Кобальтовый нитрат гексагидрат 98% технической категории заводская цена кобальта динитрат


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.84 $* 0.10 $*
Aug-16-2025 0.76 $* 0.47 $*
Jul-16-2025 0.43 $* 0.87 $*
Jun-16-2025 0.24 $* 0.99 $*
May-16-2025 0.95 $* 0.59 $*
Apr-16-2025 0.38 $* 0.7 $*
Mar-16-2025 0.86 $* 0.33 $*
Feb-16-2025 0.49 $* 0.0 $*
Jan-16-2025 0.3 $* 0.65 $*

Характеристики





Product Description


Cobalt Nitrate Hexahydrate 98%
Cobalt nitrate Hexahydrate 98% Kem
Other name: Cobaltous nitrate, cobaltous dinitrate
Molecular Formula: Co(NO3)2· 6H2O
Molecular Weight: 291.03
CAS NO:10026-22-9 (Hexahydrate)
CAS No.: 10141-05-6 (Anhydrous)
UN NO:1477
Hazard Class:5.1
HS:2834291000



Physicochemical Properties: Red crystal or grain, easy in moisure, Specific Density: 188, Melting Point: 55-56°C. It is easily
dissolved in water, ethanol and acetone. It has oxidizing property. It will burn or explode once in contact with organic chemicals
Kemele. It has pungency to skin.
Applications and Usages: The colalt pigment, the porcelain and ceramics, the activator manufacturing, the liquid merchandise,
mainly used for the manufacturing paint desiccant.It is commonly reduced to metallic high purity cobalt. Kemele cobalt nitrate can
be absorbed on to various catalyst supports for use in Fischer-Tropsch catalysis. It is used in the preparation of dyes and inks.


ITEM
Industrial Grade
Co(NO3)2·6H2O% ≥
98.0
Water insoluble % ≤
0.01
Chloride(Cl) % ≤
0.01
Sulfate(SO4)% ≤
0.02
Ferrum(Fe)% ≤
0.003
Ni % ≤
0.05
Zn % ≤
0.01
Mn % ≤
0.02
Cu % ≤
0.001
Ca % ≤
0.02
Sulfide insoluble(based on sulfate)% ≤
0.5
Appearance
Red crystal


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FAQ


Q1: May I get some samples from your side?
Re: Yes, of course. We’d like to provide 10-1000 g free sample to you, which depends on product you need. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on product.
Q3: What kinds of payment is available for you?
Re: We recommend you pay by Alibaba, T/T or L/C, and you can also choose to pay by PayPal, Western union, MoneyGram if the value is less than USD 3000. Besides, sometimes we also accept Bitcoin.
Q4: How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Q5: How long I can get my goods after payment?
Re: For small quantity, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will cost 3-7 days to your side. If you
want to use special line or air shipment, we can also provide and it will cost about 1-3 weeks.
For large quantity, shipment by sea will be better. For transport time, it needs 3-40 days, which depends on your location.
Q6: What’s your after-sales service?
Re: We will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs
clearance assistance, etc.




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