- 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
Sodium tetraborate decahydrate technical grade
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sodium tetraborate
Properties:
Borax is also called coarse borax in chemical composition, it is containing 10 water molecule four boric acid sodium. Its crystal to the plate or columnar crystal together form the brilliant clumps, granular, porous soil block etc, color is white with ash or with light color attune of yellow, blue, green, etc, with vitreous burnish.
Use:
Borax has many USES our familiar as disinfectant, fresh preservative, soft agent, washing eyes water and soap additives, ceramic glaze materials and glass raw materials, etc., in industrial production, borax also plays an important role.
Details
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay | ≥99.5 | ≥99.0 |
Appearance of solution | Conform | Conform |
Hydrochloric acid insoluble /% | ≤0.005 | ≤0.02 |
chloride (Cl)/% | ≤0.002 | ≤0.005 |
sulfate (SO4)/% | ≤0.01 | ≤0.015 |
phosphate (PO4)/% | ≤0.002 | ≤0.005 |
Copper(Cu) /% | ≤0.001 | ≤0.002 |
Magnesium and calcium(Ca) /% | ≤0.005 | ≤0.02 |
iron (Fe) /% | ≤0.0003 | ≤0.0005 |
lead (Pb) /% | ≤0.001 | ≤0.002 |
We supply reagent grade industrial grade. If you are interested in our products please contact us.
Sodium tetraborate decahydrate technical grade
