سعر فوب
أحصل على آخر سعر1 /
|1FCL Minimum Order
بلد:
China
نموذج رقم:
10%
سعر فوب:
1 / أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
1
الحد الأدني للطلب:
1FCL
تفاصيل التغليف:
-
موعد التسليم:
-
القدرة على التوريد:
2000
نوع الدفع:
-
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Mr. William
Shiling, Qinzhou, Guangxi
Property: White crystal, easily absorbing moisture and be slaked in the air, easily soluble in water and alcohol. If heated above **0°C, it will be suddenly decomposed with hydrogen phosphine released. Moreover, it is a good strong reducer, and contacted with oxidizing agent, it can be exploded.
Uses:
1. Chemical plating agents: After
being plated chemically, the metal surface have solid,
corrosion-resistant, wear-resistant, even and compact alloy-plated
layer. It can be widely applied to electronics, machines,
petroleum, chemical, aviation, navigation, food, pharmaceutical
etc.
2.It can add a metal layer on the surface of plastics, ceramics,
glass, quartz etc.
3.Water treatment, and manufacture of various industrial corrosion
preventing agent and scale inhibiting agent for oil fields.
4.Additive for food and industrial boiler water.
5.Acting as catalyst and stabilizing agent for chemical
reactions.
6.Acting as antioxidant, anti-decolorizing agent, dispersing agent,
as well as applicable to textile finishing and
pharmaceuticals
Specification(1):
Item |
Specification |
Sodium Hypophosphite (NaH2PO2·H2O) ≥ |
**0.0 |
Phosphite (Na2HPO3)≤ |
0.3 |
Sulfate (SO4) ≤ |
0.*1 |
Calcium (Ca) ≤ |
0.**4 |
Iron (Fe) ≤ |
0.***1 |
Chlorine (Cl) ≤ |
0.*1 |
Arsenic (As) ≤ |
0.***1 |
Lead (Pb) ≤ |
0.***2 |
PH |
**8 |
Specification(2):
Item |
Specification |
Sodium Hypophosphite (NaH2PO2·H2O) ≥ |
**2.0 |
Phosphite (Na2HPO3)≤ |
0.2 |
Sulfate (SO4) ≤ |
0.**8 |
Calcium (Ca) ≤ |
0.**3 |
Iron (Fe) ≤ |
0.***1 |
بلد: | China |
نموذج رقم: | 10% |
سعر فوب: | 1 / أحصل على آخر سعر |
الموقع: | China |
سعر الحد الأدنى للطلب: | 1 |
الحد الأدني للطلب: | 1FCL |
تفاصيل التغليف: | - |
موعد التسليم: | - |
القدرة على التوريد: | 2000 |
نوع الدفع: | - |
مجموعة المنتج : | - |