ZHENGZHOU BESTCHEM IE CO.,LTD

Industrial chemicals(1)

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sodium hyposulhite(thiosulfate)
Specification: 99%min
Detail: Item Fine Grade Purity % ¡Ý 99 Water insoluble % ¡Ü 0.01 Sulphur matter (by S) % ¡Ü 0.001 Fe % ¡Ü 0.001 PH (200g/L solution) 6.5-9.5 Properties: Sodium Thiosulfate, the popular name is big soda, Hyp...

sodium hexameta phosphate 68%min;
Specification: tech grade and food grade
Detail: Properties: White powder, density is 2.484 (20¡æ), easily soluble in water, but not in organic solution, absorbent to dampness, and turn sticky when absorbed dampness in air. It is possible to form solvent compound with metall...

oxalic acid
Specification: 99.6
Detail: Properties:Oxalic acid forms fine colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Use: Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycli...

rutile titanium dioxide
Specification: Rutile grade
Detail: Properties : White powder,insoluble in water, soluble in hot and concentrated strong acid and alkali,having the good chemical stability;It has strong achromatic power,covering power,with excellent properties of pigment. Appl...

zinc oxide
Specification: 99%/99.5%/99.7%
Detail: Properties : White powder,stable under normal temperature,good hiding power and colouring power.Insoluble in water and alcohol ,soluble in acid ,alkali and amkonium solution. Uses: For rubber,pain ,medicines,printing ink ,cab...


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