FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
The goods will be packed in Net weight 25kgs, 50kgs or 1000kgs plastic-woven sack with polythene inn
Delivery Time:
two weeks
Supplying Ability:
-
Payment Type:
T/T, L/C
Personne àcontacter Sophie
Yuhua, Shijiazhuang, Hebei
Name: Sodium Tripolyphosphate (STPP)
CAS NO.: ********4
Property: White microdot powder with luster,density:0.***0.9g/cm 3 melting point at **2 °C,easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.
Application: Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.
Packing Details: The goods will be packed in Net weight *5kgs, *0kgs or ***0kgs plastic-woven sack with polythene inner bag;
Storage: Store at a cool, dry and well ventilated place.
|
Specifications |
Industrial Grade |
Food Grade |
|
AssayNa5P3O*0 % ≥ |
*4.0 |
*5.0 |
|
P2O5 % ≥ |
*7.0 |
*7.0 |
|
Water Insoluble Matter %≤ |
0.1 |
0.*5 |
|
Iron(Fe) %≤ |
0.*1 |
0.*1 |
|
PH value(1%water solution) |
9.***0.0 |
9.***0.0 |
|
Heavy Metal (as Pb) %≤ |
/ |
0.**1 |
|
Arsenic (As) %≤ |
/ |
0.***3 |
|
Fluoride (F) %≤ |
/ |
0.**3 |
|
Whiteness %≥ |
*0.0 |
*0.0 |
|
Density: |
0.***0.9g/cm 3 |
0.***0.9g/cm 3 |
|
Particle Size |
*5 |
*5 |
We are capable of serving you big quantity products with high quality and competitive price on long-term bases. Waiting for your inquiry always!
