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Sodium Metabisulfite
Sodium Metabisulfite Special Grade
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Specifications:
Sodium Metabisulfite capacity 300 metric tons per annum
Appearance:
Photo grade creamish powder
Uses:
- Photographic industry - as preservative for thiosulfate fixing baths
- Chemical processing and waste treatment - as reducing agent
- Food processing industry - as bleach and preservative
- Water treatment - as antichlor
Technical Specification:
| Typical Analysis : | Special |
| Colour | White |
| Sodium Metabisulphite (Na2S2C>3) | 95 - 96% |
| Sulfur dioxide (S0 2 ) | 65% |
| Iron (Fe), Max. | 0.002% |
| Heavy metals (as Pb) | 10 PPM Max |
| pH of 10% solution | 4.2-4.5 |
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Sodium Metabisulfite Technical Grade
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| Typical Analysis : | Technical |
| Colour | Slightly Creamish |
| Sodium Metabisulphite (Na2S2C>3) | 92.00% |
| Sulfur dioxide (S0 2 ) | 62% |
| Iron (Fe), Max. | .005% |
| Heavy metals (as Pb) | Nil |
| pH of 10% solution | 4.5-5.0 |
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Food Preservative
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We are involved in processing and supplying a vast range of industrial chemicals such as Food Preservatives. This chemical is available in white crystalline powder form and contains low ash content. Our chemical compounds are widely used in Leather, Textile, Photography, Acqua-culture industries and many more. We have equipped our chemical plant with sophisticated machines and tools for production of high grade industrial chemicals. Our all industrial chemicals are properly packed and labeled for quick identification.
Specific uses:
- Leather tanning
- Textile dying and bleaching
- Color photography.
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