Complaint
| Product | Appearance | Content | PH |
| EDTA Acid | White powder | 99% | 3.5-5.5 |
| EDTA 2Na | White powder | 99% | 2.8-3.0 |
| EDTA 4Na | White powder | 99% | 5.5-7.5 |
| EDTA 2K | White powder | 99% | 5.5-7.5 |
| DTPA Acid | White powder | 99% | 2.0-3.5 |
| DTPA 5Na | Incolore liquid | 38-40% | 10.0-12.0 |
FAQ
Q: Are you a trading company or a manufacturer?
A: We are Manufacturer in Shanxi,China. Welcome to our factory.
Q:How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.
Q: What is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:What is the payment terms of your company?
A: T/T,L/C at sight,Western Union
