Product Description
ITEM |
SPECIFICATION |
RESULT |
Identification |
Meets the requirement |
Confirm |
Appearance |
White crystals |
White crystals |
Assay(Dry basis) |
98.5% min |
99.60% |
Other polyols |
1.5% max |
0.40% |
Loss on drying |
0.2% max |
0.11% |
Residue on ignition |
0.02% max |
0.002% |
Reducing sugars |
0.5% max |
0.02% |
Heavy Metals |
2.5ppm max |
<2.5ppm |
Arsenic |
0.5ppm max |
<0.5ppm |
Nickel |
1ppm max |
<1ppm |
Lead |
0.5ppm max |
<0.5ppm |
Sulfate |
50ppm max |
<50ppm |
Chloride |
50ppm max |
<50ppm |
Melting point |
92~96 |
94.5 |
PH in aqueous solution |
5.0~7.0 |
5.78 |
Total plate count |
50cfu/g max |
15cfu/g |
Coliform |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Yeast & Mold |
10cfu/g max |
Confirm |
Our Advantages
FAQ
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.