|
Quality Specification |
|
|
Specific Gravity |
4.20 g/cc min |
|
Ba(Sr)SO4 |
90% min |
|
Hg |
1ppm max |
|
Cd |
3ppm max |
|
Ph Value |
6~9 |
|
Water Soluble Alkaline Earth Metals as Calcium |
250 mg/kg max |
|
Extractable Carbonates |
5000 mg/l max |
|
Moisture |
1% max |

Contact: MR HE
Phone: (0086)0759-2139133
Tel: (0086)0759-2139133
Email: newminerals@vip.163.com
Add: Inside of Zhanjiang Port, #1 Youyi Road, Xiashan, Zhanjiang, Guangdong, China