| Customization: | Available |
|---|---|
| CAS No.: | 617-48-1 |
| Formula: | C4h6o5 |
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Still deciding? Get samples of US$ 0.5/Bag
Request Sample
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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Appearance
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White or slightly yellowish crystalline powder
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Content
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Positive Reaction
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water-insoluble matter:
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0.1%Max
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Residue on ignition
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6.8-7.4
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Loss on drying
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≤0.10%
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We are a very genuine and stable supplier and partner in China,we supply one - stop service and we can control quality and risk for you. No any cheat from us.
Q1: What's your payment ?
A: T/T, LC at sight and West Union are available.
Q2: Can you send sample ?
A: Yes,we can send you free charge sample, you only pay for international courier charge.
Q3: How to guarantee high quality goods ?
A: We send you sample from goods at random, you can compare with goods or test it by SGS or B.V. or Intertek.
Q4: What's your delivery time?
A: Generally 7--15 days after payment for small quantity. and will inform you when large quantity or special order.
Q5: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q6: How to pay and start order ?
A: We send you Proforma Invoice for your approval and payment first. we will start production when we receive your bank slip.
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