General information:
1 English name：1,2-benzisothiazolin-3-one(BIT)
2 Chemical name：1,2-benzisothiazolin-3-one(BIT)
3 Common name：Bactericide BIT
4 Product name：Active ingredient of Proxel GXL (a famous brand in foreign countries) is also 1,2-Benzisothiazolin-3-ketone
5 CAS number：2634-33-5
6 Structural formula：
7 Molecular formula and molecular weight：C7H5SNO
8 Property：Off-white to yellowish paste powder
9 Quality standard:enterprise standard
10 Application:Industrial sterilizer, preservative, and mildew preventive; prevent microorganisms, such as moulds (fungi and bacteria) and alga, from breeding in organic media; solve a series of problems of organic products, such as mildew, fermentation, going bad, demulsification, and smelliness. Therefore, BIT is widely applied in latex products, water soluble resins, coatings (emulsion paints), acrylic acids, polymers, polymer products, photo lotion, paper making, leather, and lubricating oil in foreign countries.
11 Storage:Cool, dry, shading, and sealed storage.
12 Packaging:25kg／Barrel，500kg／Bag
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BIT-80 ; BIT-85
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Specifications
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No.
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Item
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Description
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1
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Appearance
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White or whitish powder
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2
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Content of Active Substance (%)
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≥80,85
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3
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Content of Moisture (%)
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≤20,15
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Application field
Be used as one of formula materials; can be made into BIT products with different degrees of concentration; used in the latex, industrial oil additives, leather, paint, textile, printing and dyeing, daily chemicals, and cosmetics industries to protect against corrosion.
Performance characteristics
Inactive to alkali; suitable for use in the medium of the pH value in the range of 2-14
autions
Operational instruction must be strictly followed. Avoid any contact with the skin. Wear protective clothes, goggles, and rubber gloves in operation. Once any contact with the skin happens, wash the skin immediately with plenty of water and soaps; when it splashes into eyes, wash immediately with plenty of water and buffer solutions.
Packaging
25 kg per cardboard drum
Storage and Transportation
With a shelf time of one year when stored at room temperature in a dark, air-tight, and moisture-proof place
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BIT-20
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Specifications
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No.
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Item
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Description
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1
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Appearance
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Amber liquid
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2
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Content of Active Substance (%)
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≥20
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3
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pH value
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9～13
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4
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Density (g/ml)
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1.10～1.20
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Application field
Suitable for applications in the water-based polymer, leather, paint, textile, printing and dyeing, metal cutting fluids, adhesives, inks, dyes, dye dispersions industries to resist corrosion
Performance characteristics
1. Serve as a broad-spectrum, long-lasting biocide to kill many bacteria, fungi and yeasts; the liquid with a lowest concentration of 0.1% will have a good antibacterial effect;
2. Good compatibility with all kinds of emulsifiers, surfactants and other agents; miscible in the solutions of alcohol and water at any ratio.
3. Wider applications that like products; suitable for use in the medium of the pH value in the range of 4.0-12.
4. Excellent inactivity, with the active ingredient able to withstand a high temperature of 150 ℃.
5. Low toxicity; contain no heavy metals and halogen compounds; inactive to amines; free of formaldehyde.
Usage and Cautions
1. For use in cosmetics, body care products, and other daily chemicals, the concentration of using is in the range of 0.05-0.40% (w/w) depending on the storage environment and whether the product is susceptible to the destroy of microorganisms. The specific formula and instructions for the concentration of using will be based on the company's microbial technology division
2. It can be added at any production step; but it's suggested to be added at the final step at less than 50 ℃; avoid adding at a temperature of higher than 50 ℃.
3. Wear protective clothing, rubber gloves and goggles and masks, avoid contact with skin, eyes and mucous membranes.
Safety
In an acute oral toxicity test, the LD50 in rats is 2500 mg/kg.
Packaging
200 kg per cardboard drum
Storage and Transportation
With a shelf time of one year when stored at room temperature in a dark, air-tight, and moisture-proof place
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BIT-10
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Specifications
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No.
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Item
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Description
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1
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Appearance
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Yellow and transparent solution
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2
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Content of Active Substance (%)
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≥10.0
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3
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pH value
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9.0～14.0
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4
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Density (g/ml)
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1.02～1.10
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Application field
Suitable for applications in the water-based polymer, leather, paint, textile, printing and dyeing, metal cutting fluids, adhesives, inks, dyes, dye dispersions industries to resist corrosion
Performance characteristics
1. Serve as a broad-spectrum, long-lasting biocide to kill many bacteria, fungi and yeasts; the liquid with a lowest concentration of 0.1% will have a good antibacterial effect;
2. Good compatibility with all kinds of emulsifiers, surfactants and other agents; miscible in the solutions of alcohol and water at any ratio.
3. Wider applications that like products; suitable for use in the medium of the pH value in the range of 4.0-12.
4. Excellent inactivity, with the active ingredient able to withstand a high temperature of 150 ℃.
5. Low toxicity; contain no heavy metals and halogen compounds; inactive to amines; free of formaldehyde.
Usage and Cautions
1. For use in cosmetics, body care products, and other daily chemicals, the concentration of using is in the range of 0.05-0.40% (w/w) depending on the storage environment and whether the product is susceptible to the destroy of microorganisms. The specific formula and instructions for the concentration of using will be based on the company's microbial technology division
2. It can be added at any production step; but it's suggested to be added at the final step at less than 50 ℃; avoid adding at a temperature of higher than 50 ℃.
3. Wear protective clothing, rubber gloves and goggles and masks, avoid contact with skin, eyes and mucous membranes.
Safety
In an acute oral toxicity test, the LD50 in rats is 2500 mg/kg.
Packaging
200 kg per cardboard drum
Storage and Transportation
With a shelf time of one year when stored at room temperature in a dark, air-tight, and moisture-proof place
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China (Mainland)
