USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $100.00-150.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $800.00-800.00 / Metric Ton
calcium bromide powder
cas#7789-41-5 hs:28275900
molecular formula:cabr2 molecular weight:199.886 shelf life:1 year
item |
specification |
test results |
appearance |
white powder |
white powder |
cabr2(main content) |
96.0%min |
98.75% |
chlorides (as cl-) |
1.0%max |
0.37% |
sulphates (as so42- ) |
0.05%max |
0.03% |
ph value (5% solution) |
6.5—9.5 |
8.3 |
bromate(bro3-) |
no reaction |
no reaction |
water insoluable |
1%max |
0.1% |
comments: confirm to the standard |
packing:25kg/bag
storage:store in a cool and dry place and keep sealed away from light.
principal:zheng inspector: yu checker: wang