply, stable and reliable quality.
Ethylenediaminetetraacetic Acid Disodium, commonly known as EDTA-2Na for short, is a widely used chelating agent in detergents, personal care products, and cosmetics. It effectively binds to iron (Fe2+/Fe3+) and calcium ions (Ca2+), forming water-soluble complexes in an aqueous solution, thus preventing these metal ions from bonding to the surfactants, which are commonly ionic in cleaning formulas. In this way, EDTA-2Na contributes to softening the water and maintaining the effectiveness of the surfactant.
EDTA-2Na also features outstanding sequestering ability and bacteria-inhibiting ability to improve the stability of the products in the air to increase their shelf life.
Stabe under proper storage.
Store in a cool, dry and ventilated place; Avoid direct sunlight.
Under proper storage conditions, the shelf life of EDTA-2Na is 24 months.
The recommended dosage in detergents, personal care products, and cosmetics is 0.1%~1.0%.
| Items | Industrial Grade | Cosmetic Grade |
|---|---|---|
|
Classification
|
Chelating agent
|
Chelating agent
|
|
Appearance (25ºC)
|
White crystalline powder
|
White crystalline powder
|
|
Odor
|
No odor
|
No odor
|
|
Bulk density, g/ml (25°C)
|
0.85~1.05
|
0.85~1.05
|
|
Water solubility
|
Highly soluble
|
Highly soluble
|
|
Assay, %
|
≥99.0
|
≥99.5
|
|
Chloride(Cl) content, %
|
≤0.01
|
≤0.01
|
|
Sulfate(SO4) content, %
|
≤0.05
|
≤0.05
|
|
Iron(Fe) content, mg/Kg
|
≤0.001
|
≤0.001
|
|
Lead(Pb) content, mg/Kg
|
≤0.001
|
≤0.001
|
|
pH value (5% solution, 25ºC)
|
4.0~5.0
|
4.0~5.0
|
|
Chelating value, mgCaCO3/g |
≥265
|
≥267
|
Arrange timely delivery according to the order, and provide complete customs clearance documents according to different export policies of different countries.
Q1: Can I get some samples?
A: Absolutely. Free samples of 50-200 grams are available upon request.
Q2: What's your quality assurance?
A: We have a very strict quality control system, which reduces the complaint rate to almost zero. At the same time, our products have passed ISO, HACCP, HALAL, KOSHER, GMP and other certifications.
Q3: What's the MOQ?
A: For most products, the MOQ is 10ton, however, please contact us for confirmation.
Q4: What's the delivery time?
A: The production lead time after payment confirmation is about 10 days.
Q5: What's your payment terms?
A: We accept the following payment terms: 30% TT in advance + 70% before shipment. Western Union/PayPal
Q6, How long will it take for me to receive the goods?
A: The shipping time depends on many factors (destination country, number of goods, shipping method, custom control, etc.), and the delivery time ranges from 7 days to 50 days.
){kind=link}