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| zr-170 | ¥0.0 | 3000 kg available |
|
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Guangzhou Zoron Chemicals Technology Co., Ltd 2yr.
Contacts:Mr SuChat
Mobile:86-13480239358
E-mail:Boronsand
Chemical formula:Na2B4O5(OH)410H2O
Commonly known as: 粗硼砂
Appearance:Colorless semi-transparent crystals or white crystalline powder.
Characteristics: 无臭,Taste salty.Easy to dissolve in water, water solution is weakly basic.
English Name: Borax
Quality Indicators:
|
Quality Inspection Items |
Standard Value |
Indicator Value |
|
Sodium Tetraborate Decahydrate (Na2B4O7·10H2Oxygen mass fraction/% |
99.5 |
99.6 |
|
Sodium carbonate/% |
0.1 |
0.08 |
|
Water Insoluble Matter/% |
0.05 |
0.03 |
|
Sodium sulfate/% |
0.3 |
0.1 |
|
Chloride (as Cl-) /% |
0.2 |
0.13 |
|
Iron (Fe) /% |
0.05 |
0.015 |
Usage:
1、For glass andEnamelIndustry;
2、Boron-containing productionCompoundThe basic raw materials;
3、For herbicide use。
Packing: 50kgBag, outer woven and inner plastic.
Update time：
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