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15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
Specifications
Brand Name :
Riel Chemical
Model Number :
98%
Certification :
SGS,ISO9001,CE
Place of Origin :
Weifang
MOQ :
1 ton
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
CAS :
15475-67-9
EINECS :
231-509-8
Appearance :
White crystal
Crystalline hydrate :
12 Water crystals
Life spen :
Two years
Stats :
Chemical industry
Description

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


Trisodium phosphate is a versatile chemical in metal treatment, mainly acting through its basicity, complexation, and surface activity.


The mechanism of trisodium phosphate in rust removal and passivation: Trisodium phosphate can react with metal oxides (such as Fe₂O₃) to form iron phosphate complex, which partially dissolves the rust layer. At high temperature or high concentration, it can form insoluble phosphate film (such as iron phosphate) with metal surface, providing short-term rust prevention ability.

Application scenarios:
Low corrosive rust remober (to be combined with other acids such as citric acid).
Passivate the surface of carbon steel, delay the return rust (with corrosion inhibitor).


Trisodium phosphate is a "generalist" in metal handling, with both performance and cost-effectiveness. We provide high quality TSP and professional technical support to help enterprises improve cleanliness, prolong equipment life and reduce overall costs!

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

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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Product Detail
Brand Name :
Riel Chemical
Model Number :
98%
Certification :
SGS,ISO9001,CE
Place of Origin :
Weifang
MOQ :
1 ton
Price :
USD 192/TONS FOB
Contact Supplier
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15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment
15475-67-9 Trisodium Phosphate White Crystal For Metal Treatment

Riel Chemical Co., Ltd.

Verified Supplier
2 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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