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بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
As customer's request
موعد التسليم:
Within two weeks
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Tina
3, Beijing, Beijing
1.Properties:
Product Name: Copper
Sulphate
CAS
NO.: ********8
EINECS NO.: ********6
H.S
Code:*********0
Molecular Form: CuSO4.5H2O
Molecular Weight: **9.*8
Density: 2.**4g/cm3.
Properties:
Sky
blue crystal granular or power,can soluble in water and diluted
acetic acid. The solution appears as weak acidity. It will be
effloresces slowly in dry air, and its surface will become white
powder substance. Copper Sulphate will lose four crystal water when
heated to **0, and will be changed into white copper sulfate
anhydrous which is easy to absorb water when the temperature is
higher than **0°C.
2.Applications:
Copper Sulphate is used for extracting the
other copper, is also used as a textile mordant, agricultural
pesticides, fungicides, and for water treatment. As a mordant for
cotton and silk; used to produce green and blue pigment; used as
insectucude, bactericide for water, antiseptics for wood, catalyst
for tannage, electrocopper, battery. carving and so on ; used in
mining industry and as raw materials of other
chemicals.
3.Specifications:
Standard:HG********9
| Item | Index | ||
| CuSO4·5H2O (%) | ≥*8 | ≥*6 | ≥*4 |
| Cu (%) | ≥*5.*6 | ≥*4.5 | ≥*4.0 |
| Water insoluble (%) | ≤0.2 | ≤0.2 | ≤0.2 |
| Pb (%) | ≤*0 ppm | ≤*0 ppm | ≤*0 ppm |
| As (%) | ≤4 ppm | ≤4 ppm | ≤4 ppm |
| Fineness |
****0 mesh ≥*5% passing
rate ****0 mesh ≥*5% passing rate ≥*0 mesh ≥*5% passing rate |
||
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | - |
| تفاصيل التغليف: | As customer's request |
| موعد التسليم: | Within two weeks |
| القدرة على التوريد: | - |
| نوع الدفع: | - |
| مجموعة المنتج : | Chemical |
