Industrial Grade STPP Sodium Tripolyphosphate Factory Supply White Powder CAS 7758-29-4

• Customization: Available
• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Nutritional Value: Non-nutritional
• Certification: BRC, ISO, FDA, HACCP
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: 6 Months-12 Months
• Type: Phosphoric Acid
• Color: White
• Function: Phosphoric
• Grade: Food
• Transport Package: 25/Kg Bag
• Specification: 25/kg bag
• Trademark: stpp
• Origin: China
• HS Code: 2835319000
• Production Capacity: 10000

Product Description

Specification

Type	Sodium Tripolyphosphate
Grade Standard	Industrial Grade
Specification	25kg/bag
Origin	China

Index	Standard
Purity(Na5P3O10) by wt %	94.0 min
P2O5by wt %	56.5 min
Pyrophosphate (Na4P2O7) by wt %	4.0 max
Orthophosphate and Metaphosphate by wt %	2.0 max
Iron content (as Fe) by wt %	0.01 max
Water Insoluble by wt %	0.10 max
Bulk Density by g/ml	0.9~1.15
Phase I by wt %	15~40
Whiteness %	85 min
PH value (1% solution)	9.2~10.3
Particle Size (100mesh pass by wt %)	95 min

Packing & Delivery

It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer or kraft paper bags.The net weight of each bag is 25kg/50kg/1000kg jumbo bag.

Company Profile

Qingdao Fugar Chemical Co.,Ltd

Qingdao Fugar Chemical Co.,Ltd,is the global leading supplier of food ingredients,We have proudly served the market with top industry expertise since 2014 and we are still the top industry leader in the global competition with our product and managerial innovation.Based in China, we have 80% of sales from the global market and are able to sustainability grow at 30% annually in sales. Our products are being exported to clients in North/south America, Europe, Asia, African, Oceania, and more than 80 countries. We have the top leading team with strong industry expertise to serve clients from all around the world. We do have a proven system to ensure that our clients can get the right products at the right time. We are confident of being able to meet all buyers needs..

Certification

Our service

Qingdao Fugar Chemical ltd

 Order Processing & Logistics
- **Order Confirmation**: Send a **Proforma Invoice (PI)** or **Sales Contract** detailing product specs, quantity, price, delivery terms (Incoterms), and payment method.  
- **Production Updates**: Keep clients informed about manufacturing progress, including photos/videos if requested.  
- **Shipping Coordination**:  
  - Assist with export documentation (commercial invoice, packing list, COO, etc.).  
  - Coordinate with freight forwarders for sea/air/land transport.  
  - Share real-time tracking details (e.g., Bill of Lading/Airway Bill number).  

 Post-Sale Support
- **Delivery Follow-Up**: Confirm receipt of goods and ensure no damage during transit.  
- **Quality Assurance**: Address any defects or non-conformities promptly (replacements/refunds per agreement).  
- **After-Sales Training**: Provide manuals, installation guides, or online training for technical products.  
- **Warranty & Repairs**: Honor warranty terms and facilitate repairs/returns if needed.

FAQ

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.