Sodium Bromide (NaBr) powder is a single salt used to form clear- brine work-over and completion fluids. These fluids are used where formation pressures require densities from 8.4 to 12.8 1b/gal (1,007 to 1,534 kg/m) or where the formation waters contain high concentrations of bicarbonate and sulfate ions. NaBr can be mixed with NaCl to obtain densities up to 12.8 1b/gal (1,534 kg/m). NaBrl NaCI systems are more economical than pure NaBr solutions
The photosensitive industry is used to prepare film photosensitive solution, diuretics and sedatives in medicine, synthetic perfume in perfume industry and brominating agent in printing and dyeing industry. In addition, it is also used in organic synthesis and other aspects: Micro Determination of cadmium, production of bromide; inorganic and organic synthesis; photographic paper. Pharmaceutical industry as diuretics and sedatives, in the treatment of neurasthenia, nervous insomnia, mental excitement and so on. It is used to prepare photosensitive solution for photographic film, diuretic and sedative in pharmaceutical industry. It is also used in synthetic perfume, medicine and dyestuff industry. It is also used to prepare detergent for automatic dishwasher.
CAS No.: 7647-15-6 Other Names: NaBr MF: NaBr EINECS No.: 231-599-9 Appearance: White powder Whiteness: 93.4 min Assay(NaBr),min: 98.5% Chloride,max: 1.0% Sulphate,max: 0.02% Density (20℃,g/ml)min: 1.5 PH: 5.5-8.5
Packaging and Transportation
Size：44*77(cm) Developing：<=20pcs 3day, >20pcs 7day Packing: 25kg/bag,1250kg/bag,PP bag and paper bag, or can be use IBC drums foe liquids. Shipping：transported as general chemicals.
Haiwang is one of the largest suppliers of flame retardant masterbatches in China. We produce complete flame-retardant systems as well as Antimony Oxide masterbatches.
As one of the largest suppliers of flame retardant masterbatches, we specialize in the design and development of additive masterbatches and flame retardant compounds. When your polymer must be flame-retardant, Haiwang has the masterbatch expertise to make it happen.
As a leading producer of Flame retardants for industrial applications for more than 30 years, Haiwang offers an extensive product portfolio of flame retardant masterbatches to meet market demand. Using premium quality active ingredients and innovative formulations, we help our customers to achieve high-level product performance while helping reduce the harmful fire emission and fume effects.
Sharing with you our know-how and years of experience, Haiwang will advise on which Fire Retardant (FR) masterbatches to use, how to use them and addition levels, to optimize them for both your production process and end-user applications.
Additive masterbatches are customized to provide solutions to end users to improve their product performance, process stability and production efficiency. Haiwang offers additive masterbatches such as UV, anti-static, slip, antislip, antiblock, nucleating, process-aid, optical brightener, flame retardant with various base polymers as required by the customer. They can be used for industrial applications such as woven sacks, injection moulding, film and sheet extrusion, pipe and roto-moulding ,green house, geo-textile, canal lining etc.
Haiwang is an established & viable supplier of brominated Flame Retardants. We are a domestic manufacturer of brominated polyols and blends. We also have numerous manufacturing operations in China. Specialty dispersions and masterbatches are available upon request.
Haiwang is a high-performance flame retardant masterbatch producer; executing its productions according to customer demands by using various types of carrier resins and environment friendly FR chemicals. FR asterbatches are the best solutions for low quantity production inquiries of customers and ensure lower production costs and higher product performance to producers as well as serving UV resistance and non-blooming surface effect.
Customers should especially be carefull regarding the homogeneous dispersion of the masterbatch and the polymer. Haiwang has different types of halogen and halogen-free, RoHs convenient products with variable usage percentages according to the required flame retardancy standards.
Haiwang is a leading producer of flame retardant masterbatches. During this operation we develop and produce complete flame retardant systems and transform dry powders into granulates. Haiwang has extensive knowledge on how to integrate high levels of FR additives into thermoplastics. In addition to our existing product portfolio, we also offer the possibility for custom compounding. We offer two types of flame retardant (FR) masterbatches (MB): Monobatches: these MBs contain 1 active FR substance in a polymer matrix FR product solutions: these are MBs containing a combination of FR substances in a polymer matrix.
As one of the leading halogen free flame retardant masterbatch manufacturers and suppliers in China, Haiwang warmly welcome you to buy quality halogen free flame retardant masterbatch at competitive price from our factory.
Haiwang, with an extensive experience of 23+ years, is a leading fire retardant masterbatch manufacturers. Our team balances flame retardant properties and mechanical requirements for various applications and markets.
Most thermoplastics are flammable. Hence, it is necessary to add fire retardant masterbatches to increase resistance to ignition and fire. They offers resistance to ignition preventing fire to spread. They enhance the properties of polymers and makes it more safe.
A flame retardant masterbatch with high active substance,which can meet the requirments of different grade flame retardance.It can be applied in injection directly with advantages in good compatibility,dispersion and mechanical property.
Haiwang, the Chinese masterbatch specialist, has developed an HBCD-free flame retardant concentrate for use in foam insulation boards made of extruded polystyrene (XPS), more than six months before the cutoff date for use of HBCD flame retardants in China.
Flame retardant masterbatch is mainly used in the plastics industry and chemical fiber, as long as the flame retardant masterbatch and flame retardant resin can be used in order to mix a variety of flame retardant products, when the flame retardant masterbatch added 6% - 12% within the scope of adjustment can be given PP, HDPE, LLDPE and other polyolefin resin and other corresponding flame retardant effect.
Shandong Haiwang Chemical Co. Ltd has accumulated a certain amount of bromide production technology that the core technologies including: energy saving technology of bromine production line, highly thermal stability of Decabromodiphenyl Ethane production process, energy saving production process of Melamine Cyanurate consumption, P-Methylsulfonyl Benzaldehyde production process.As a chemical manufacturer, Haiwang Chemical has been operating with all the related environmental protection procedures and qualifications. Strictly following the quality and technical supervision of the laws and regulations of the production, the company adopted the quality standards in line with national laws and regulations.