Factory Supply High Quality STPP Sodium Tripolyphosphate 94%/STPP for Food Grade.Can gradually be hydrolysed in the water into subphosphate, has a good ability to compelex metal ions.
US $8.8-9.1 / kg |
2,400 kg (Min. Order)
| CAS No.: | 7758-29-4 |
|---|---|
| Formula: | Na5o10p3 |
| EINECS: | 231-838-7 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | 90%~99% |
| Type: | Sodium Tripolyphosphate |
Property:
White powder or Graunlar
Density is 2.52
Melting point is 622ºC,
soluble in water easily, but not in organic solvent. It is a fine soft water agent.
CAS No.:7758-29-4
EINECS NO.:7758-29-4
Product | Sodium Tripolyphosphate(STPP) |
Density | 2.52 |
Melting point | 622 |
Insoluble | Organic solvent |
Soluble | In water |
Molecular Weight | 367.86 |
9.PH(1% aqueous solution) | 9.2-10 |
Executive Standard | GB/T 9983-2004 |
Pallet | Based on buyer's requirment |
Shelf life | 2 Years Proper Storage |
Specification | Tech SHMP | Food SHMP |
Main Content % ≥ | 94 | 68 |
P2O5 % ≥ | 56.5 | 56.5 |
Iron % ≤ | 0.015 | 0.015 |
PH (2% water solution ) | 9.2-10 | 9.5-10 |
Water Insoluble % ≤ | 0.05 | 0.05 |
Whiteness | 90 | 90 |
As % ≤ | 0.0001 | |
Pb % ≤ | 0.0003 | |
F % ≤ | 0.003 |
1. Apparent density 0.35-0.9g/cm3, melting point 622ºC, can be soluble in water.
2. Alkaline aquesous solution, 1% aqueous solution of PH 9.7.
3. Can gradually be hydrolysed in the water into subphosphate, has a good ability to compelex metal ions.
4. Can form soluble complexes with calcium, magnesium, iron and other metal ions.
5. Can soften hard water, As an inorganic surface active, but also organin surface active agent.
1. Sodium tripolyphosphate is used for meat processing, synthetic detergent formulations, textile dyeing, also used as dispersing agent, solvent etc.
For the ability of complex with Fe,SHMP is the strongest.TSPP could react with Ca2+,Mg2+ to form water soluble complex.,but with Ca,TSPP is the strongest;STPP is the middle.
TSPP could react with water insoluble dust as flocuulation when wash clothes and also emulsify insoluble oils;
TSPP could cause lower surface tension and interfacial tension to mius the usage of surface active materials.
Pallet with Fliming.
We have 25KG,50KG and 1000KG for your choice.
Containers Loading.
With Pallet and Film to ensure the cargoes clean and tidy.
Vessel Transportation.
It is our honour to be your chinese supplier.Wish we could establish long time business relationship as well as friendship.
1.Q:What's your payment terms?
A: We are ok for T/T, L/C at sight, L/C 90/120 days, we can also try OA for regular and reliable clients.
2.Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
3.Q:How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4.Q:How about the validity of the products?
A: According to the products you ordered.
5.Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
6.Q:What is loading port?
A: At main ports of China
We look forward to cooperating with distributors, wholesalers and agents. We have high-quality products, suitable transportation solutions, the lowest budget cost and the most honest business beliefs. You can rest assured of us.
If you are looking for an 94%/STPP for Food Grade for hand sanitizer in China, you are on the right site. Chem9 is located in Dongying, Shandong, China which is a professional company for all kinds of 94%/STPP for Food Grade products, including Food grade 94%/STPP for Food Grade, Chemical solvent 94%/STPP for Food Grade, 99% Isopropanol/IPA, etc. We can provide you kinds of packaging solutions.
Suneco Chem, the name that you can trust. As a vital professional chemical manufacturer in China, we warmly welcome your visit to our factory and talk business face to face! We are at your disposal all the time.
