Dbne 2,2-Dibromo-2-Nitroethanol

DBNE(2,2-Dibromo-2-Nitroethanol): Chemical Name: 2,2-Dibromo-2-Nitroethanol(DBNE) Molecular formula: C2H3Br2NO3 Molecular Weight: 248.87 Cas No.: 69094-18-4 Uses: This product belongs to bromine compounds, is an efficient antiseptic fungicide, widely used in industrial circulating water, industrial cooling water, electricity, oil industry, algae sterilization agent. If you have any demand about my products. please enquiry me sophia at kaihongchem dot com. DBNE95%solution Items Technical Index Appearance Light yellow transparent liquid Purity(%) 95MIN Density(20) 2.0MIN PH 3.0~5.0 TBNM(%) 1.5MAX Packing 30KG/250KG/IBC DRUMS Shelf life One year DBNE76%solution Items Technical Index Appearance Light yellow transparent liquid Purity(%) 75.0-77.0 Density(20 ) 1.85-1.94 PH 3.0-5.5 TBNM(%) 1.5MAX Packing 30KG/250KG/IBC DRUMS Shelf life One year DBNE30%solution Items Technical Index Appearance Transparent or Light yellow liquid Purity(%) 30% Density(25 ) 1.30-1.40 PH 3.5-5.0 TBNM(%) 1.5MAX Packing 30KG/250KG/IBC DRUMS Shelf life Six months

Formula: c21h20br8o2 Molecular weight: 943.62 Characteristics: It is white powder, soluble in dichloromethane, toluene, acetone and insoluble in water and methanol Usage: It is mainly used for plastics as flame-retardant, widely for pp, pe, ps, abs resin rubber fiber etc high molecular material and electronic industry. Especially for pp plastics. It is the most excellent flame-retardant for pp plastics to now Package: 25kg kraft bag or by customers requirement. Storage and transportation: Handle with care, keep air-tight and dry.

Specifications Appearance: white or yellow crystal Assay: 99% M.P.: 48-50oC B.P.: 206-208oC Properties: Can easily absorb moisture, easily soluble in water and ethanol, soluble in ether; it is toxic. Irritative and corrosive to skin and mucous membrane. Relative Density: 1.93. Use: Used in the preparation of -hydroxy carboxylic acid, ²-unsaturated carboxylic acid; pesticide and medical raw material; as intermediate for organic synthesis Packing: 100kgs steel drum lined with plastic. Storage: Closed tight; stored in dry place; avoid sunlight.

Application: 1.Used as catalyst in organic synthesis, such as medicine, dye, liquid crystal, spices, flame retardant, petroleum cracking, rubber synthesis and water treatment and so on. 2.Used to manufacture pesticide and organic aluminum compounds. 3.Used to metal smelting and lubricating oil synthesis. 4.Used as leavening agent in food grade products and flocculating agent in pectin. Storage and transportation: Should be stored in cool, ventilated and dry warehouse, keep away from moisture. During transportation, it should be rainproof, can't be stored and transported with alkali and oxidant.When loading and unloading.It should handle with care to prevent packing damage. The shelf life is six months form the date of production. Packaging: N.W.25kg, 50kg, 350kg, 500kg. Inner packaging: pvc plasticâ film lined bag. Outer packaging: â plastic drum or woven bag. We can also provide specific packaging according to the customers requirements.

Appearance White spherical granule Content of flame retardantï¼?%ï¼? 40~80 Initial thermal decomposition temperatureï¼?â??ï¼¥245 Volatileï0.5

t is mainly used for plastics as flame-retardant, widely for PP,PE,PS,ABS resin rubber fiber etc high molecular material and electronic industry. Especially for PP plastics. It is the most excellent flame-retardant for PP Plastics to now Package: 25kg kraft bag or by customers requirement. Storage and Transportation: Handle with care, keep air-tight and dry.

Usage and cautions: 1. In water treatment applications, dilute it into a 1.5% aqueous solution first. Add the solution at a quantity of 80 to 100 ppm for one or two times each week depending on the multiplication of microorganisms like bacteria and algae. 2. Avoid direct eyes contact with it for a long period. Once the contact happens, rinse eyes with water without delay. No long-term contact with the skin is allowed. 3. Any contact with reducible metals is forbidden during storage, for example, iron and aluminum, so as to avoid decomposition. 4. Not suitable for use in the alkaline medium of ph> 9.0 due to its poor stability. Any combination of this chemical with highly nucleophilic chemicals, like s2- and r-nh2, will lead to declined quality or even complete failure of the product. Packaging: 250 kg per ibc drum or 250 kg per drum

Supplier: Hbcd 1, 2, 5, 6, 9, 10- hexabromocyclododecane, bronopol (2-bromo-2-nitro-1, 3-propanediol), dbnpa (2.2-dibromo -3 - cyanide (nitrile) c-based amide, 2-cyanoacetamide, carbohydrazide 1, 3-diaminourea, dicumene(2, 3-dimethyl-2, 3-diphenylbutane), dichloroglyoxime dcg, dbne (2, 2-dibromo-2-nitroethanol), sodium bromate, sodium bromide, xps flame retardants (hbcd), xps flame retardant masterbatch, 5-bromo-5-nitro-1, 3-dioxane bronidox, 4-(methylsulfonyl)benzaldehyde