Specification | GB 25561-2010 | FCC VII | |
Content(Dry Basis), w% ≥ | 98 | 98 | |
Arsenic(As), mg/Kg ≤ | 3 | 3 | |
Fluoride,mg/Kg ≤ | 10 | 10 | |
Heavy Metals (Pb), mg/Kg ≤ | 10 | ---- | |
Insoluble Substances, w% ≤ | 0.2 | 0.2 | |
Lead (Pb), mg/Kg ≤ | 2 | 2 | |
Loss on drying, w% | Anhydrous ≤ | 2.0 | 2.0 |
Trihydrate | 20.0-30.0 | ---- | |
pH Value (10g/L) | 9.0±0.4 | ---- |
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.