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Home > Chemistry & Safety

Category: Chemistry & Safety

Persoon wijst naar het element Ruthenium in een interactieve weergave van het periodiek systeem der elementen.
February 28, 2024

Convert grams to moles calculator

The Mole is an essential unit in chemistry that bridges the gap between the microscopic world of atoms and molecules and our macroscopic reality. It represents 6.022×10^23 particles of a substance, based on the number of carbon atoms in 12 grams of pure carbon-12. The article explains step-by-step how to calculate the molecular mass of a substance, using sodium hydroxide as an example, and then how to convert this mass to Mole. With a molecular mass of 39.997 u for sodium hydroxide, it shows how 100 grams of this substance can be converted into 2.50 Mole. A handy Mole calculator is provided to facilitate these calculations, along with tips for performing these calculations and calculating the molarity of a solution.
Open EHBO-kit met diverse inhoud zoals pleisters, verband, schaar, handschoenen, en antiseptische doekjes netjes gerangschikt.
February 27, 2024

What’s in a first aid kit?

A first aid kit is essential for providing first aid in case of accidents at home, at work, during travel or sporting activities. A basic first aid kit contains plasters, bandages, disinfectants, instruments such as scissors and tweezers, protective equipment such as gloves, and essential medications including painkillers and anti-allergy medications. It is important to personalize the kit to personal or specific needs and check it regularly for expired products. A well-equipped first aid kit, combined with knowledge of how to use it, can be crucial in emergency situations.
September 14, 2023

Safety Classes in Safety Boots: Choose the Right Protection

Safety boots are essential for workplace protection in sectors such as construction and industry. They are categorized into safety classes such as S1 for basic protection, S2 for humid conditions, to S5 for industrial applications. The choice of boot must take into account specific work risks and comfort. It is crucial to choose quality boots that meet the right standards. DutchChems offers high-quality S5 safety boots that provide protection against various hazards. Safety in the workplace is of great importance.
September 6, 2023

Personal Protective Equipment (PPE) in the Workplace

Personal Protective Equipment (PPE) is essential for worker safety. They protect against physical, chemical, biological and ergonomic risks. PPE ranges from simple accessories to technological devices, depending on the work risk. They are categorized from category 1 (minimal risks) to category 3 (life-threatening risks), with specific agents for body parts such as head, eyes, and feet. Employers are legally required to provide PPE and employees must use it correctly. The correct use of PPE ensures a safe working environment for everyone.
September 1, 2023

The Ultimate Guide to Dust Masks: Everything You Need to Know

Dust masks protect the lungs against harmful particles in the air, ranging from house dust to very harmful substances such as bacteria. There are three grades: FFP1 (for non-toxic particles), FFP2 (for harmful substances such as metal) and FFP3 (for very harmful particles such as mold spores). Abbreviations on masks indicate whether they are reusable, can withstand clogging and whether they are disposable. Additional points of attention are the breathing valve, shelf life, storage instructions and allergy information. It is important to inspect masks regularly and ensure certification. The correct choice and handling of dust masks ensure optimal protection.
August 31, 2023

The ultimate guide to safety products: Protect yourself at home, at work and beyond

In a world where safety comes first, safety products are crucial, both at home and at work. It is essential to protect your eyes, hands and respiratory tract from potential hazards with safety glasses, gloves and masks respectively. Protective clothing is especially important in high-risk sectors such as the chemical industry. There are also countless situations in the household where safety measures are necessary. Being prepared and investing in quality products is key to ensuring your own safety and that of your loved ones.
April 9, 2023

Isopropyl alcohol what is it and how do you use it?

Isopropyl alcohol, also known as isopropanol, is a colorless, volatile liquid that is used in various sectors, such as healthcare, cosmetics and electronics. It serves as a disinfectant, solvent and cleaning agent. Despite its versatility, it is a flammable substance and precautions should be taken when using it, such as avoiding contact with skin and eyes. Inhalation may cause irritation and it is important not to drink the product. For safe and effective use, it is essential to store it correctly and follow proper safety instructions.
July 14, 2022

Potassium nitrate

Potassium nitrate is a versatile product with various applications, including fertilizers and personal care products. As an effective oxidizer, it can also accelerate the combustion of combustible materials and is therefore considered mildly hazardous. DutchChems sells potassium nitrate in limited quantities, ranging from 1 kg to 5 kg per order, and the packaging carries an ADR LQ label. Buying potassium nitrate is legal, but the buyer's intentions are recorded. DutchChems, based in the Netherlands, ships to all EU countries and works with DPD to ensure low shipping costs.
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