Hot Selling High Quality Cobalt Sulfate Heptahydrate 10026-24-1

• CAS No.: 10026-24-1
• Formula: Coso4.7(H2O)
• EINECS: 233-334-2
• Certification: ISO
• Purity: 90%~99%
• Type: Cobalt
• Model NO.: 98%
• Appearance: Powder
• Grade Standard: Industrial Grade
• Name: Cobalt Sulfate Heptahydrate
• CAS: 10026-24-1
• Molecular Formula: Coso4@ 7H2O
• Molecular Weight: 281.10
• Melting Point: 97°c
• Boiling Point: 735°c
• Transport Package: in 25kgs Net Plastic Woven Bags.
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Product Name:  Cobalt sulfate heptahydrate

Identification
Synonyms   Cobalt(II) sulfate (1:1) heptahydrate
Molecular Formula CoSO4· 7H2O
Molecular Weight  281.10
CAS Number  10026-24-1
EINECS/ELINCS    233-334-2

Properties
Appearance  Red crystal
Melting Point  97ºC
Boiling point       735ºC
Density            2.03 g/ml
Solubility  Soluble in water and methanol.
Stability stable under ordinary conditions

Application
Cobalt sulfate is used in storage batteries and electroplating baths. It is used in sympathetic inks and as an additive to soils and animal feeds. It is a raw material to make other cobalt salt, paint drier and pigments.

Specification:
 

Test Items	Standard
Co	21.0% min
Ni	0.001% max
Fe	0.001% max
Cu	0.001% max
Mn	0.001 max
Zn	0.001% max
Na	0.002% max
Mg	0.001% max
As	0.001% max
Pb	0.001% max
Ca	0.001% max
Si	0.01% max
Cl	0.02% max
Water insoluble matters	0.02% max

Packing and Storage
Packing  In 25kgs net plastic woven bags.
Storage  Keep tightly closed. Store in a cool dry place

Safety Information
UN 3077 9/PG 3 

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.