| CAS No.: | 13235-36-4 |
|---|---|
| Formula: | C10h12n2o8na4.4H2O |
| EINECS: | 200-449-4 |
| Classification: | Hydrofluoric Acid |
| Appearance: | Powder |
| Grade Standard: | Electron Grade |
| Customization: |
|---|
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Audited Supplier EDTA-2Na, is a good compound in chemistry. Chemical formula C10H14N2Na2O8, molecular weight 336.206, it has six coordination atoms, the formation of the complex called chelate, EDTA is often used in coordination titration, generally to determine the content of metal ions. it is a tasteless, odorless or salty white or milky crystalline or granular powder. it is soluble in water and extremely insoluble in ethanol. EDTA has important applications in dyes. food, medicine and other industries
| ltems Standard | Standard |
| Assay | ≥99.0% |
| CL | ≤0.01% |
| S04 | ≤0.05% |
| Fe | ≤0.001% |
| Pb | ≤0.001% |
| PH (5% solution ) | 4.0-5.0 |
| Chelating value | 2265 |
| Appearance | White crystalline powder |
Hebei Orcel Trade Co, Ltd, is a leading manufacturer and professional exporterof various chemicals. Our headquarter is in mainlandChina. We are a professional supplier of industrial chemicals in China. We have developed and establishedgood business relationshipswith world-renowned clients. it is one of the comnies with early production and large scale, and its product qualty and technology havereached the standard, And repeatedly won the honor of productualty. its products are sold well all over the country and exported tomore that20 countries and regions such as Southeast Asia, Europe, America and Africahas a high popularity and reputation and hasbecome a wel-known brand inchinas titanlum dioxide industry. The company adheres to the business philosophy of'pursuing qualitand creating world brand. it takes service as the basis,qualty as the survival, science and technology as the development. it adherestothe philosophy that products make users sigh, prices surprise users, and servicesmove users. it makes every user feel that Orcel'products are reassuring! in thefuture development, Hebei Orcel Trade Co, LTD, Ltd will always adhere to thenovation"businessphilosophy, realize sustainable operation, and make constant progress on the road of internationalization.
Q1: What's your MOQ?
A:MOQ is 1KG.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union .
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
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