Customization: | Available |
---|---|
CAS No.: | 108-31-6 |
Formula: | C4H2O3 |
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Item |
Specifications |
Result |
|
|
Superior |
Qualified |
|
Appearance |
White briquettes or blocky crystals |
White briquettes |
|
Purity w/% ≥ |
99.7 |
99.5 |
99.88 |
Melt Color/Hazen(Pt-Co)≤ |
25 |
50 |
10 |
Heat stability@140ºC,120mins/Hazen(Pt-Co)≤ |
According to customer's requirement |
20 |
|
Soildification PointºC≥ |
52.5 |
52.5 |
52.60 |
Iron,w(mg/kg)≤ |
2 |
3 |
0.52 |
Residue on ignition,%≤ |
0.005 |
0.001 |
|
Conclusion |
Confirm to superior grade |
||
Standard |
Q/JNHG.J 01098-2018 |
1. Customer design is accepted.
2. Small order is acceptable.
3. Sample is available with freight collect.
4. Professional sales team with rich experience both in product and business.
5. Third-party inspection is accepted.
6. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift periods.
7. All documents will be ready upon your requirement.
8. Factory Price and high quality can be guaranteed.
9. After-sales service.
10. Welcome to visit our company.
11. Have cooperated with a lot of importers from world wide for more than 10 years.
12. Fast and safety delivery by professional freight forwarder.
Q1. Are you a factory or trading company?
A: Yes,we are factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.
Q2. Can I get some samples for testing?
A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation.
Q3. How does your factory do regarding quality control?
A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate.
Q4. What's your Delivery Time?
A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with production dept. We will make the delivery as soon as possible with the guaranted quality.
Q5. What is payment terms?
A: L/C, T/T, Western Union, and Alibaba Trade Assurance are all accepted, and if you have better idea, please feel free to share with us.
Q6. Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.