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What should be noted when purchasing melamine tableware wholesale?
2025-12-27 15:18:51

The Melamine tableware wholesale of melamine tableware is further condensed into linear resin by N-hydroxymethyl substituents. Generally speaking, the molecular weight of the product varies with different reaction conditions, ranging from water-soluble to water-insoluble, and can even generate insoluble solids. Melamine resin does not cure at room temperature and generally needs to be thermally cured at 130-150 ℃. The results indicate that adding a small amount of acid as a catalyst can improve the curing rate. The cured melamine formaldehyde resin is colorless and transparent, stable in boiling water, and can even be used at 150 ℃. It has self extinguishing, arc resistance, and good mechanical properties.


Due to the high price of melamine powder, some unscrupulous merchants, in pursuit of profit, directly produce it using urea formaldehyde molding powder as raw material; Some use urea formaldehyde molding powder as raw material, and then apply a layer of melamine powder on the outer surface of tableware. Tableware made from urea formaldehyde is harmful to the human body. Therefore, when purchasing melamine tableware wholesale, t(3) Simple Test Referencehe following are some suggestions:


1. Firstly, we should go to large shopping malls or supermarkets to make purchases. In general, unqualified manufacturers 

will be eliminated when introducing products.


2. How to distinguish whether it is qualified or not: one look, two touch, three simple tests.


(1) One glance

Looking at the certificate of conformity, the certificate for melamine tableware must include the QS logo and number, implementation standards, temperature range of use, raw materials and enterprise name, address, contact information, and other information. It should be noted that there are currently some manufacturers in the market who have obtained production licenses (QS) and can simultaneously produce melamine tableware and imitation porcelain coated with urea. If it is impossible to determine whether the product is qualified, it is good to conduct self inspection according to simple testing methods to basically determine whether the product meets the requirements; Take a look at the product itself: whether there are obvious deformations, color differences, smooth surfaces, uneven bottoms, clear sticker patterns, wrinkles or bubbles.


(2) Two touch

Check if the surface is rough or uneven. Wipe the colored tableware back and forth with a white napkin to see if it fades. In addition, compared with counterfeit tableware produced using urea formaldehyde resin raw materials, qualified melamine tableware has the characteristics of high compactness and large proportion. Qualified melamine tableware with the same appearance specifications is about 5% heavier than counterfeit melamine tableware.


(3) Simple Test Reference


The moisture and heat resistance testing method for melamine tableware wholesale standard is very simple, which can test whether the product is qualified: boil it in boiling water for 30 minutes, then take it out and put it in for 1 hour, repeat three times. If the tableware appears white, astringent, blistered, cracked, and has a pungent odor during the process, it indicates that there may be a quality problem with the tableware: it contains toxic and harmful substances such as formaldehyde. However, high-quality products can be cooked four times without any problems. Even if the tableware is qualified, whether it is melamine tableware, ceramic or stainless steel tableware, boiling with boiling water can not only kill bacteria, but also promote the dissolution or volatilization of residual substances.


3. When making a purchase, you should request a receipt from the mall. If there are quality issues with the product, it is easy to trace.


4. If consumers purchase suspected substandard imitation porcelain tableware, they should promptly report and complain to the seller and relevant departments.

Related tags： MelamineTablewareQualityCheck MelamineVsUreaFormaldehydeTableware MelamineTablewareWholesaleTips

HUIZHOU MOREWARE INDUSTRIAL CO., LTD.

Address: Huizhou Wuhe Industry Company Ltd, Huangdong Industrial Zone

               Zhenlong Town, Huiyang District, Huizhou City, Guangdong, China

Contact Person:Yang Hanchao

Contact phone number: +86 18823600103

E-mail：912053759@qq.com

Fax：0752-3739999-8040


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