Китайская Фабрика Borax borax pentahydrate хорошая


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.69 $* 0.35 $*
Aug-16-2025 0.96 $* 0.74 $*
Jul-16-2025 0.6 $* 0.89 $*
Jun-16-2025 0.37 $* 0.96 $*
May-16-2025 0.39 $* 0.54 $*
Apr-16-2025 0.6 $* 0.49 $*
Mar-16-2025 0.88 $* 0.31 $*
Feb-16-2025 0.57 $* 0.28 $*
Jan-16-2025 0.27 $* 0.54 $*

Характеристики



Product Description


Borax, an inorganic compound commonly written as Na2B4O7 · 10H2O, has a molecular weight of 381.37. Borax is a very important boron containing mineral and boron compound. Usually a white powder containing colorless crystals, easily soluble in water. Borax has a wide range of uses, including as a cleaning agent, cosmetic, insecticide, buffer solution preparation, and other boron compounds. [1] Borax has a high toxicity, and is often banned as a food additive in many countries around the world. If the human body ingests too much boron, it can cause cumulative poisoning in multiple organs.


Specification


Component
Unit
Content
B2O3
%
48.5min.
Purity
%
99.5min
SO4
ppm
70max.
Cl
ppm
50max.
Na2O
%
16.3
Fe
ppm
10max


Packing & Delivery




25kg bag, 50kg bag, 1mt bag


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