Customization: | Available |
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CAS No.: | 4075-81-4 |
Formula: | 2(C3h6o2) Ca |
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Specification
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Analysis result
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Sensory requirements
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White crystalline, granular or crystalline powder, odorless or slightly propionic
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White powder, no odor
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Assay w/% ≥
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99. 0
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99. 69
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Insoluble in water w/% ≤ w/%<
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0.30
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<0. 30
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Free acid and Free alkalinity
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Pass the test
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Pass the test
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Loss on drying w/% ≤ oj/%<
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9.5
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4.98
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(As)Arsenic (mg/kg)≤ (mg/kg) <
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3
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<3
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Heavy metals (mg/kg)≤ (mg/kg) <
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10
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<10
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Fluoride (mg/kg)≤ (mg/kg) <
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30
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<30
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(Fe)Iron (mg/kg)≤ (mg/kg) C
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50
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<50
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Conclusion
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Conforms
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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.