Boric acid - Product

Place of Origin : Shijiahzuang,China

Product Description

It is chemical used for making ceramics, glazes, cements, wicks, food preservatives, special glasses; Also for leather dressing compounds for preparation of hides prior to tanning; Artificial precious stones; As flux in metallurgical industry, fire-proofing compositions and linings for safes; Also for pigments; Enamel paints, paper glazes, cosmetics, soaps, textiles, medicines, etc.

Physical Specification

Other Specification : Specification: Item Indicators Excellent Product First-class Product Qualified Boric Acid(H3BO4) 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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