96% CAS 7758-29-4 Sodium Tripolyphosphate For Industrial Manufacturing
Price:
USD 600/TONS FOB
MOQ:
1 ton
Delivery Time:
5 work day
Brand:
Riel Chemical
Product Description
96% CAS 7758-29-4 Sodium Tripolyphosphate For Industrial Manufacturing
Product Specifications
| Attribute | Value |
|---|---|
| CAS | 7758-29-4 |
| EINECS | 231-838-7 |
| Appearance | White powder |
| Crystalline hydrate | No Water crystals |
| Life span | Two years |
| Stats | Chemical materials |
| PH | 9~10 |
Technical Specifications
Molecular formula: Na5P3O10
Molecular weight: 367.86
Molecular weight: 367.86
Industrial Grade Specifications (GB/T 9983-2004 Standard)
| Parameter | Standard Value |
|---|---|
| Main content: sodium tripolyphosphate ≥ | 96.0% |
| Phosphorus pentoxide P2O5 ≤ | 57.0% |
| Water insoluble ≤ | 0.10% |
| Fluoride (as F) ≤ | 0.007% |
| Ph Value (1%) | 9.2-10.0 |
| Whiteness ≥ | 90 |
Grade Specifications (QB 1034-1991 Standard)
| Parameter | Standard Value |
|---|---|
| Main content: sodium tripolyphosphate ≥ | 95.0% |
| Phosphorus pentoxide P2O5 ≤ | 57.0% |
| Water insoluble ≤ | 0.05% |
| Fluoride (as F) ≤ | 0.003% |
| Heavy metal (as Pb) ≤ | 0.001% |
| Arsenic (as As) ≤ | 0.0003% |
| Sulphate (as SO4) ≤ | 0.4% |
| Chlorine (as Cl) ≤ | 0.025% |
| Ph Value (1%) | 9.5-10.0 |
| Whiteness ≥ | 85 |
References: Riel Chemical Lab1&2, National public service platform for standards information.
Performance Characteristics
- White granular or powder with density of 0.35-0.90G/CM3 and melting point of 622°C
- Easily soluble in water with alkaline aqueous solution (PH 9.7 for 1% solution)
- Gradually hydrolyzes into phosphite in water with excellent metal ion complexation ability
- Forms soluble complexes with calcium, magnesium, iron and other metal ions
- Softens hard water and functions as an inorganic surfactant with properties similar to organic surfactants
Applications
- Synthetic detergent additive and soap agent to prevent bar soap grease precipitation and frosting
- Strong emulsifying effect on lubricating oil and fat
- Industrial water softener for tanning, pre-tanning, and dyeing processes
- Dispersant for paints, kaolin, magnesium oxide, calcium carbonate, and drilling mud
- Anti-oil agent in paper industry
Market Applications
Detergent Industry: Essential component in traditional detergents as wash aid, water softener and dispersant. Despite environmental trends, remains dominant in many developing countries.
Industry: Used as additive (moisture retention agent, emulsifier, buffer) in processed meats, sea, and dairy products with steady demand.
Water Treatment: Growing demand as water softener and corrosion inhibitor with increasing industrial water needs.
Ceramics & Paper Industry: Stable demand as dispersant and processing aid.
Market Trends
Rising demand for high-quality in health and functional s maintains stable market for grade sodium tripolyphosphate. Despite regulatory challenges, significant market potential exists through innovation and market expansion.
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
Yes, we specialize in this product line and maintain strict quality control to ensure timely delivery of top-quality goods.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping costs.
How about the price? Can you make it cheaper?
We prioritize customer value and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
Yes, we welcome visits to our Weifang facility and provide airport transportation assistance.
What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Riel Chemical Co., Ltd.
Location
1007, Qingzhou Taihua Building, Weifang City, Shandong Province, China
Contact Person
Jenkins Hu / Jinxu Hu