Sodium Hydrosulphite

CONSUMER/EROSKI the substance more advisable to lighten wood is oxygenated water. The use of gloves, mask and protective goggles, is compulsory as is a high risk of Burns and intoxication. Bleach, oxalic acid and Sodium Hydrosulphite are other very suitable products to whiten wood. Wood is warm, durable and decorative. However, all of our furniture suffer with the Sun. More information is housed here: brokerage firm. Sun rays or the passage of time obscure them completely or partially. Teneo wanted to know more. It happens also that the ctos are much noticed because the blackening of wood is logged in certain areas and not in a uniform manner. Posts to retrieve a piece of furniture, the most advisable substance for clear wood is oxygenated water, since Consumer/Eroski, remember just damaged Woody fibers. This hydrogen peroxide can be used in any type of wood without the need to rinse after application, since its components evaporate to dry out.

For best results, should be peroxide 130 volumes. However, the action will be more aggressive if you use oxygenated water of 100 volumes with pure ammonia mixture at a ratio of 95 parts by 5, respectively. Precautions when using hydrogen peroxide once sanded wood surface, extends over the same chemical compound with a white cloth. This should not be of cotton, since this material degrades easily by the action of the oxygenated water. After a few minutes, the treated area with a cotton cloth is rubbed with energy. If the result is not expected, you can repeat the process passes a few hours. Volume is the measure that is used to identify the concentration of hydrogen peroxide solutions. In this case, 1 volume is equivalent to a solution of 0,3% of hydrogen peroxide (H2O2) and 99.97% of water (H2O). If you consider that the hydrogen peroxide that is used with disinfectant and medicinal purposes has 10 volumes, means the reason why, to use this product to one ten times higher concentration, is obligatory the use of gloves, mask and protective eyewear, since the risk of Burns and poisoning is high. Other whitening products bleach, oxalic acid and Sodium Hydrosulphite are other products listed to bleach wood. Bleach must have a concentration of 12%. For its application on wood should be used diluted to avoid the yellowish tone that can leave on the furniture. However, the greater the dilution, the smaller its bleaching power. Oxalic acid should be diluted in water or alcohol before use. To increase his power bleaching, must apply it hot. Given its toxicity, post-treatment should wash wood. Sodium Hydrosulphite, is a white crystalline powder that gives off a strong scent to sulphur. This compound is soluble in water and is used in aqueous solution at 10%. In this case you also need to wash the surface of wood after application. Source of the news: how to recover a Cabinet blackened by the Sun and time.

Granada Returns

Front of the ardor of the Elche, the Granada found the quality of their attackers, led by a splendid Dani Benitez, to return to the elite of Spanish football 35 years later. Fabri Assembly even needed its top scorer, Alex Geijo, since, when he entered, the road was cleared into the first Division. His replacement, the Nigerian Vendida, who had been entered in the collective imagination of the Andalusian club with a memorable move turned into a goal. Benitez and he was called to the door of the temple that saves to the best players in the history of the Granada: the Porta, neighborhoods, cross, Tal Lasa time not can ask you for more at Elche, he arrived where nobody could even imagine, given the scarcity of its resources compared with other applicants. Bordalas, however, accompanied by the inevitability of promotions of ascent: already lost two to second with the Alcoyano and Alicante. This has been the third.. U.S. Mint spoke with conviction.

Buenos Aires

The President of the AFA extols the front of the boat. As the ball comes you to Messi, he low to look for her. Julio Grondona, President of the Association of Argentine football (AFA), said that Lionel Messi never plays poorly and that those who play poorly are having around. As the ball comes you to Messi, he low to look for it, said the leader to the rrirse to the opening game of the Copa America in which the Albiceleste equaled one with Bolivia.But I have hope. Perhaps with Bolivia 0-0 no I would have liked, but if a 1-1. They could against adversity put heart, he added in statements to radio del Plata, Buenos Aires grondona commented that in the current football everything is very smooth and he said that it is difficult to make debut against a team that has nothing to lose. Everyone will now be the rival of Argentina, there is no one in particular, he said. Source of the news: Grondona: “Messi never plays poorly, the around, yes”.