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Showing posts with the label Arax Chemistry : Iran Sodium hydroxide

Industrial production of caustic soda

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 ( Sodium Hydroxide ) is a solid and white substance with a melting point of 1388 ° C and a density of 13.2. This material usually reaches 98% or 99% purity for various uses Sodium hydroxide is presented in four ways in terms of its appearance: Caustic soda liquid Sodium hydroxide liquid is Produced by Using the Hydrolysis Process of a Salt Solution, in Petrochemicals and Liquid caustic soda production Units then will be transported by special tanks to caustic soda flakes production units. Caustic soda flakes Caustic soda flakes are usually in white color and odorless material and are available at the flake. Caustic soda pearls: Caustic soda pearls are solid, white and similar to small snowball bullets, which are used in more precision and finer production. It is commonly used in pharmaceutical and textile industries with more sensitive applications Sodium Hydroxide Powder: This caustic soda or sodium hydroxide, have fairly small grains. The process of sodi...

Sodium Hydroxide use in Food industry

Sodium Hydroxide use in Food industry Certainly, at least for one time all of you have had this question what is the use of chemicals in different industries is, and in this article, we will focus on the Sodium hydroxide use (caustic soda) in food industry. Caustic Soda or Sodium Hydroxide 98% is used in many industries, so that it is in the category of most used chemicals. Sodium hydroxide is an ionic compound with sodium features as a cationic and hydroxide substance as an anionic substance. Industries which use caustic soda include such as petrochemicals, textiles, pharmaceuticals, pulp and paper, food, and many others industries. Sodium Hydroxide use in food industry is as an additive to adjust pH, digestion, Separating the skin of fruits and vegetables and other uses. Also it should be noted that caustic soda is a very alkaline and Corrosive substance, which is why it is used as a liquid solution. Other Sodium hydroxide use in the food industry Sodium Hydroxid...

Different kinds of Caustic Soda

Different kinds of Caustic Soda Caustic Soda are known by their geographical area and application and physical form with different names. In this article, we intend to introduce a variety kinds of caustic soda and describe its physical form. NaOH is the chemical formula of substance that is called Sodium Hydroxide and is used for different applications with different states and appearance. Caustic Soda Types according to appearance Caustic Soda liquid NaOH, Sodium Hydroxide, when is mixed with water, is called liquid, liquid caustic soda is usually used with a purity of 50%. Caustic soda flakes NaOH with solid physical state, white and in the form of flakes and glass fragments. Due to its shape (crystal and flakes), it is called caustic soda flakes. It also comes in 98% or 99% purity for a variety of uses The Arax Chemical Group is proud to produce the caustic soda flakes with purity of 98% and high quality, also be the exporter of this chemical. Caustic Soda Pearls Pe...

use of Caustic soda in recycling

Caustic soda in recycling PET bottles In this article, we focus on the application of caustic soda in the recycling of plastics and PET. Maybe you’ve thought about how pet bottles and plastic materials are recycled in your lifetime? By asking this question, they realize that most of the materials used in human life are plastic materials And it also takes a breakdown of these plastic materials in nature and can be said to be impossible. So there should be a way to recycle these materials. What are PET? PET is a word that combines Polyethylene Terephthalate with the first letters of the words, and is a component of long-chain polymers of the family of polyester. PET is in a special case a glass-like amorphous material, and if it is directly influenced by the additive and the modifier, the crystalline structure is found. Modifying materials are substances that are used in recycling PET containers. Well, one of the materials for recycling is Sodium Hydroxide (caustic soda) ut...

use of caustic soda for cleaning

What is caustic soda for cleaning? Many of my friends asked me how to use caustic soda to clear oil and dirt at home? Is it safe to use caustic soda at home? What kinds of things can we use caustic soda for cleaning them? Caustic soda, or sodium hydroxide, is a common commercial cleaning product, which turns certain substances, including grease, fats, oils, and proteins into a water soluble material. Caustic sodas are generally used for heavy duty cleaning projects, such as clogged drains, storage equipment and preparation machines. If you want to use caustic soda no matter at home or at work or even if you are a main user of caustic soda , please use Protective gloves and goggles, because Caustic soda is highly corrosive so proper safety measures should be taken to avoid contact with skin or eye. Use of caustic soda in industries As I mentioned at the first of article caustic soda has Cleansing property and due to these feature caustic sodas such as flakes form has many...

caustic soda flakes

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caustic soda Technical Specifications of caustic soda flakes Name: Caustic Soda Flakes Brand: Caustic Soda Scientific name:  Sodium Hydroxide Chemical formula: Na-OH Melting point: 1390 ° C Density: 2.13 purity: 98% Packing: laminated three-layer bags of 25 kg And 25 kg metal buckets Manufacturer: Arax Chemistry Company   Description In the scientific term Sodium hydroxide is the chemical compound of sodium hydroxide, with the chemical formula NaOH, and the name Caustic soda, which consists of the combination of three elements of sodium, oxygen, and hydrogen. And is formed from elements of sodium, oxygen and hydrogen. Caustic soda flakes is known by many various names among its consumers, such as caustic soda flake, solid caustic soda, sodium caustic, sodium hydroxide . Features of Caustic Soda Caustic soda has a variety of features, which make this material very popular in many industries. Some of these features are as following: Powerful fat and oil r...

Making green fire with Borax

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Making green fire with Borax to see the video of Making green fire with Borax click on below picture or here . In this experiment I will be showing you two methods on how to Making green fire with Borax. The first method consists of mixing Borax with methanol 9 but this gaves a mixture of green and orange flame because of the sodium hydroxide . The second method consist of mixing boric acid with methanol which gave a bright green falme . danger corrasive liquids wear protection equipment If you like to avoid the dangers of making boric acid , it is some times sold as a roach-killing powder . all experiments must be done outside or in a fume hood! materials for Making green fire with Borax for this experiment we will be needing house hold hydrochloric acid ( muriatic acid ) borax ( used as laundry booster ) methanol ( used as charcoal lighter fluid ) First step for making green fire pour as half a teaspoon of borax into a heat resisting beaker and then add 1...