Where to buy Boric acid flakes 3-5mm and big oily stones from China boric acid flakes suppliers at best and competitive boric acid flakes price? TNJ Chemical is the best source. As a time honored chemical company, TNJ Chemical begun to develop Boric acid flakes for more than 16 years since from 2001. We are very professsional at boric acid flakes. If you need to learn more, please contact sales@tnjchem.com
Since from 2001, TNJ chemical is the first company to sell Boric acid flakes high purity grade. Now we are the richest experienced supplier in both quality and handling. We can provide different grades of Boric acid flakes 3-5mm.
Now our Boric acid flakes 3-5mm is very popular in UK, Canada, Europe etc.
If you have any demand on Boric acid flakes 3-5mm, please feel free to contact sales@tnjchem.com
Boric acid CAS 10043-35-3 exists in 99.6% white flakes (1~3mm/3~5mm) and 99.5% white crystalline powder. It is a high purity boric acid. Boric acid is actually boric oxide Hydrate. Specific gravity of 1.43 5(15℃). Boric acid's solubility in water increases with temperature rise, and volatile with the steam; And its solubility in the inorganic acid is smaller than that in water.
Specification of Boric acid flakes
Boric acid flakes Pharma grade (1~3mm/3~5mm)Appearance White flakes
Assay, % 99.60~100.80
Water Insoluble, % ≤ 0.01
Heavy Metals (Pb), % ≤ 0.0005
Particle size, mm As customized
Boric acid powder Pharma grade BP2014
Appearance White or almost white, crystalline powder
pH 3.8 to 4.8 for solution
Heavy metals,ppm ≤ 15
Assay,% 99.0~100.5
* Please refer to Technical Data Sheet for lot specifications data
Application of Boric acid
Boric acid is an important raw materials of glass, enamel,cosmetics,pharmaceutical,etc.
Boric acid used as disinfectants and antiseptics;has effects of disinfection antiseptic, convergence, cleaning and mucous membrane and melt sticky secretion;Boric acid used as Pesticides;
Boric acid used in Cosmetic industry;
Boric acid used as PH value conditionaing agent;
Boric acid used as high purity analysis reagent,etc.
Packing
25kg per fibre drum9 MT per 20ft container with pallets, 12 MT without pallets.
Storage & Handling
Stored in cool and airy place; away from fire and heat; handle with care;no breakage, avoid leakage.
It is valid for 2 years under proper condition.
* Please refer to MSDS for more information about Safety, Storage and Transportation.
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