离岸价格
获取最新报价|
Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
net 25kg / new fiber bag
交货时间:
-
供应能力:
-
付款方式:
-
联系人 Mr. Jerry
752 JIANSHE AVE,WUHAN 430015,P.R.CHINA, Wuhan, Hubei
|
No
|
Items
|
Unit
|
Standard Specs.
|
Testing Results
|
|
1
|
Content （asdry product C7H5NaO2）
|
%
|
*9．****0.5
|
*9.*1
|
|
2
|
Loss on drying
|
%
|
≤2.0
|
1.*8
|
|
3
|
Acidity of Alkalinity
|
-
|
≤0.2ml
|
<0.2ml(on the principle of 0.1mol/l
NaOH)
|
|
4
|
Heavy Metal (pb)
|
%
|
≤0.**1
|
0.**1
|
|
5
|
Halogenide(Fecl3)
|
%
|
≤0.*2
|
0.*2
|
|
6
|
Appearance
|
-
|
Free flowing white powder
|
Passed
|
|
7
|
Total Chlorine
|
%
|
≤0.*3
|
0.*3
|
|
8
|
Clarity of Solution
|
|
Clear & Colourless
|
Passed
|
|
9
|
Conclusion
|
|
Qualified
|
|
