High quality Boric Acid (Industrial Grade )
1. Molecular Formula: BH3O3
 

2. Molecular Weight: 61.84
 

3. Appearance: White crystal powder or three oblique axial plane of the scaly and shiny crystal
 

4. Packaging: PE bag lined with plastic woven bag, net weight 50 kg.

5. Properties:

White crystalline powder. There are creamy feel, no smell, soluble in water, ethanol, glycerol, ether, and essential oils, the aqueous solution was slightly acidic.

6. Uses:
Boric acid is used extensively for the glass industry, in particular E-glass fibers, but also can not be substituted borax. In the enamel, ceramic industry, products used to enhance the gloss and fastness. Can be used for medicine and wood preservation. Fungicides can be done in agriculture, pesticides, and trace element fertilizers. Boric acid is produced diboride matrix material, and its metal welding, leather, precious stones, electronics, defense and scientific research departments have widely applied.

Item	Indicators
	Excellent  product	First-class  product	Qualified
boric  acid(H3BO3)	99.6-99.8%	99.3-99.4%	99.0%
water  insoluble	0.010 max	0.040	0.060
Sulfate	0.10  max	0.20	0.30
Chloride	0.010 max	0.050	0.10
Fe	0.001 max	0.0015	0.0020
NH3	0.30  max	0.50	0.70
Heavy  Metal(Pb)	0.001	----	----

 

As a manufacturer and exporter, Shenyang HongyuDebang Chemical Co.,Ltd. Specializes in Titanium Dioxide, Lithopone, Stearic Acid, Formic Acid, Iron Oxide, Glacial Acetic Acid, Sodium Carbonate, Zinc Oxide, Sodium Formic, Sodium Tripolyphosphate, Sodium Hexamtaphosphate, Linear, Sles -- Sodium Lauryl Ether Sulfate etc. Our products are exported to Middle East, Africa, South America, Russia, Southeast Asia and so on, winning high praise from domestic and international customers.