Paint lecture hall: Why do you want to add lead in the paint?

Jc001.load('iframe') JIFrame.create({ 'url' : '/go.php?action=ads&iframeHeight=250&isIframe=1&key=%CD%BF%C1%CF&pos_id=jc001_news_detail_30&reqkey=1&style=margin%3A15px+15px+ 25px+0%3B+height%3A255px%3Bwidth%3A255px%3B+float%3Aleft%3B', 'height' : 250 })

The use of lead in everyday products dates back to ancient Rome. Ancient Romans added lead to cosmetics and added it as an additive to food and wine, tin enamel cutlery and other items, including pigments. Throughout the ancient Roman Empire, this cheap metal was even used in water pipes. Since ancient Rome, people have been using lead. No wonder no one will think about why lead is added to the paint. Why do manufacturers want to add lead as a heavy metal to their pigments? What does it do?

In pigments, different lead compounds are added as pigments, and the color formed depends on which lead compound is added. For example, lead carbonate (also known as white lead) forms white or milky white pigments, while lead trioxide (also known as red dan) forms a bright red pigment.

Lead, a heavy metal additive, also reduces the time it takes for the pigment to dry, making the pigment more durable and moisture resistant. These characteristics of lead make those lead paints ideal for household, metal and even children's toy coatings.

Of course, although lead paints are very durable, their biggest drawback is lead. Exposure to heavy metals can cause many health problems in the human body. Excessive levels of lead in the human body can cause convulsions, coma, and death. If trace amounts of lead in the human body can also cause damage to the nervous system, brain, blood cells, and kidneys. Infants and children are most susceptible to lead poisoning, which can impede their physical and mental development, cause behavioral problems and low IQ.

In view of the above, the US government banned the use of most lead paint in 1978. However, lead paint can still be used when decorating a house, but the US government requires that the lead content of household lead paint must be less than nine hundred thousandths. Lead paint was popular before 1978, so lead paint was used in many homes built before that. What the US Environmental Protection Agency does not specify is that intact lead paint does not pose a hazard. Only when these lead paints are damaged (such as peeling off, being wiped off, or during renovation), the lead dust it produces will cause damage to people's bodies.

[Follow the WeChat public number "Jiuzheng Coating Network"; pay attention to surprises, scan code to see "what is the paint sales? Absolutely! 》九正涂料网交流群]

Wide Mouth Tool Bag

Wide mouth tool bag is a type of tool bag that features a wide opening at the top for easy access to tools and equipment. The opening is typically held open by a wire or plastic frame, allowing the user to easily see and retrieve tools without having to dig through the bag.

Wide mouth tool bags come in a variety of sizes and styles, ranging from small pouches to large totes with multiple compartments. They are typically made from durable materials such as heavy-duty nylon, canvas, or leather and feature reinforced handles for easy carrying.

Some wide mouth tool bags also feature additional pockets and compartments for organizing smaller items such as screws, nails, and drill bits. They may also have reinforced bottoms to provide added stability and protection for the tools inside.

Wide mouth tool bags are popular among professionals in construction, plumbing, electrical, and other trades that require frequent access to tools and equipment. They are also useful for DIY enthusiasts and homeowners who need a portable and convenient way to store and transport their tools.


The benefits of a wide mouth tool bag include:

  • Easy access: The wide opening allows for quick and convenient retrieval of tools without the need to dig through the bag.

  • Versatility: Wide mouth tool bags can accommodate a variety of tools and equipment, making them a versatile option for different trades and applications.

  • Easy to organize: Some models feature additional pockets and compartments for organizing smaller items, making it easy to keep tools and equipment organized and easily accessible.


Wide mouth tool bag can also be called Wide mouth tool bag, Big mouth tool bag,Open mouth tool bag, Expanded opening tool bag, Accessible tool bag, Easy-access tool bag.

Wide Mouth Tool Bag

When choosing a wide mouth tool bag, it is important to consider the size and weight of your tools, as well as the overall durability and quality of the bag. Look for a model with sturdy construction, reinforced handles, and ample storage space to accommodate all your tools and accessories.

large tool bag,extra large tool bag,Heavy duty Tool Bag,roughneck tool bag

ZHANGJIAGANG CITY XIANGLE TOOL CO., LTD. , https://www.xiangletoolbag.com