| Customization: | Available |
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| Active Carbon Material: | / |
| Application Area: | Environmental Protection Industry, Food Industry |
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Product name
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methylen blue
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From
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Powder
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moq
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1kg
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Appearance
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brown red powder
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Package
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1KG/Bag,5kg/bag,25kg/drum
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Place of Origin
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Shaan'Xi,China
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1. Used in linen, silk, wool, acrylic fabric and grass products, dyeing, leather, bamboo paper Dyestuff
2. It can be used for the production of various inks, paints and lakes
3. It is a pigment endoscopy dye that can be sprayed on the gastrointestinal mucosa
4. Disinfection and sterilization of aquaculture
Used for dyeing hemp, silk fabrics, paper and coloring bamboo and wood. It can also be used for the manufacture of ink and color lake and the dyeing of biological and bacterial tissues. It can be mixed with basic violac5bn and yellow dextrin in a ratio of 78:13:9 to form basic magenta blue.
For mild poisoning can be intravenous injection of methylene blue detoxification. The content test of stone powder in artificial sand and mixed sand (methylene blue method) chemical reagent acid titration analysis of pure methylene blue used as REDOX indicator, adsorption indicator and biological dyeing agent in chemical reagents; Analysis of pure methylene blue used for the determination of tin.
Reductive titrant used to precipitate perchlorate and rhenate. Determination of molybdenum by catalytic spectrophotometry. Chemical dye (alkaline dye: in addition to dyeing silk and wool, it is also used as dyeing agent for tissue sections and bacteria) Industrial grade methylene blue is used for dyeing cotton, acrylic fiber, hemp, silk, paper, and also used for coloring bamboo and wood and for making ink and color lake;
Medicine (Heavy metal salt detoxification, such as its ability to bind hemoglobin poisoning can be treated by intravenous methylene blue). Sterilization, insecticide.
Methylene blue is used in the development of new materials.
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | White powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet USP standard | Complies |
| Pesticide Residue | Meet USP standard | Complies |
| Heavy Metal | ||
| Lead (Pb) | ≤2.0ppm | Conform |
| (As) | ≤1.0ppm | Conform |
| (Cd) | ≤1.0ppm | Conform |
| (Hg) | ≤0.1ppm | Conform |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 98.5% |
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