Basic information
EDTA-4na
Tetrasodium EDTA, which actually stands for ethylenediaminetetraacetic acid, may also be referred to as edetate sodium, tetrasodium salt, tetrasodium edetate and many other terms used in many other industries.
The main property of tetrasodium EDTA is to decrease the reactivity of metal ions in a product, which makes it an important ingredient when making soaps. To make it simpler, this chemical is used to make hard water soft.
Analysis Contents | Analysis Standard |
Appearance | White Crystalline Powder |
Content | 99.00% min |
Chloride | 0.020% max |
Sulfate | 0.020% max |
NTA | 1.00% max |
Heavy Metal | 10ppm max |
Ferrum | 10ppm max |
Chelating Value mg(CaCO3)/g | 220 min |
PH Value (50g/L,25ºC) | 10.5-11.5 |
Bulk Density (kg/m3) | 700-950 |
Application
Complexing agent, antioxidant synergist, stabilizer and softener, etc. Calcium, magnesium and other metal reagents, metal masking agent.
Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants.
Complexing agent, antioxidant synergist, stabilizer and softener, etc. Calcium, magnesium and other metal reagents, metal masking agent.
Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants.
Hebei Henghe Import & Export Trading Co., Ltd. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!
Our Service
1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years.
2. Prompt shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
5. Competitive price.
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.
1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years.
2. Prompt shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
5. Competitive price.
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.
1. Will you supply samples for testing?
For most of our products, samples are available, but please cover the shipping cost.
How can I place order
2. How can I place order?
You can contact us by email about your order details, or place order on line.
3.Is there any discount?
Yes, for larger quantities, we can offer you a better price.
4. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
5. What services can we provide?- Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese.