STPP Sodium Tripoly Phosphate Na5p3o10 Ceramic Grade Sodium Tripolyphosphate STPP 94% CAS No. 7758 -29-4

Model NO.
7758-29-4
Colour
White
Transport Package
25kg Bag
Specification
25kg bag
Origin
Hebei
HS Code
28353190
Production Capacity
5000 Mt/Per Year
Reference Price
$ 1,620.00 - 2,250.00
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Product Description

Product Description

Product Description

Product Description

DM STPP 107 ( E451(i) ) is the sodium salt of the polyphosphate penta-anion. It is white powder. Its' melting point is 622°C.It is easily soluble in water.

Benefits
  1. Better water solubility.
  2. White free-flowing crystalline powder.
  3. DM STPP 107 has salient chelating capacity to ions of Ca, Mg etc.
  4. DM STPP 107 is  a surfactant which has outstanding emulsification for lubricants and fat.
  5. DM STPP 107 has different bulk density, i e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.
  6. DM STPP 107 has two kinds of crystalline forms, namely Phase I (of high temperature) and Phase II (of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability.
Specifications
 
Ch aracteristics Unit Standard Request Test Method
Main content % (w/w) 95Min GB25566-2010
Water  Insoluble matter % (w/w) 0.05 Max GB25566-2010
Arsenics (As) ppm 3 Max GB25566-2010
P 2 O 5 % (w/w) 56 Min GB25566-2010
Heavy Metal (as Pb) ppm 10 Max GB25566-2010
pH value  (1% aqueous solution)   9.5-10.0 GB25566-2010
Granularity (on 1.00mm sieve)                           % 5.0 Max GB25566-2010
SO 4 % (w/w) 0.4Max GB25566-2010
Whiteness % (w/w) 85Min
GB25566-2010

¹ ¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values.
²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.

STPP Sodium Tripoly Phosphate Na5p3o10 Ceramic Grade Sodium Tripolyphosphate STPP 94% CAS No. 7758-29-4
Packaging & Shipping

STPP Sodium Tripoly Phosphate Na5p3o10 Ceramic Grade Sodium Tripolyphosphate STPP 94% CAS No. 7758-29-4

Certifications

STPP Sodium Tripoly Phosphate Na5p3o10 Ceramic Grade Sodium Tripolyphosphate STPP 94% CAS No. 7758-29-4

Company Profile

Hebei Dongdu Import and Export Co. LTD.. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!

STPP Sodium Tripoly Phosphate Na5p3o10 Ceramic Grade Sodium Tripolyphosphate STPP 94% CAS No. 7758-29-4

FAQ

Q1:How can I get free samples? 
A: Kindly send us your address, we can send you free samples,but samples freight belongs to clients.

Q2: How to start orders or make payments?
A: Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1 MetricTons. 

Q5. How about your delivery time?
A: Generally, it will take 3 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact with us?
A:Click the Made-In -China  "Contact Now" and send us message of the product you interest in, you will get reply within1 hours. And You can dial our telephone directly or send Email to us.

 

Organic Intermediate