Boric acid

1.Boric acid manufacturer
2.over 20 years
3.wide used in glass,ceramic,leathier etc.
4.CAS No: 10043-35-3
5.MOQ;10MT

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.

Usage:

It can be widely used in glass manufactured industry. It can be used to improve the thermo stabilization, transparency and strength of the glass products. It can improve fastness of the ceramics. It may be used in medical industry. It may be used in smelting, metal welding, leather and dye etc. It can be used as antiseptics, such as preventing the wood septic. It can be used as boric microelement manure and a insecticide too. It can be as various borides widely applied in national defense and scientific research departments.

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	0.040	0.060
Sulfate            ≤	0.10	0.20	0.30
Chloride           ≤	0.010	0.050	0.10
Fe                ≤	0.001	0.0015	0.0020
NH3              ≤	0.30	0.50	0.70
Heavy Metal(Pb)    ≤	0.001	----	----

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