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High Purity 94% STPP Series Sodium Tripolyphosphate for Washing Powder
US$899.00-1,299.00
24 Tons
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCAS No.
7758-29-4Formula
Na5P3O10Model NO.
22011EINECS
231-838-7Certification
ISOPurity
94.0 minType
Sodium TripolyphosphateGrade Standard
Industrial GradeApplication
Detergent industryMolecular Weight
367.86PH value
9.2~10.3Shelf Life
24 monthsTransport Package
PP Bag with PE LinerSpecification
25/1200kgTrademark
RAWCHEMOrigin
ChinaHS Code
28353190Production Capacity
50000Key features
High Purity Industrial Grade: Purity of Na5P3O10 is 94.0% min, meeting strict industrial standards.
Effective Water Softening: Reacts with Ca2+, Mg2+ ions to soften hard water and improve detergent efficiency.
Multi-Industry Application: Used in detergent, food, paper, oil drilling, ceramics, and water treatment.
Anti-Caking Performance: Absorbs moisture to prevent caking, ensuring detergent powder remains free-flowing.
Stable Supply Chain: Over 60% of China's STPP exports, with global sourcing and stable logistics.
Long Shelf Life: Real shelf life exceeds 2 years when stored in sealed, dry, and cool conditions.
Professional Technical Support: Free consulting and designing services for production lines and cleaning solutions.
ISO Certified Quality: Manufactured under ISO certification with rigorous quality control measures.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
About Our Factory & Business Background
Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the purity level of this STPP?
A:
The purity of Na5P3O10 is guaranteed to be 94.0% min, with P2O5 content at 56.5% min.
Q:What are the main applications of STPP?
A:
It is primarily used as a water softener in detergents, a quality modifier in food, a dispersing agent in oil drilling, and in paper making and water treatment.
Q:How does STPP function in detergent systems?
A:
It softens hard water by reacting with metal ions, enhances emulsifying power, acts as a buffering agent to maintain pH, and prevents powder caking.
Q:What is the shelf life of the product?
A:
While the COA lists 2 years, the actual shelf life is much longer if stored in sealed bags away from sunlight, moisture, and incompatible chemicals.
Q:What is the difference between Phase I and Phase II STPP?
A:
They have the same chemical properties but different crystal structures. Phase I hydrates faster and releases more heat, while Phase II content affects bulk density and flowability.
Send Inquiry
*To:
LK (NANJING) CO., LTD.
LK (NANJING) CO., LTD.*Content:
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