99% purity Sodium Bromide price

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 orwhite 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
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—
Transparency test
Qualified
—
Application
Sodium bromide is the most useful inorganic bromide in industry.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.
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 costor arrange a couriertous and take the samples.You can send us your product specifications and requests,we will manufacture theproducts according to your requests.
Q4:What’syourMOQ?
A:OurMOQis1kg.Butusuallyweacceptlessquantitysuchas100gontheconditionthatsamplechargeis100%paid
Q5:Howaboutdeliveryleadtime?
A:Deliveryleadtime:about3-5 daysafterpayment /confirm/ied.(Chineseholidaynotincluded)
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 !