99% purity Sodium Bromide price

Product Overview

Description

 99% purity Sodium Bromide price 

 

 

 

CAS NO:7647-15-6
molecular formula:NaBr

molecular weight:102.9

 

Shape and Properties 

This product is white cubic crystal or white fine grain, belongs to regular system, white specific gravity 3.203 and melting point of 755, it is free of small and tastes salty and slightly bitter. It absorb water easily and agglomerates in the air, but does not deliquesce. It dissolves easily in water but slightly in alcohol. Its water solution is neutral and has electoconductibility.

 

Spcification

Appearance	White crystallization pellet or white powder
Items	Photo Grade	Medical Grade	Industry Grade
Main content	99.5% min	99.0% min	98.5% min
Loss on drying	0.3% max	0.5% max	1.0% max
Chloride	0.3% max	0.6% max	1.5% max
Bromate	0.003% max	0.003% max	No reaction
Iodide	0.005% max	0.01% max	Qualified
Sulphate	0.01% max	0.02% max	0.1% max
PH Value(5%)	5.5—8.0	5.5—8.0	5.5—10.5
As	0.5ppm max	4ppm max	-
Pb	0.5ppm max	4ppm max	-
Fe	1ppm max	4ppm max	-
Cu	1ppm max	—	—
Transparency  test	Qualified	—

 

Application

Sodium bromide is the most useful inorganic bromide in industry.

 

Medicine

Also known as Sedoneural, sodium bromide has been used as a hypnotic, anticonvulsant, and sedative in medicine, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries. Its action is due to the bromide ion, and for this reason potassium bromide is equally effective.

 

Preparation of other bromine compounds

Sodium bromide is widely used for the preparation of other bromides in organic synthesis and other areas.

 

Disinfectant

NaBr is used in conjunction with chlorine as a disinfectant for swimming pools.

 

Petroleum industry

Sodium bromide is used to prepare dense fluids used in oil wells.

 

Packing 

25kg bags or according to users’ requirements. Avoid high-intensity extreme pressure and prolonged exposure to strong sunlight. Keep container closed. Keep away from heat, sparks and flames.

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Delivery Detail  

1. 1-10 kgs send by FedEx/DHL/UPS/TNT for samples, Door-to-Door.

2. By Air or by Sea for batch goods, for FCL; Airport/Sea Port receiving.

3. Customers specifying freight forwarders or negotiable shipping methods.

4. Delivery Time:1-10 days for samples; 30-40 days for batch goods.

 

Company information 

Zefeng is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, employees of test department must also abide by the standard operational procedures made for them, thus to examine, monitor and verify the production environment, raw materials and products in different phases, and to conduct data management and analysis for innovation and improvement in the standardized practice 

 

And welcome to our factory 

 

 FAQ 

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. 

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).  

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.You can send us your product specifications and requests,we will manufacture the products according to your requests. 

Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid 

Q5: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) 

Q6:Is there a discount?
A:Different quantity has different discount. 

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. 

Q8: How to contact us ?

A:You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.

 

  Any problems, pls contact me, we are looking for agents from all over the world !