Items | Standard | Result |
Appearance | Brown powder | QUALIFIED |
| Content (Dry basis) | ≥55.0% | 55.3% |
| Dry weightlessness | ≤4.0% | 2.54% |
| Burn draff | ≤4.0% | 1.83% |
| PH | 3~6 | 3.63 |
| Ammonium salt | ≤1.0% | 0.64% |
| Heavy metal (as Pb) | ≤0.002% | QUALIFIED |
| Arsenic | ≤0.0002% | QUANLIFIED |
| Analytical conclusion | QC PASS | |
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.
