Высокочистый 99% Карбонат кобальта CAS
- Категория: Inorganic Salts >>>
- Поставщик: Hangzhou,Baoran,Chemical,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.39 $* | 0.65 $* |
| Aug-17-2025 | 0.89 $* | 0.20 $* |
| Jul-17-2025 | 0.74 $* | 0.55 $* |
| Jun-17-2025 | 0.60 $* | 0.68 $* |
| May-17-2025 | 0.45 $* | 0.65 $* |
| Apr-17-2025 | 0.49 $* | 0.49 $* |
| Mar-17-2025 | 0.63 $* | 0.37 $* |
| Feb-17-2025 | 0.85 $* | 0.85 $* |
| Jan-17-2025 | 0.64 $* | 0.91 $* |
Характеристики
Product Description
Chemical name | Cobalt carbonate | ||||||
Other name | Cobalt(II) carbonate | ||||||
CAS # | 513-79-1 | ||||||
Purity | 99%min | ||||||
Molecular formula | CoCO3 | ||||||
Molecular weight | 118.94 | ||||||
Chemical Properties | Pink powder, soluble in inorganic acid and liquid ammonia, insoluble in cool water, and decompose in hot water. | ||||||
Application | Making other cobalt salts, cobalt dyestuff, porcelain coloring and chemical reagent, used as drier agent in dope and painting industry and used in feed industries etc. | ||||||
Packing | 500g/1kg/25kg or as request | ||||||
Product Paramenters
ITEM | STANDARD |
Assay | 99%min |
Co | 46%min |
Pb | 0.003% max |
Cu | 0.003% max |
Zn | 0.003% max |
Na | 0.003% max |
Ni | 0.003% max |
Mg | 0.003% max |
Ca | 0.003% max |
Mn | 0.003% max |
Fe | 0.003% max |
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FAQ
1. who are we?
We are based in Zhejiang, China, start from 2020,sell to Southeast Asia(30.00%),Eastern Asia(20.00%),North America(10.00%),Africa(10.00%),South Asia(10.00%),Eastern Europe(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Precious Metal Catalyst,Rare Earth Materials,Organic Solvent,Laboratory Chemicals / Reagents
4. why should you buy from us not from other suppliers?
We, Hangzhou Baoran Chemical Co., Ltd., have rich experience in chemicals for more than 10 years. Established good business relations with manufacturers. And we have strong logistics supply chain support. Our aim is to make purchase easier and cheaper.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean
We are based in Zhejiang, China, start from 2020,sell to Southeast Asia(30.00%),Eastern Asia(20.00%),North America(10.00%),Africa(10.00%),South Asia(10.00%),Eastern Europe(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Precious Metal Catalyst,Rare Earth Materials,Organic Solvent,Laboratory Chemicals / Reagents
4. why should you buy from us not from other suppliers?
We, Hangzhou Baoran Chemical Co., Ltd., have rich experience in chemicals for more than 10 years. Established good business relations with manufacturers. And we have strong logistics supply chain support. Our aim is to make purchase easier and cheaper.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean
