DALIAN TIANYA CHEMICALS CO.,LTD

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cobalt sulfate
Specification: Purity 98% Cobalt content 20.2%
Detail: Appearance and properties: red roses single square crystals. Melting point (¡æ) : 96 ~ 98 relative density (water = 1) : 1.948 (25 ¡æ) boiling point (¡æ) : 420 (7 H2O) molecular formula: CoSO4 ¡¤ 7 H2O molecular weight: 281.15...

barium carbonate
Specification: 99.7%/bag
Detail: White quality heavy powder. Soluble in rare hydrochloric acid, acetic acid, and dilute nitric acid, ammonium chloride solution and ammonium nitrate solution, slightly soluble in water containing carbon dioxide, hardly soluble ...

barium nitrate
Specification: 99.30%
Detail: Bano3, Ba (NO3) patent 2, the molecular weight is 261.35. Colorless cube crystals or white powder, toxic, density of 3.24 g / 3 cm, the suction wet sex, insoluble in water, soluble in ethanol. Heating liberate oxygen at, have ...

galcium formate
Specification: White crystalline or powder 98%
Detail: A slightly hygroscopic, slightly bitter taste. Neutral, non-toxic, soluble in water. Shows neutral aqueous solution. The solubility of formic acid calcium with big changes in temperature, at 0 ¡æ in 16 g / 100 g water, when 10...

aluminum potassium sulfate
Specification: KAL(SO4)2.12H2O purity99.2%
Detail: Colorless crystallize or powder, as the antiseptics, styptic, food additives. Application: 1. As the polycoagulant of turbid water, cleaning water. 2. As the sizing agents in paper making industry, improve the water-resista...

sodium hexametaphosphate
Specification: 68%
Detail: Moore quality: 611.77 g ¡¤ mol-1 appearance: white, odourless, crystalline powder density: 2.484 g/cm3 melting point: 550 ¡ã C boiling point: 1500 ¡ã C solubility (water) : soluble solubility (organic solvent) : difficult to d...

sodium tripolyph-osphate
Specification: GB 25566-2010
Detail: White powder, melting point 622 ¡æ, soluble in water, calcium magnesium metal ions to significant chelating ability, can soften the hard, make suspending liquid into a solution, a weak alkali, no corrosive, is a kind of inorga...

sodium carbonate
Specification: 99.2
Detail: White powder or particles. Without odour. Have basic. Is alkalescent salt. Has hygroscopic. Dew in the air for absorbed gradually 1 mol/L water (about 15%). 400 ¡æ to lose carbon dioxide. Meet acid decomposition and effervesce...

caustic soda
Specification: 99.9%
Detail: Sodium hydroxide (NaOH), commonly known as the caustic soda, caustic soda, KeXingNa, for another name caustic soda and in Hong Kong and called elder brother, under normal temperature is a white crystal, has the strong corrosiv...

alumina ball
Specification: 99.5%
Detail: Activated alumina ball is white pellets have many capillary pipes, there are many pore channels, surface have higher activity of these channels, gas, steam, liquid water adsorption on the ball. Under certain conditions, drying...


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