99%Min Granular Sodium Thiosulfate China Manufacturer

99%Min Granular Sodium Thiosulfate

Payment Type:L/C,D/P,D/A,T/T

Incoterm:FOB,CFR,CIF,EXW

Min. Order:27 metric ton

Port:tianjin, qingdao, lianyungang

$175-185 /metric ton

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Other information

Product Attributes

Brand: kopeo

Classification: Sulphate

Type: flocculant

CAS No.: 7772-98-7

Other Names: Sodium Thiosulphate

MF: Na2s2o3.5h2o

EINECS No.: 231-867-5

Grade Standard: Food Grade, Industrial Grade

Appearance: Colorless granular

Application: synthetic fiber industry

Product Name: Sodium Thiosulphate

Usage: Industrial Water Treatment

Color: Wihte

Package: 1000kg/50kg/25kg Plastic Woven Bag

Certificate: ISO COA MSDS

HS Code: 2830909000

CAS: 7772-98-7

Place Of Origin: Henan, China

Purity: 99%

Grade: Industral Grade

Supply Ability & Additional Information

Packaging: plastic drum, round drum, square drum, USA style drum, Europe style drum

Supply Ability: 20000 Metric Ton/Metric Tons per Year

Port: tianjin, qingdao, lianyungang

Payment Type: L/C,D/P,D/A,T/T

Incoterm: FOB,CFR,CIF,EXW

Packaging & Delivery

Selling Units:

metric ton

Package Type:

plastic drum, round drum, square drum, USA style drum, Europe style drum

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99% granular sodium thiosulphate can used in waste water with hight quality of sodium thiosulphate1

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Product Description

Sodium thiosulphate, also known as sodium metabisulphite, sodium bicarbonate, and seaborne, is a common thiosulphate, with the chemical formula Na2S2O3, and is the product of the substitution of an oxygen atom by a sulphur atom in sodium thiosulphate, so that the oxidation numbers of the two sulphur atoms are -2 and +6, respectively.

Physical and Chemical Properties
Melting point: 48°C
Boiling point: 100°C
Density: 1.667g/cm3
Appearance: colourless or white crystalline powder
Solubility: Soluble in water and turpentine, insoluble in ethanol.
Specification

SODIUM THIOSULPHATE
Analysis item	Standard	Analysis Result
Na2S2O3.5H2O	99%min	99.71%
Water-Insoluble	0.01%max	0.01%
Sulphide ( As Na2S)	0.001%max	0.0008%
Fe	0.002%	0.001%
NaCl	0.05%max	0.15%
PH	7.5min	8.2

Application

The sodium thiosulphate is widely used in swimming pool purification solutions、hospital disinfection solution、sewage treatment solutions、disinfection solution of fishpond water quality、disinfection solution for animal husbandry、bleaching solution.

Company information

The company's main import and export products include
（1）Catalysts And Auxiliaries：A catalyst is generally defined as a substance that increases the rate of a reaction without changing the total standard Gibbs free energy change of the reaction. It can also be expressed as a substance that increases the rate of a chemical reaction without altering the chemical equilibrium and whose own mass and chemical properties do not change before or after the chemical reaction.Auxiliaries (auxiliaries; additives) Defined in medicine as excipients and additives used in the production of medicines and in the formulation of prescriptions, i.e., a general term for all materials other than the main active ingredient of the drug, and an important constituent of pharmaceutical preparations. Also known as additives.Our main Catalysts and Additives products include Rubber Additives、Water Treatment Agent.
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