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New Foreign Trade Regulations Coming Into Force in October
2021-10-09New freight rate increases for shipping companies take effect.New import regulations for ACID in Egypt come into force.
ГЛЕДАЈ ПОВЕЌЕ
An important new regulation for imports into Egypt, the “Advanced Cargo Information (ACI) declaration”, came into force on... -
Cotton’s Long Journey to Chemical Processing
2021-10-12Cotton is a very old textile processing material, but from the moment it is picked from the cotton tree, it has to undergo a long journey of chemical processing.
ГЛЕДАЈ ПОВЕЌЕ
Sizing material:Cotton is just picked as a ball of cotton and cannot be made dir... -
What is the sodium formaldehyde sulfoxyalte?
2022-03-31It is also known as Rongalite /Rungulate /Sodium bisulfoxylate formaldehyde/sodium hydroxymethane sulfinate, the traditional process of formalin combined with sodium bisulphite and then reduced to produce the chemical name of sodium formaldehyd...
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Принцип на равенка_на_реакција на натриум сулфит и сулфурна киселина
2022-08-31Sodium sulfite and sulfuric acid reaction is a chemical field of knowledge, if not a certain understanding of the people, it will be very strange. In order to let everyone understand the reaction between sodium sulfite and sulfuric acid mo...
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Примени на натриум сулфит
2022-08-31Индустриски натриум сулфит може да се користи како средство за третман на вода, инхибитор на корозија, средство за третман на метални површини, забрзувач на стврднување на цемент, средство за дифузија на бакарна хартиена пулпа и дупчење на нафта, итн.; натриум од прехранбена класа ...
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