Date指标
item 项目
|
(lot,No) 0028
|
(Date produce)20110528
|
|
appearance /外观
|
offwhite crystal 白色粉末
|
理论活性氧含量%
|
≥98
|
320目通过率%
|
99
|
M ,p (capillary pipe) 熔点
|
45℃-55℃
|
Water content水分%
|
≤0.40
|
Ash content (950℃,2hr)灰分 %
|
≤0.40
|