99% CAS NO. 6153-56-6 oxalic acid for rust cleaning
Oxalic acid dihydrate
oxalic acid free acid dihydrate; Ethanedioic acid, dihydrate; ethanedioic acid dihydrate
|Melting Point(℃):||98-102℃ (dec)|
|Boiling Point(℃):||365.1°C at 760 mmHg|
|Water Solubility:||138 g/L (20℃)|
Q1: Are manufacturer or trading company?
A: We are manufacturer. You are welcome to visit our factory.
Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier", send us message, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay on Alibaba by trade assurance.
For bulk order, you can pay to our company's bank account.
Q4:Can you give me a discount price?
A: Sure,it depends on your quantity.
Q5:How can I get a sample?
A: You can discuss with us, we normally send sample by FEDEX, DHL,EMS.
A few sample is free but you need to pay for the shipping cost.
Q6: How to confirm the Product Quality before placing orders?
A: You can get some sample, or we can send certificate of analysi or HPLC or NMR to you.
Q7:How can I make payment safe?
A: The whole transaction is under Alibaba's (Third party) inspection.
Q8: Is it possible to custom the labels with our own design?
A: Yes, just send us your artworks, you will get what you want.