离岸价格
获取最新报价75 / Metric Ton
|Minimum Order
位置:
China
最小订单价格:
最小订单:
100 Metric Ton
包装细节:
50kgs/bag(ordinary), 25kgs/bag(special), 1000kgs/bag(special) Loading ability:22--27MT/20'FCL
交货时间:
3-5 DAYS according to the order quantity
供应能力:
18000 Metric Ton per Year
付款方式:
T/T, L/C
联系人 Ms. tian
No.221 xinhua south road, Xingtai
Sodium Sulphate Anhy
1.High quality with *9% min. purity.
2.High whiteness with *5 min.
3.Good quality with excellent service
[New standard]: GB/T********3
[Product classification]:
Industrial anhydrous sodium sulfate are classified into
three types according to it use:
Type I: Mainly used for synthesis of detergent and
vinylon.
Type II: Mainly used in industries such as dye, glass and
paper.
Type III: As industrial raw material for inorganic
salts.
1.Appearance: the grade A products of both type
I and type II should be white crystalline granules with no
aggregation and no mechanical impurities.
2.Industrial anhydrous sodium sulfate should meet the
following requirements:
|
Item
|
Value
|
|
|
Type I
|
Type II
|
|
|
Grade A
|
Grade A
|
|
| sodium sulfate content, Na2SO4 %> |
*9.1
|
*8.3
|
| water insoluble substance %< |
0.*4
|
0.*8
|
| calcium and magnesium content (in Mg), %< |
0.*0
|
0.*5
|
| chloride content (in CL), %< |
0.*5
|
0.*0
|
| iron(Fe) content, %< |
0.***5
|
0.**8
|
| moisture, %< |
0.*0
|
0.*0
|
|
whiteness, % min
|
*6
|
*0
|
