USD $2,300.00-2,400.00 / Metric Ton
USD $3.00-10.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $800.00-800.00 / Metric Ton
USD $800.00-800.00 / Metric Ton
USD $800.00-800.00 / Metric Ton
USD $6.00-9.00 / Gram
USD $800.00-800.00 / Metric Ton
USD $800.00-800.00 / Metric Ton
zinc bromide anhydrous:
1. cas no.: 7699-45-8
2.mf: znbr2
3.e no.: 231-718-4
4.. grade standard: industrial grade
5.. appearance: white powder
6. character: slightly dissolved in water
7. shelf life: 2 years
8. package: 25kg/fibre drums
9. purity: 98%min,70%min
specification:
tems
|
technical index
|
|
solid
|
liquid
|
|
appearance
|
white grains or powder
|
light yellow transparent liquid
|
main content
|
98.0% min
|
70.0% min
|
chloride
|
1.0% max
|
0.5% max
|
sulphate
|
0.02% max
|
0.01% max
|
ph value(5% solution)
|
46
|
25
|
bromate
|
no reaction
|
no reaction
|
pb
|
100ppm max
|
100ppm max
|
water insoluable
|
0.3% max
|
0.3% max
|
density(20οc)
|
2.3g/cm3 min
|
applications :
the well completion fluid, cementing fluid and battery electrolyte are used as post-treatment agents. it can also be used in medicine and photography.