FOB Price
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Personne àcontacter Mr. xu
Penglai, Nanguan Road 130th, Yantai , Shandong
Item
|
Index
|
Appearance
|
White
to off-white powder
|
Clarity
of solution
|
Clear
solution
|
Melt
point
|
*6~*9 oC
|
Volatiles
|
≤ 0.5%
|
Assay
|
≥*8%
|
Ash
|
≤0.*0%
|
Color
of solution at
|
(**5nm):≥*3.0%
(**0nm):≥*5.0%
|