Melting point | 250 °C (dec.) (lit.) |
Boiling point | 434.18°C (rough estimate) |
Density | 1.46 g/cm3 at 20 °C |
Vapor pressure | <0.013 hPa (20 °C) |
Refractive index | n 20/D 1.363 |
Fp | >400°C DIN 51758 |
Storage temp. | 2-8°C |
Solubility | 3 M NaOH: 100 mg/mL |
Pka | pKa 2 (Uncertain);10.26 (Uncertain) |
Form | Crystalline |
Color | White to almost white |
Application
1. Polymer chemical industry:
used as polymerization terminator for styrene-butadiene latex polymerization activator and acrylic fiber production device;
2. Daily chemical industry:
used as an additive for various detergents, skin care products and perm hair conditioners;
3. Paper industry:
used as a treatment agent in fiber cooking, improve paper whiteness, reduce scaling in the steamer;
4. Textile printing and dyeing industry:
to improve the dyeing rate and the color and whiteness of printing and dyeing textiles;
5. Food industry:
can be used as a chelating agent in the food industry such as canning, to eliminate the interference of metal ions.
6. Molecular biology experiments:
it is a divalent metal chelating agent that inhibits nucleases; reduces the stability of cell membranes.
In addition, EDTA can also be used to detoxify harmful radioactive metals from the body.
1.Quality
Our factory has strict quality control in every manufacturing process guarantee. At the same time, all materials are tested in our laboratory before each shipment to double confirm quality.
Q1. Can you provide samples?
A:Yes, we are very glad to offer our customers the sample. But pls note that the sample is not free, you may need to pay its cost.
Q2. What's your terms of payment?
A: We can accept various payment methods, western union, BTC(bitcoin) etc.
Q3. What's your delivery time?
A: If the goods are in stock and we can ship it out within 5 workingdays after getting the payment. According to quantity your required, the delivery time may slightly change.
Q4. Is there a discount?
A: Yes, We always support with better price. The more you order, the cheaper.
Q5. Why choose us?
A: We are the company which is the joint of trade and factory so we can provide the competitive price, high quality product, superb service and fast delivery.