Complaint
Testing Item | Standard | Result |
Betaine HCl Content/% | ≥ 98.0 | 98.88 |
Appearance | White Crystalline powder | White Crystalline powder |
Drying Loss /% | ≤ 0.50 | 0.25 |
TMA Residue/% | ≤ 0.03 | 0.0103 |
Heavy metal (Pb)/% | ≤ 0.001 | <0.001 |
Ignition residue/% | ≤ 1.5 | 0.38 |
arsenic/% | ≤ 0.0002 | <0.0001 |
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.
