Buy Industrial grade Trisodium phosphate 98% White crysta for chemical materials
12 water trisodium CAS 10101-89-0 Industrial 98.5% Na3O4P·12H2O
【 Molecular formula 】 Na3PO4.12H20【 Molecular weight 】380.12
【 Performance Characteristics 】
Colorless acicular hexagonal crystal system. Soluble in water, insoluble in organic solvents: relative density 1.62(20°C),
Melting point 73.3 -- 76.7(decomposition); When weathered in dry air,
12 crystalline waters are lost at 100°C to form anhydrous substances (NasPO4).
The aqueous solution is alkaline and has a certain corrosive effect on the skin.
【 Purpose 】
It is used as water softener in metallurgy, chemical industry, textile, printing and
dyeing, paper making, mechanical and electrical industry, etc.
Boiler tube cleaning agent and detergent, metal rust prevention agent, fuel intermediate desiccant,
sugar juice purification agent, photographic developer, fabric mercerizing enhancer,
rubber milk coagulant,Dental binder, It also has a certain role in pharmaceutical preparations.
Key attributes
Products: Trisodium phosphate/TSP
1. Industrial grade (12 crystal water) TSP CAS 10101-89-0
98% Na3O4P 12H2O
2. Industrial grade (anhydrous) TSP CAS 7601-54-9
98% Na3O4P
3. Food additives TSP CAS 7601-54-9
97% Na3O4P
Industrial grade products & COA meets HG/T 2517-2009 standard:
| Items for detecting and analyzing | Standard value % |
| Main content: trisodium phosphate ≥ | 98 |
| Sulphate (as SO4)≤ | 0.50 |
| Chlorine (as Cl) ≤ | 0.30 |
| water insoluble≤ | 0.05 |
| Methyl orange alkalinity (Na2) | 16.5-19.0 |
| Iron (Fe)≤ | 0.01 |
| Arsenic (as As)≤ | 0.005 |
Industrial grade (anhydrous) & Food grade products & COA meets GB 25565-2010 standard:
| Analysis | Test Method | Standard request |
| TSP content % | GB 25565-2010 | ≥97 |
| Water insoluble % | GB 25565-2010 | ≤0.2 |
| pH value (10g/mL) | GB 25565-2010 | 11.5～12.5 |
| Fluoride (as F) ppm | GB 25565-2010 | ＜50 |
| Arsenic (as As) ppm | GB 25565-2010 | ＜3 |
| Heavy Metal(as Pb) ppm | GB 25565-2010 | ＜10 |
| Lead ppm | GB 25565-2010 | ＜4 |
| Loss on drying % | GB 25565-2010 | ＜2 |
| P2O5 % | GB 25565-2010 | ≥43 |
Industrial cleaning and metal processing
Degreasing and oil removal: A 5% solution can remove grease from metal surfaces (with an efficiency 1.5 times that of NaOH)
Metal phosphating: Compounded with zinc nitrate to form a dense phosphating film (film weight 2-4g/m²)
Boiler scale removal: Dissolving silicate scale (SiO₂ dissolution rate > 90%)
2. Water treatment
Softener: Chelated Ca²⁺/Mg²⁺, hardness removal rate > 95%
Corrosion inhibitor: Forms a protective film on the surface of carbon steel (corrosion inhibition rate ≥85%)
Alkaline regulator: Maintains the pH of circulating water at 8.5-9.5
3. Washing and daily chemicals
Heavy scale detergent: Replace STPP, used as a detergent aid in phosphorus-free formulas
Tableware machine cleaner: pH adjustment and suspended stains (Addition amount: 3-8%)
4. Other industrial applications
Textile printing and dyeing: Desizing agents, refining agents (increase the whiteness of cotton fibers by 20%)
Ceramic industry: Glaze dispersant (reducing viscosity by 30%)
Food equipment cleaning (food grade) : Dedicated to CIP cleaning systems
Iv. Product Advantages (Core Selling Points)
1. High-efficiency cleaning ability
The emulsification value (EAI) of oils and fats is ≥80% (superior to sodium carbonate)
Dissolution rate of SiO₂ scale: The dissolution rate of a 10g/L solution at 80℃ is 1.2mm/h
2. Environmental protection and economic efficiency
Biodegradable (degradation rate > 90% within 28 days)
The cost of treating one ton of water is only $0.15 (saving 50% compared with organic scale inhibitors).
3. Multi-form adaptation
Crystalline state: Readily soluble in cold water, suitable for rapid cleaning
Anhydrous powder: Easy to transport and store, suitable for high-temperature processes
4. Compatibility compatibility
Synergistic effect with silicate and surfactant (35% increase in decontamination power)
Regular packaging:
25kg inner plastic outer woven bag (moisture-proof and anti-caking)
500kg ton bag (with waterproof film)
Special packaging:
Food grade: 10kg aluminum foil composite bag (compliant with FDA standards)
Explosion-proof packaging: Metal drum (UN3077, dangerous goods transportation)
Logistics support
Transportation of non-hazardous chemicals (no aquatic products)
Provide the MSDS and transportation appraisal report
Vi. Quality Certification and Standards
Domestic standard: HG/T 2517-2009 (Industrial Grade)
International certifications: REACH, ISO900
FAQ
1.What is your payment term?
We can accept T/T and L/C at sight as payment term.
2.Are you able to deliver on time?
Of course! we specialised in this line for many years,
many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
3.Do you provide free sample?
Yes, we can provide free sample . You only need to take the express fee.
4.How about the price?Can you make it cheaper?
We always take the customer’s benefit as the top priority.
Price is negotiable under different conditions, we are assuring you to get the most competitive price.
5.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Weifang, China.
(We will have someone responsible for picking up and dropping off at Weifang Airport)
6.What if there is a quality problem?
We have a professional and perfect after-sales service team, timely for you to deal with all problems.
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Trisodium Phosphate White Crystalline Powder or Granules Images
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