Ceramic Grade STPP / Sodium Tripolyphosphate

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Model NO.: sodium tripolyphosphate
• Certification: ISO
• Purity: ≥99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Food Grade & Industry Grade
• Classification: Phosphate
• Shelf Life: 24months
• Transport Package: Bags
• Specification: 25KG/BAG
• Origin: China
• Production Capacity: 60000mt /Year

Product Description

 

 

Name	Index	Test results
Na5P3O10	≥94%	96.0%
P2O5	≥57%	58.5%
Fe	≤0.015%	0.002%
Water insolubles	≤0.1%	0.046%
PH value(10g/L solution)	9.2-10	9.71
As(As Pb)	≤0.001%	0.001%
Fluoride(As F)	≤0.003%	0.0006%

Packaging & delivery

Leading Port:Qingdao; Shanghai; Dalian
Lead time:

Quantity(kilograms)	1 - 10000000	>10000000
Lead time (days)	7	To be negotiated

FAQ

Q1. Who are we?
We are based in Qingdao, China, start from 2008,sell to South Asia(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),Mid East(10.00%),Oceania(10.00%),Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%). 
Q2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3:Can you give me a discount price?
Surely,It depend on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6: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.