| Customization: | Available |
|---|---|
| CAS No.: | 471-34-1 |
| Formula: | CaCO3 |
|
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product | Calcium carbonate(heavy) | 25kg/bag |
| Items of test | standard | Test results |
| Sensory index | White or gray-white powder | coincidence |
| Identification test | Pass the test | pass |
| Assay % | 98-100 | 100 |
| Insolubles in hcl% | ≤0.20 | 0.06 |
| Dissociate alkali | Pass the test | pass |
| Magnesium and alkali metal % | ≤1.0 | 0.79 |
| Loss on drying % |
≤2.0 | 0.23 |
| Barium (mg/kg) | ≤300 | <300 |
CD(mg/kg) |
≤2.0 | <2.0 |
| F (mg/kg) | ≤50 | <50 |
| AS (mg/kg) | ≤3.0 | <3.0 |
| Lead (mg/kg) | ≤3.0 | <3.0 |
| HG (mg/kg) | ≤0.5 | <0.5 |
| Iron | ≤0.1% | <0.1% |
| Heavy metals (mg/kg) | ≤20 | <20 |
Q:May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.
Q :Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.
Q: What is your delivery time?
A: 7-10 working days normally and it depends on your quantity and our stock.
Q: What is your payment term?
A: 100% L/C at sight, T/T
Q: May I visit your factory?
A: Welcome to visit our factory at your convenience.
Q: Where is your loading port?
A: Qingdao, Shanghai, Tianjin and other main ports in China.
1.Customizable brand,we can do it. Just send us your logo design·
2.Accept small orders, If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3.Get cheaper price,We always take the customer's benefit as the top priority.Price is negotiable under different conditions,we are assuring you to get the most competitive price.
4.Delivery on time,Of course!we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
5. You are very welcomed to visit our company in China.
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