FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
10 Ton
Packaging Detail:
25kg/bag or as your request
Delivery Time:
Negotiated
Supplying Ability:
2000 Ton per Month
Payment Type:
T/T, L/C
Personne àcontacter cherry-dongchunyan
Youyi South Street, shijiazhuang, Hebei
Sodium Fluoride
CAS No.:********4
Formula: NaF
Appearance:White crystalline or powder
Applications:Used in welding flux,toothpaste additive,water
treatment chemicals,etc.
SPECIFICATIONS:
|
parameter |
data |
|
|
Food grade & Dentifrice grade |
Industry first grade |
|
|
Content(NaF)%>= |
*9 |
*8 |
|
SiO2%<= |
0.4 |
0.5 |
|
Na2CO3%<= |
0.1 |
0.5 |
|
SO4%<= |
0.1 |
0.3 |
|
Water insouble matter%<= |
0.3 |
0.5 |
|
Acidity (HF)%<= |
0.1 |
0.1 |
|
Moisture(H2O)%<= |
0.2 |
0.5 |
|
Heavy metal(Pb) |
0.**5 |
|
