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Sodium Hydroxide Flakes

 Sodium Hydroxide Flakes

Appearance: White flakes

Pure sodium hydroxide is whitish solid, sold in pellets, flakes, and granular form, as well as in solution. It is highly soluble in water, with a lower solubility in ethanol and methanol, but is insoluble in ether and other non-polar solvents.

Applications

Sodium hydroxide is used for the manufacture of sodium salts and detergents, for pH regulation, and for organic synthesis. It is used in the Bayer process of aluminium production
Sodium hydroxide is used in many scenarios where it is desirable to increase the alkalinity of a mixture, or to neutralize acids.
For example, sodium hydroxide is used as an additive in drilling mud to increase alkalinity in bentonite mud systems, to increase the mud viscosity, and to neutralise any acid gas (such as hydrogen sulfide and carbon dioxide) which may be encountered in the geological formation as drilling progresses.
In the same industry, poor quality crude oil can be treated with sodium hydroxide to remove sulfurous impurities in a process known as caustic washing. As above, sodium hydroxide reacts with weak acids such as hydrogen sulfide and mercaptans to give the non-volatile sodium salts which can be removed. The waste which is formed is toxic and difficult to deal with, and the process is banned in many countries because of this.

Specificataions
NAME Caustic Soda (Sodium Hydroxide) Flakes 99%
ITEM STANDARD RESULT
NaOH (%min) 99% 99.15%
Na2CO3 (%max) 0.8 0.6
NaCl (%max) 0.02 0.01
Fe2O3 (%max) 0.005 0.004
Packaging

25kg/50kg/1000kg/bag or as per your requirement. 25MT/20’FCL.

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Fine chemical Product name: Methylene Chloride

Fine chemical Product name: Methylene Chloride

  • Description

FINE CHEMICAL

Methylene Chloride

Name of Product Methylene chloride
Molecular Formula CH2Cl2
H.S.Code 29031200
Usage Superb solvent, widely used in production of organic solvent, remover, foaming agent, cleaning agent, degrease, refrigeration ,etc.
Package 250kg/drum
Storage condition Store it and put it in photophobic place with good ventilation.

Quality standard :

Methylene chloride(heat chlorination process)Executive Standard: GB4117-92

Item Superb product First-class

product

Qualifie product
Purity,%≥ 99.5 99.0 98.0
Acidity(HCI),%≤ 0.0004 0.0008 0.0010
Humidity,%≤ 0.040

Gray White Powder Water Treatment Chemicals Inorganic Salt Ferrous Sulfate Monohydrate 91%,98%

Gray White Powder Water Treatment Chemicals Inorganic Salt Ferrous Sulfate Monohydrate 91%,98%

Ferrous Sulphate Monohydrate
Chemical Data CAS No 17375-41-6
Synonyms Ferrous Sulfate Monohydrate
Molecular Formular FeSO4·H2O
Molecula Weight 169.92
EINECS NO 231-753-5
Appearance Gray white powder
Physical property Melting point:64°C

Boiling point: 330°C at 760 mmHg

Vapour pressure: 3.35E-05mmHg at 25°C

Packing 25kg bag/ drum
Uses Used for iron, iron oxide pigments, mordant, purifying agent, preservatives,

disinfectants etc.;

Medicine for anti anemia drugs, local astringent and blood agent, used for

uterine myoma induced chronic blood loss; analysis of reagent and its

ferrite materials.

As a feed additive for iron fortifier;

Agriculture can be used as a pesticide that can control wheat smut, apple

and pear scab scar, fruit rot; food grade used as nutritional supplements,

as strong as iron agent, fruit and vegetable chromogenic agent. [3]

It can be used as fertilizer, can remove moss and lichen trunk. Is a raw

material for making magnetic iron oxide, iron oxide red and iron blue

inorganic pigment, iron catalyst and ferric sulphate.

It was also used as chromatography analysis reagent, etc.

Storage Keep in sealed and damp proof place.
Specification Items Standard Results
Appearance Gray white powder Qualified
FeSO4·H2O≥ 91.00% 91.14%
Fe≥ 30.00% 30.12%
As≤ 0.0002% 0.00018%
Pb≤ 0.002% 0.002%
Conclusion Complies with the specifications

 

Ferrous Sulphate Monohydrate Application

 

Alibaba verified Gold supplier CAS No 17375-41-6 Ferrous Sulphate Monohydrate

Synonyms:Ferrous Sulfate Monohydrate

Molecular Formular: FeSO4.H2O

Appearance: Gray white powder

Packing: 25kg bag/ drum,or according to customer’s requirement.

Ferrous Sulphate Monohydrate Uses: Used for iron, iron oxide pigments, mordant, purifying agent, preservatives,

disinfectants etc.;

Medicine for anti anemia drugs, local astringent and blood agent, used for uterine myoma induced chronic blood

loss; analysis of reagent and its ferrite materials.

As a feed additive for iron fortifier;

Agriculture can be used as a pesticide that can control wheat smut, apple and pear scab scar, fruit rot; food grade

used as nutritional supplements, as strong as iron agent, fruit and vegetable chromogenic agent

It can be used as fertilizer, can remove moss and lichen trunk. Is a raw material for making magnetic iron oxide,

iron oxide red and iron blue inorganic pigment, iron catalyst and ferric sulphate.

It was also used as chromatography analysis reagent, etc.