| Formula: | H3BO3 | 
| CAS : | 10043-35-3 | 
| Molecular weight | 61.83 g/mo | 
| Appearance: | white powder | 
| Origin | China | 
| Packing: | 20kg/bag | 
Description
chemical specification
| H3BO3 | 99.6~100.8 % | 
| SO4 | ≤0.005 % | 
| Cl | ≤0.0005 % | 
| Fe | ≤0.0005 % | 
| Water Insoluble | ≤0.005 % | 
Particle Size Specifications
+0.500 mm 1% max
-0.75 mm 80% min
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