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{"title":"Ammonium Sulfate Crystal 21% N - Nitrogen Fertilizer with Fire Retardant and","imgUrl":"https:\/\/img.ismap.com\/nimg\/30\/97\/78e0011b208e64f9f10055957789-200x200-1\/ammonium_sulfate_crystal_21_25_n_nitrogen_fertilizer_with_fire_retardant_and_yeast_nutrient_properties.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Ammonium Sulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"High Purity 99% Sodium Thiosulfate Pentahydrate for Photographic Fixer and","imgUrl":"https:\/\/img.ismap.com\/nimg\/ad\/af\/9ee46c38a4653eefd6d15b2ed442-200x200-1\/high_purity_99_25_sodium_thiosulfate_pentahydrate_for_photographic_fixer_and_cyanide_antidote_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Sodium Thiosulfate Anhydrous Na\u2082S\u2082O\u2083 99% Purity Water Dechlorinator and Non","imgUrl":"https:\/\/img.ismap.com\/nimg\/26\/3a\/72b32df895a3175840a39bc42e44-200x200-1\/sodium_thiosulfate_anhydrous_na_e2_82_82s_e2_82_82o_e2_82_83_99_25_purity_water_dechlorinator_and_non_cyanide_gold_leaching_agent.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Sodium Thiosulfate (Hypo) Crystals - Photographic Fixer, Water Dechlorinator &","imgUrl":"https:\/\/img.ismap.com\/nimg\/b7\/1f\/235c98b84e591f86773fa05f67a6-200x200-1\/sodium_thiosulfate_28hypo_29_crystals_photographic_fixer_2c_water_dechlorinator_26_cyanide_antidote_for_industrial_use.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Industrial Grade Polyacrylamide PAM Water Treatment Agent Soluble in Water Clear","imgUrl":"https:\/\/img.ismap.com\/nimg\/8b\/45\/1b4deb00445763d3f29951644872-200x200-1\/industrial_grade_polyacrylamide_pam_water_treatment_agent_soluble_in_water_clear_colorless_liquid.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Sodium Thiosulfate 98% Industrial Grade Curing Agent And Water Treatment","imgUrl":"https:\/\/img.ismap.com\/nimg\/c4\/49\/6098df16e349ce3335b88c35ba0b-200x200-1\/sodium_thiosulfate_98_25_industrial_grade_curing_agent_and_water_treatment_dechlorination_agent.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
Industrial and Food Grade Water Softener Purity Trisodium Phosphate TSP with Molecular Formula Na₃PO₄
Product Introduction
Trisodium Phosphate (TSP) is a white crystalline powder or granules with strong alkalinity. With purity ≥98% and excellent water softening, cleaning and pH regulating properties, it's widely used in industrial cleaning, water treatment and food processing.
street
Specifications
Parameter
Value
Chemical Name
Trisodium Phosphate
CAS No.
7601-54-9
Molecular Formula
Na₃PO₄
Molecular Weight
163.94
Purity
≥98%
pH Value (1% solution)
11.5-12.5
Water Insolubles
≤0.1%
Chloride Content
≤0.05%
Product Grades
Food Grade: GB 25563-2010 (E339(iii))
Industrial Grade: HG/T 2517-2017
Anhydrous Grade: Purity ≥99%
Packaging
25kg/moisture-proof bag
500kg/jumbo bag (PE liner)
Custom packaging (on request)
Key Advantages
High purity (≥98%)
Strong cleaning power
Excellent water softening
Fast dissolution
Cost-effective
Main Applications
Cleaning Industry
Industrial equipment cleaner
Metal surface treatment
Boiler descaling agent
Food Processing
Food equipment sanitizer
pH regulator (E339(iii))
Dairy processing aid
Water Treatment
Boiler water softening
Circulating water treatment
Wastewater treatment
Other Uses
Textile dyeing auxiliary
Ceramic dispersant
Flame retardant material
Certifications
Food: GB 25563-2010
Industrial: HG/T 2517-2017
ISO9001 Quality System
HALAL/KOSHER certified (food grade)
Safety Information
Hazard Class: Corrosive substance
UN Number: UN3262
Storage: Dry and ventilated place
Shelf Life: 24 months
Protection: Wear gloves and goggles
Usage Guidelines
Cleaning solution: 3-5% aqueous solution
Water treatment: 10-50ppm
Food processing: Follow GB 2760
Dissolution: Better in warm water
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
