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Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Specifications
CAS :
15475-67-9
EINECS :
231-509-8
Appearance :
White crystal
Crystalline Hydrate :
12 crystal water
Boiling point :
158 ℃
Density :
2.53 g/cm³
Brand Name :
Riel Chemical
Model Number :
98%
Certification :
SGS,ISO9001,CE
Place of Origin :
Weifang
MOQ :
20 tons
Price :
USD 192/TONS FOB
Payment Terms :
L/C, T/T
Supply Ability :
50 tons per day
Delivery Time :
5 work day
Packaging Details :
25 kg polyethylene woven bag, moisture-proof, easy to transport
Description
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Product Specifications
Attribute Value
CAS 15475-67-9
EINECS 231-509-8
Appearance White crystal
Crystalline Hydrate 12 crystal water
Boiling point 158 ℃
Density 2.53 g/cm³
Product Variants
  • Industrial grade (12 crystal water) TSP CAS 10101-89-0 - 98% Na3O4P 12H2O
  • Industrial grade (anhydrous) TSP CAS 7601-54-9 - 98% Na3O4P
  • TSP CAS 7601-54-9 - 97% Na3O4P
Quality Standards
Industrial Grade (HG/T 2517-2009 Standard)
Analysis Item 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) & Grade (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
Physicochemical Properties
Molecular weight 367.86 g/mol
Appearance White crystalline or powdery solid
Odor Odorless or slightly sulphide odor
Density 2.52 g/cm³ (25°C)
Melting point About 622°C (decomposition)
Chemical Safety Unrestricted goods
Solubility Water: easily soluble, aqueous solution is weakly alkaline (pH about 9-10); Organic solvent: insoluble in ethanol
Hydrolysis reaction Gradually hydrolyzed in water to form orthophosphate
Complexation Forms soluble complexes with metal ions (e.g. Ca²+, Mg²+) for softening hard water
Thermal stability Decomposes at high temperatures (>600°C) to form sodium phosphate and oxygen
Acid base Aqueous solution is weakly basic, reacts with acid to form phosphate
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Applications
Paper Industry
  • Dispersant: Used to disperse fibers and fillers to improve paper uniformity
  • Retention agent: Improves retention rate of fillers and fine fibers, enhancing paper performance
Ceramics and Glass Industry
  • Dispersant: Used to disperse raw material particles and improve product quality
  • Flux: Reduces melting temperature, improving glass and ceramic performance
Medicine and Cosmetics
  • Buffer: Used to regulate pH in pharmaceuticals and cosmetics
  • Stabilizer: Prevents components from breaking down or settling
Agriculture
  • Fertilizer additive: Used as dispersant to improve fertilizer efficiency
  • Pesticide additives: Helps active ingredients disperse evenly in pesticide preparations
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Frequently Asked Questions
What is your payment term?
We can accept T/T and L/C at sight as payment term.
Are you able to deliver on time?
Of course! We specialize in this line for many years, many customers choose us because we can deliver goods on time while maintaining top quality.
Do you provide free sample?
Yes, we can provide free samples. You only need to cover the express fee.
How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, we assure you the most competitive price.
Can I visit your company and factory in China?
Sure. You are very welcome to visit our company in Weifang, China. (We will arrange airport pickup and drop-off at Weifang Airport)
What if there is a quality problem?
We have a professional after-sales service team to promptly address any issues.
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Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials

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Product Detail
CAS :
15475-67-9
EINECS :
231-509-8
Appearance :
White crystal
Crystalline Hydrate :
12 crystal water
Boiling point :
158 ℃
Density :
2.53 g/cm³
Contact Supplier
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Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials
Industrial Grade Trisodium Phosphate Powder White Crystal For Chemical Materials

Riel Chemical Co., Ltd.

Verified Supplier
3 Years
shandong, weifang
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Trisodium Phosphate TSP, Sodium Tripolyphosphate STPP, Sodium Hexametaphosphate SHMP
Total Annual :
4500000-5000000
Employee Number :
>121
Certification Level :
Verified Supplier
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