Hot selling 133-37-9 high quality DL-Tartaric acid food additives
Product Description
CAS No.:133-37-9
Grade:Food Additives
Chemical Formula:C4H6O6
| ITEM |
C4H6O6·H2O |
C4H6O6 |
| Content: |
≥99.5% |
≥99.5% |
| Melting Point: |
200ºC~206ºC |
200ºC~206ºC |
| Reduction on drying: |
≤11.5% |
≤0.50% |
| Residue on Ignition: |
≤0.1% |
≤0.1% |
| Sulfate (as SO4): |
≤0.04% |
≤0.04% |
| Readily Oxidizable Substances: |
qualified |
qualified |
| Heavy Metals(as Pb): |
≤10.0mg/kg |
≤10.0mg/kg |
| Arsenic(as As): |
≤2.0mg/kg |
≤2.0mg/kg |
FAQ
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order,
please allow 5-8 days by Air, 20-35 days by Sea.
Q8: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.
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