Arax Chemi

Chemical solvents Chemical solvents are substances that dissolve other materials Chemical solvents are generally divided into two groups of polar solvents and nonpolar solvents In a polar solvent, the particles form a polar solvent and absorb each other by electrostatic gravity The most important polar solvent is water Types of acids such as sulfuric acid H2SO4 and hydrogen fluoride HF are also included in this category In non-polar solvents, non-polar solvents are present, and therefore there is only a weak gravitational force between particles, which is why these solvents often have a very low boiling point and are volatile. Organic solvents have less polarization than non-organic solvents or mineral solvents, and as a result, these solvents, soluble non-polar materials better Types of chemical solvents ethanol Most used in scientific experiments. Uses: Due to its solubility in water and ether, it can be used in natural resins such as cholate, PVA, polyvinyl acetate, po...

Buy caustic soda flakes Buy caustic soda flakes:  Soda caustic flakes   preparation depends on many factors. One of the most important factors should be the quality and the purity of this material and the raw materials used to prepare this product. And The product packaging is also a key ingredient. ON the other hand, Caustic soda flakes quality is without any mercury impurity and has a different appearance against its non-quality caustic soda. Caustic soda produces in a variety of ways, where the raw material is liquid in all ways. Membrane method (membrane) Aperture method Mercury method In addition One of the reasons why the use of solid caustic soda is more common than liquid caustic soda is that it is easier to transport and maintain and can be stored for longer. Solid Caustic soda should be kept in good quality packaging so that moisture does not penetrate....... Read the article further in the link below ... https://goo.gl/bej4mQ

via Arax Chemi caustic soda manufacturer https://ift.tt/2uyPdC9 Buy caustic soda flakes Buy caustic soda flakes:  Soda caustic flakes preparation depends on many factors. One of the most important factors should be the quality and the purity of this material and the raw materials used to prepare this product. And The product packaging is also a key ingredient. ON the other hand, Caustic soda flakes quality is without any mercury impurity and has a different appearance against its non-quality caustic soda. Caustic soda produces in a variety of ways, where the raw material is liquid in all ways. Membrane method (membrane) Aperture method Mercury method In addition One of the reasons why the use of solid caustic soda is more common than liquid caustic soda is that it is easier to transport and maintain and can be stored for longer. Solid Caustic soda should be kept in good quality packaging so that moisture does not penetrate. Arax Chemical, a leading manufacture...

via Arax Chemi caustic soda manufacturer https://ift.tt/2z18eCU Caustic soda prices Caustic soda or Sodium hydroxide is one of the most widely used materials. Consumption in the chemical industry. This high-consumption chemical has long been of interest to manufacturers of detergents and disinfectants. Due to the growing trend of canning industry and food storage in long periods, the caustic soda has many uses in these industries. Well-known phrases for caustic soda Caustic soda, or sodium hydroxide, is physically divided into four categories liquid (lye) pearls Flakes Powder Due to high consumption of caustic soda, Arax Chemical industrial group has this pleasure to produce caustic soda with high quality and very up to date price. Arax Chemi Co. produce caustic soda without any mercury impurities and caustic soda has many uses in the wide range of industries. These days, due to currency fluctuations, the company provide its own product at a competitive and Up to...

سود پرک ( کاستیک سودا ) با نام علمی سدیم هیدروکسید ماده ای شیمیایی و پر کاربرد در صنعت می باشد این ماده جامدی بی بو ، بلورین سفید و شفاف ، غیر فرار و دارای خاصیت خورندگی بالاست،که رطوبت هوا را به راحتی جذب می کند و هنگامی که با آب حل شود یا با اسید خنثی می گردد گرمای قابل توجهی از خود تولید می کند خصوصیات فیزیکی سود پرک وزن مولکولی سود پرک : ۰۱ /۴۰ نقطه ذوب سود پرک : ۱۲ درجه سانتی‌گراد نقطه جوش سود پرک: ۱۴۰ درجه سانتی‌گراد دانسیته نسبی سود پرک: ۱/۵۳ ( محلول ۵۰%) ، ۲ در دمای ۱۵/۵ درجه سانتی‌گراد (محلول ۷۳% – ۷۰% حلالیت سود پرک در آب: ۱۰۹ گرم در ۱۰۰ میلی‌لیتر در دمای ۲۰ درجه سانتی‌گراد  NaOH فرمول شیمیایی  : بسیار محلول در آب، الکل، گلیسیرین و متینول است برای تشکیل کربنات سدیم با دی اکسید کربن واکنش می دهد نوع باند: یونی این ماده شیمیایی پر مصرف دارای قابلیت های بالایی می باشد که با توجه به کیفیت تولیدی آن می توان آن را مورد استفاده قرار داد. مصارف سود پرک   در ادامه مختصری از این صنایع  را ذکر کرده ایم در صنایع غذایی...

  گروهی از مواد سمی هستند که در اثر حرارت بصورت گازمی باشد    گازهای سمی  مسمومیت هایی که توسط این گازها ایجاد می شود،درصورت عدم درمان بموقع ،منجر به مرگ فرد مسموم خواهند شد . گازهای سمی چون از راه تنفس وارد بدن می شوند، بسهولت وارد جریان خون می شوند و به فاصله چند ثانیه به مراکز عصبی   می رسند .  مهترین گاز های سمی :  مونوکسید کربن (CO) یکی ازخطرناکترین گازهای سمی مونوکسیدکربن است ،که گازی بی رنگ ، بی بو و بی طعم  می باشد . این گاز از احتراق ناقص زغال و مواد آلی تولید می شود . دی اکسیدکربن  (CO2) گازی است بی رنگ،بی بو، با طعم کمی سوزاننده این گاز درحقیقت سمی نیست و مقدارکم آن مراکز تنفسی راتحریک می کند . کلر کلر گازی است زرد مایل به سبز،در آب محلول است و بشدت مراکز تنفسی را تحریک می کند .   کلرور کربونیل  (COCl2) فوسژن گازی است بی رنگ با بوی نافذ و شبیه بوی علف خشک گازی است محرک و خفه کننده که سرفه ، ریزاشک و تنگی نفس ایجاد می کند.   اسید سولفیدریک  (H2S) گازی است بی رنگ با بوی ...

Are Air Fresheners Hazardous? Just because something smells nice and fresh doesn’t mean that it is good for you. Air fresheners are a prime example. Air fresheners can work by interfering with your sense of smell by coating your nasal passages with an oily film, or they can contain nerve-numbing agents. Information published in a 2015 issue of The Journal of Toxicological Sciences concluded that air fresheners are a source of volatile organic compounds (VOCs) in indoor environments. They also contain ultrafine particles and formaldehyde which may cause sensory irritation, respiratory dysfunction, and other serious problems. The full list of harmful side effects is long… damage to the central nervous system, altered hormone levels, organ damage, and damage the pulmonary and cardiovascular systems. Even worse, the negative effects of air fresheners may take years to surface. At that point, it’s too late. Are Household Cleaners Hazardous? Ammonia is found in a variety of househ...