Complaint
Factory wholesale low peice sodium tripoly phosphate STPP 7758-29-4
SODIUM TRIPOLY PHOSPHATE
Executive Standard: GB/T9983-2010
Molecular formula: Na5P3010
Molecular weight:367.86
CAS No.:7758-29-4
Characteristics:White glossy particle powder.Apparent density is 0.35-0.90g/cm3,melting point 622ºC,soluble in water easily,water solution is alkaline,PH of 1% water
solution is 9.7.
Technical specifications
| S/N. | SPECIFICATIONS | INDUSTRIAL GRADE | FOOD GRADE | |
| 1 | Phosphorus pentoxide as P2O5 | ≥ | 56.5 | 57 |
| 2 | Sodium tripolyphosphate Na5P3010 Main content | ≥ | 94 | 96 |
| 3 | Iron(Fe) | ≤ | 0.015 | 0.007 |
| 4 | Water insoluble | ≤ | 0.1 | 0.1 |
| 5 | Whiteness degree | ≥ | 75 | 85 |
| 6 | Sieve residue with grain size 1.00mm | ≥ | 95 | 95 |
| 7 | PH of 1% water solution | 9.2-10 | 9.2-10 | |
Use:
To synthesize adjuvant for detergent,moisture additive for meet frozen like ham,sausage and fish cake as food additive,and dissolving dispersant for dairy product like cheese.
Packing:
Plastic knit bag , Net weight 25kgs/bag or 50kgs/bag . Storage in ventilated and dry place.
Company Information
ChuanLin Chemicals were founded in 2000. In the year or 2005 we started to develop an annual 20,000MT poly phosphate production line which successfully to be put into production in 2008.
In 2013,we purchased Mianyang chemical company as a new production area.We set up some new projects with advance technology in this area,including:
Annual 6,000 tons of phosphorus pentoxide production line;
Annual 2,000 tons of pyrophosphorus cupric production line;
Annual 4,000 tons of polyphosphoric acid production line;
Annual 5,000 tons of red phosphorus(and also coated red phosphorus) production line;
Annual 2,000 tons of water soluble ammonium polyphosphate production line;
And new production lines for our other products.
In 2009,we set up new office in Guanzhou.And we will also found new office in Korea and European.
In 2021,we established new factory for research and develop new phosphorus material,as well as production.
- Some hot sale products are in stock, ready to ship.
- Professional manufacturer with high-quality phosphate products.
- Adherance to customers requirements and delivery instructions.
- Cost savings & supply security.
- Strict control and quality inspection.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
Q: What is loading port?
A: Usually is Shanghai or Qingdao,Shenzhen,Guanzhou,etc.
Q:Are you a manufacturer or distributor?
A: We are manufacturer,have many production lines and research department.
Q: Do you have stock?
A: Yes,we have some warehouses in different cities.If you are interested in moisture additive,it could be transferred from the warehouse.
Q: Can I get best price from you?
A: Of course. We always offer our customers the most competitive price in the fields.
Q:Any other products do you supply?
A:We mainly product materials related to the phosphate element,
like Cu2P2O7,K4P2O7,Na2HPO4·12H2O,NaHPO4·2H2O,NaPO4·12H2O,NH4H2PO4,and so on.
Obtain more information about the product, please submit a quote request.We will reply to you soon.
