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15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment

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15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment

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CAS : 15475-67-9

EINECS : 231-509-8

Appearance : White crystal

Crystalline hydrate : 12 Water crystals

Life spen : Two years

Stats : Chemical industry

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

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15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
Product Specifications
CAS 15475-67-9
EINECS 231-509-8
Appearance White crystal
Crystalline hydrate 12 Water crystals
Life span Two years
Industry Chemical industry
Product Description

Trisodium phosphate (15475-67-9) is a versatile chemical compound widely used in metal treatment applications, valued for its basicity, complexation properties, and surface activity.

Rust removal and passivation mechanism: Trisodium phosphate reacts with metal oxides (such as Fe₂O₃) to form iron phosphate complexes, effectively dissolving rust layers. At elevated temperatures or concentrations, it forms insoluble phosphate films (like iron phosphate) on metal surfaces, providing temporary rust prevention.

Key Applications
  • Low-corrosion rust removal (when combined with acids like citric acid)
  • Surface passivation for carbon steel to delay corrosion (with corrosion inhibitors)

Trisodium phosphate serves as a cost-effective, multifunctional solution for metal treatment. Our high-quality TSP products come with expert technical support to help industrial operations enhance cleanliness, extend equipment lifespan, and optimize maintenance costs.

15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment 15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment

Product Tags:

15475-67-9 Trisodium Phosphate

      

Trisodium Phosphate White Crystal

      

tsp white crystal

      
Wholesale 15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment from china suppliers

15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment Images

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