Customization: | Available |
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CAS No.: | 1313822 |
Appearance: | Flake |
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Item | Grade one | Grade two |
Colour | yellow | red |
Na2S%min | 52/60 | 52/60 |
Na2CO3%max | 1.80 | 5.00 |
Na2SO3%max | 1.80 | 2.00 |
Na2S2O3%max | 2.00 | 2.00 |
Water Insolubles % max | 0.18 | 0.40 |
Fe max | 10-150PPM | 30-1500PPM |