Product Description
Name: Sodium Trimetaphosphate(STMP)
Appearance: white, free flowing fine powder
Bulk density: 0.9g/ml
Molecular Formula: Na5P3O10
Molecular Weight : 367.86
CAS NO.: 7758-29-4
EINECS NO.: 237-004-9
Standards:GB/T 9983-2004
supply Sodium Trimetaphosphate(STMP)
| ITEM |
INDEX |
| Tech. Grade |
Food Grade |
| Na5P3O10 (%): |
94Min |
95Min |
| P2O5 (%): |
57Max |
57Max |
| Insolubles in water (%): |
0.15Max |
0.05Max |
| Fe (%): |
N |
0.007Max |
| Ph (1% solution): |
9.2-10 |
9.5-10 |
| Heavy Metal (As Pb) (%): |
N |
0.001Max |
| Arsenic (As) (%): |
N |
0.0003Max |
| Fluoride(F) (%): |
N |
0.003Max |
| Whiteness(%): |
90Min |
90Min |
| Density (g/cm3) |
0.35-0.9 |
0.35-0.9 |
| type content (%) |
10-30 |
10-30 |
white powder,melting point 662 centigrate,easily souble in water.
Sodium Trimetaphosphate(STMP) has got salient chelating capacity to ions of Ca and Mg etc.
Can softern hard water to make suspension soultion become into clear soultion.
Application
Sodium Trimetaphosphate(STMP) used as starch modifier , turbidness-preventing agent for fruit juice and drinks, water-holding agent for meat processing, water softener, adhesive agent and dispersing agent for meat, and stabilizer for ice cream, cheese and other dairy products for the sake of protecting food from discoloring and decomposing of vitamin C.The adding amount of this product in food processing is 2-4%.
Packaging & Shipping
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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