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Payment Type:L/C,D/P,D/A,T/T
Incoterm:CFR,CIF,EXW,FOB
Min. Order:1 metric ton
Port:tianjin, qingdao, lianyungang
$200-330 /metric ton
Brand: kopeo
Classification: Carbonate
Type: water balance
CAS No.: 497-19-8
Other Names: PH INCREASER
Place Of Origin: China
Grade Standard: Agriculture Grade, Food Grade, Industrial Grade
Appearance: White Crystalline Powder
Application: increase the PH
Product Name: PH increaser
Packing: 25/50/1000KG Plastic Bag
Color: Wihte Powder
Usage: Water Treatment Chemical
HS CODE: 2836200000
Sample: Freely
Purity: 99.2% Min
Grade: Industrial Grade Food Grade
Packaging: plastic drum, round drum, square drum, USA style drum, Europe style drum
Port: tianjin, qingdao, lianyungang
Payment Type: L/C,D/P,D/A,T/T
Incoterm: CFR,CIF,EXW,FOB
Product Description
Physical and chemical properties of Sodium Carbonate
Physical Properties
Properties: white odorless powder or granule at room temperature.
Density:2.54g/cm3
Melting point:856ºC
Solubility: easily soluble in water, also soluble in glycerol, 20g of sodium carbonate can be dissolved in 100g of water at 20℃, maximum solubility at 35.4℃, 49.7g of Sodium Carbonate can be dissolved in 100g of water, slightly soluble in anhydrous ethanol, insoluble in propanol.
PH: 11.5 for 1% aqueous solution.
Aqueous solution: conducts electricity in aqueous solution or molten state, and the aqueous solution has astringent flavor and slippery feeling.
Hydrophilicity: Hydrophilic, gradually absorbs 1mol/L water (about=15%) when exposed to air.
Hydrates: Na2CO3-H2O, Na2CO3-7H2O and Na2CO3-10H2O [6].
CHEMISTRY: The aqueous solution of Sodium Carbonate is alkaline and somewhat corrosive, and can react with acid by complex decomposition, as well as with some calcium and barium salts by complex decomposition. The solution is alkaline and can make phenolphthalein red.
Sodium Carbonate, Sodium Carbonate is often used as a PH+ water balancing agent,with the chemical formula Na2C03, is a white crystal that is soluble in water. When sodium carbonate is dissolved in water, carbonate ions (CO32-) and hydroxide ions (OH-) are produced. These ions can react with chloride ions (H+) and hydroxide ions (COH-) in the water, thus affecting the bath solution. These ions can react with chlorine ions (H+) and hydroxide ions (COH-) in the water, thus affecting the pH value of the bath.
Company information
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(1)Intermediates:They are semi-finished products, which are products in the middle of the production of certain products, for example, to produce a product, which can be produced from intermediates to save costs.Intermediates are available from cyclic compounds such as benzene, naphthalene, anthracene, etc. by sulfonation, alkali fusion, nitration, reduction and other reactions.Our Intermediates products include Pharmaceutical Intermediates, Pesticide Intermediates and Dye Intermediates.
(2)Petrochemicals:include Special Oils And Fats, Petroleum Product Additives, petroleum waxes and so on.(3)Flavours and Fagrances are volatile substances. They have a certain aroma and fragrance, can be people smell taste out (some aroma and fragrance in the case of people can not be perceived by the senses, but will be different creatures feel and distinguish out); requirements to achieve the purpose of the people's favourite, the spirit of pleasure and enrichment and beautification of the material and cultural life of the people.