








Description: | Result |
Content | Colorless or white powder |
Water | 99.5-101.0 |
Barium | 7.5 - 9.0 |
Calcium | Pass the test |
Arsenic | ≤200 |
Heavy metals | ≤1 |
Oxalate | ≤10 |
Chloride | ≤350 |
Sulphate | ≤50 |
Readily carbonizable substances | ≤150 |
Sulphate Ash | Pass the test |
Organic Volatile lmpurity | ≤0.1 |
Pb | Pass the test |
Aluminium | ≤0.1 |
Bacteria endotoxic | ≤0.2 |
≤0.5 |
We are based in Qingdao, China, start from 2008,sell to South Asia(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),Mid East(10.00%),Oceania(10.00%),Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%).
Q2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3:Can you give me a discount price?
Surely,It depend on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6: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.








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