Manganese Dioxide
- Company Name:Changsha Hecom Chemical Co., Ltd.
- Membership:Free Member
- Member Since:2009. 03.10
- Country/Region:China
- City:Hunan
- Contact:eric duan
- Related Keywords:Manganese Dioxide, EMD
Contact us
Changsha Hecom Chemical Co., Ltd.
[China]
Specifications of Carbon-Zinc battery grade :
MnO2(Dry) %min : 91
Moisture %max : 3.0
Fe ppm max : 300
Cu ppm max : 5.0
Pb ppm max : 5.0
Ni ppm max :5.0
Co ppm max : 5.0
SO42- % max :1.3
NH42- ppm max :20.0
Hydrochloric acid insoluble%max : 0.10
Size (wet sieve) 100mesh %min :99
Size (wet sieve) 200mesh %min : 90.0
Size (wet sieve) 325mesh %min :85
Size (wet sieve) 325mesh %min 85
Other products from this supplier
Browse: Manufacturer Directory Premium Suppliers Site Map
About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy
Copyright (c)1997-2026 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese
Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838