- Chloride[6]
- Carbonate[6]
- Organic Salt[6]
- Other Inorganic Salts[6]
- Phosphate[6]
- Sulphate[6]
- Oxide[6]
- Alkali[6]
- Other Inorganic Chemicals[5]
- Organic Acid[3]
- Inorganic Acids[4]
- Other Organic Chemical[3]
- Carbohydrate[1]
- Contact Person : Ms. Yuan Catherine
- Company Name : Tianjin Flourish Chemical Co., Ltd.
- Tel : 86-22-58058718
- Fax : 86-22-26200520
- Address : Tianjin,Tianjin,No.189 Xinda Road,Heibei Distric,Tianjin P.R.China
- Country/Region : China
- Zip : 300140
Boracic acid anhydrous technical grade
Related Product Searches:Boracic acid anhydrous technical grade,High Quality,boracic acid, boracic acid technical grade 99.5%,industrial
boracic acid
Properties:
Boric acid, for white powder crystallization or three inclined shaft side flake crystallization, have satiny gloss, no odor. Handle Soluble in water, alcohol, glycerin, ethers and oils, aqueous show weakly acidic.
Use:
Widely used for the glass (optical glass, acid glass, heat-resistant glass, insulating material with fiberglass) industry, can improve glass products of heat, transparent performance and improve mechanical strength, shorten dissolve melting time.
Details
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay | ≥99.5 | ≥99.0 |
Clarify degrees experiment | Conform | Conform |
Ethanol dissolution test | Conform | Conform |
Water insoluble, / % | ≤0.005 | ≤0.02 |
Methanol non-volatile substances (sulfate)/% | ≤0.05 | ≤0.3 |
chloride(Cl)/% | ≤0.0005 | ≤0.002 |
sulfate(SO4)/% | ≤0.002 | ≤0.01 |
phosphate (PO4)/% | ≤0.0005 | ≤0.003 |
Arsenic (As) /% | ≤0.0001 | ≤0.0005 |
Calcium (Ca) /% | ≤0.002 | ≤0.01 |
Iron(Fe) /% | ≤0.0005 | ≤0.002 |
(Pb) /% | ≤0.001 | ≤0.003 |
We supply reagent grade industrial grade. If you are interested in our products please contact us.
Boracic acid anhydrous technical grade
