During decoration, formaldehyde is a major concern for every homeowner. Recently, some homeowners have seen online claims that "the plaster and putty used by oil workers contain formaldehyde", which makes them increasingly anxious and even hesitant to use materials. As a manufacturer who has been deeply involved in the production of putty powder for many years, today we will use our professional knowledge to clarify the truth - whether regular putty powder contains formaldehyde or not, and how to distinguish the rumors online.
Firstly, it must be clarified that formaldehyde in decoration actually has a clear "main source" and has nothing to do with putty powder. In decoration, various materials such as wooden furniture, adhesives, latex paint, putty powder, and plaster are used. Among them, the ones that are truly prone to carrying formaldehyde are wooden furniture that relies on adhesive molding (especially inferior particle boards and density boards), as well as non compliant wall adhesives, woodworking adhesives, etc; After years of technological upgrades, most regular products of latex paint have also achieved "formaldehyde free addition". These are the formaldehyde risk points that everyone needs to focus on, not putty powder.
Looking at the core components of putty powder again, this is the key to its "formaldehyde free" nature. The main raw materials for regular putty powder are calcium carbonate (natural mineral powder, safe and harmless), cellulose (used to adjust workability and environmentally friendly ingredients), and pre gelatinized starch (many of which are edible grade and often used as food additives with guaranteed safety). These ingredients themselves do not contain any formaldehyde, and during the production process, we do not need to add formaldehyde containing adhesives, preservatives, or other additives - the adhesion and workability of putty powder rely on the physical properties of the ingredients themselves, rather than chemical additives, which fundamentally eliminate the possibility of formaldehyde production.
Even the "plastering plaster" that everyone is worried about online has the same logic as putty powder, which also does not contain formaldehyde. As a commonly used leveling material for oil workers, plaster is mainly composed of gypsum powder (made by calcining natural gypsum), heavy calcium powder (similar to calcium carbonate in putty powder), and a small amount of cellulose. These raw materials are all natural or environmentally synthesized, and there is no need to add substances containing formaldehyde in production, so they can be safely used for wall leveling.
The reason why there are rumors online that "putty powder contains formaldehyde" is mostly due to the confusion between "inferior products" and "legitimate products". A very small number of small workshops may use recycled materials and inferior additives from unknown sources in order to reduce costs. Such products may indeed have environmental hazards, but this is not an inherent property of putty powder. The putty powder produced by legitimate manufacturers will be tested by authoritative institutions, and the formaldehyde emission is far below the national standard, even reaching the level of "undetected", fully meeting the requirements of decoration environmental protection.
As a manufacturer of putty powder, we have always put "environmental protection" in the first place - from raw material screening (only selecting calcium carbonate and cellulose that meet national standards) to production process (no formaldehyde additives added throughout the process), and then to factory testing (testing formaldehyde, VOC and other indicators for each batch), every step is strictly controlled to ensure that owners can use it with confidence.
廠家給業(yè)主的實(shí)用選購(gòu)建議
Practical purchasing suggestions from manufacturers for homeowners
If you are worried about buying "problematic" putty powder, remember three points when choosing materials: first, look at the "test report" and ask the merchant to provide a recent formaldehyde emission test report to confirm that it is "not detected" or meets the national standard GB 18582-2020 "Limits of Hazardous Substances in Building Wall Coatings"; The second is to choose "legitimate manufacturers", giving priority to products from manufacturers with brands and production qualifications, and avoiding buying "three no products" without packaging and labeling; The third is to check the "ingredient description". Regular products will clearly label the main ingredients. If the ingredient list is unclear, it is recommended to choose carefully.
The rumors online about "putty powder containing formaldehyde" are mostly a misreading of "inferior products". Legitimate putty powder and plaster can achieve their functions with natural and environmentally friendly ingredients, without the need to add formaldehyde. Choosing the right formal materials for decoration can greatly reduce formaldehyde anxiety. As a manufacturer, we will continue to adhere to environmental standards and provide safe and reliable putty powder products to help everyone create a healthy and comfortable home. If you have any other material questions, please feel free to consult at any time!
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