The hottest quality inspection found that borosili

Quality inspection found that borosilicate glass bottle is more resistant to high temperature

is glass bottle safe? Are melamine tableware and water cups resistant to pollution? The "weekly quality lecture" co sponsored by Yangtze Evening News and Jiangsu Provincial Bureau of quality supervision invited Gao Meifen, a senior engineer of the provincial quality inspection institute, to answer consumers' questions about the quality of baby bottles, tableware and water cups

[spot check results]

the overall qualified rate is high

as a part of food packaging, infant tableware is closely related to the safety of infant food. At present, the catering utensils for infants and young children on the market mainly include milk bottles, tableware, water cups, etc., and the materials are mainly divided into glass, plastic, stainless steel, etc

Jiangsu Provincial Bureau of Quality Supervision recently announced the results of the supervision and spot check of baby bottles, tableware and water cups in 2014. The scope of this spot check includes 7 batches of samples from manufacturing enterprises in the province and 83 batches of products for sale in the market. The results of spot check showed that at present, the manufacturing enterprises of catering utensils for infants and young children in our province can seriously implement the national and industrial standards, and the quality is good, and all the products are qualified; The qualified rate of products sold in the circulation field is also high, and only one batch of melamine water cups is unqualified

[quality analysis]

glass products

borosilicate glass milk bottles are more "strong"

when shopping for milk bottles, many consumers feel that glass materials are safer, but they often worry about the risk of fragmentation during use. Gao Meifen said that the glass milk bottles on the market are mainly divided into ordinary sodium calcium glass milk bottles and heat-resistant borosilicate glass milk bottles. The performance of these two kinds of milk bottles under thermal shock is different: ordinary sodium calcium glass milk bottles will burst under high temperature disinfection or large temperature difference (about 55 ℃), and the human body may be injured after rupture; The heat-resistant borosilicate glass feeding bottle is generally made of glass ceramics with hydrolysis resistance by blowing or pressing, which has higher hardness, high chemical stability, high temperature resistance and sudden changes in cold and hot temperatures than ordinary glass feeding bottles. It is washed with boiling water and disinfected at high temperature without bursting

the 10 batches of borosilicate glass baby bottles sampled in this special supervision and random inspection work have been tested, and their heat-resistant impact temperature has reached the requirements of the standard. The heat-resistant impact temperature has reached 110 ℃ to 150 ℃, which can meet daily household use

plastic products

evaporation residue items are all qualified

evaporation residue items assess the amount of chemical substances that may be precipitated when plastic milk bottles, tableware, and water cups are in contact with water, acids, alcohols, fatty substances, etc. during use. These chemical substances may be low molecular weight additives or inorganic fillers, such as calcium carbonate, talc powder, etc. A total of 62 batches of plastic milk bottles, tableware and water cups were inspected, and the evaporation residue items were all qualified

not all plastic products contain bisphenol A

the European Union has banned the production of plastic milk bottles containing bisphenol A since March 2011. At present, as long as the Ministry of health and other six departments in China are not monopoly industries, they have also issued an announcement requiring that the production of polycarbonate (PC) baby milk bottles and other baby milk bottles containing bisphenol a be banned from June 1, 2011. But it should be reminded that not all plastic products contain bisphenol A. Bisphenol a mainly exists in polycarbonate (PC) products with the recovery mark of "7"

according to the relevant requirements of the European Union and the Ministry of health of China, at present, PC milk bottles have been withdrawn from the market, but PC water cups still exist. There are 6 batches of PC water cups sampled this time, and the protection grade of the electric cabinet is not lower than IP55. Bisphenol A is released. However, bisphenol A is still a risk point with potential safety hazards, and supervision needs to be strengthened

quality can be safely used.

"plasticizer" since the storm, some parents have been deterred from plastic materials when purchasing milk bottles, tableware, water cups and other products. In this special spot check, quality inspectors measured the migration of phthalate plasticizers in 37 batches of products. The results showed that the migration of phthalate plasticizers in the samples were below the detection limit, and no products exceeding the standard of phthalate plasticizers were detected. This shows that as long as the plastic products are of good quality, they can still be used with confidence

stainless steel products

heavy metals are lower than the limit value

qualified stainless steel products have smooth surfaces and stable properties, while poor quality stainless steel products will precipitate heavy metals such as lead, chromium, nickel, cadmium, arsenic and so on during use, endangering human health. The lead, chromium, nickel, cadmium and arsenic items of 5 batches of stainless steel tableware and 8 batches of stainless steel water cups sampled this time are all lower than the limit value specified in the standard and all are qualified

it should be noted that the products of this special supervision and spot check are mainly concentrated in regular mother and baby products stores and large supermarket stores, with a relatively high pass rate and relatively good overall quality

[purchase tips]

wide caliber milk bottles are easier to clean

there are not only a wide variety of baby milk bottles, tableware and water cups on the market, but also a variety of materials. As parents, in addition to purchasing through formal channels, they should also master some tips. For example, glass milk bottles, we should pay attention to distinguish between ordinary sodium calcium glass milk bottles and high-temperature resistant borosilicate milk bottles, and pay attention to the heat-resistant temperature on the outer package of the milk bottles

if you choose plastic milk bottles, in addition to being transparent, Honeywell has opened its first Distribution Agency in Shanghai, which is highly efficient and odor free; It is best not to choose a bottle with too many patterns and colors; In addition, plastic milk bottles are not easy to clean, and wide caliber milk bottles are relatively more convenient to wash

[usage reminder]

do not put melamine tableware in the microwave oven

whether it is glass, stainless steel or plastic, each material has its own advantages and disadvantages, and consumers should pay attention to it when using it. For example, melamine tableware should not be used in the microwave oven. When cleaning, wipe it with a soft cloth to prevent its surface from being scratched, so that it is more vulnerable to pollution

plastic water cups should be soaked in hot water for several times before being used for the first time to remove harmful substances that may be produced in the bottle body; Try not to put the plastic water cup in extreme environments such as high temperature exposure or microwave heating. When using and cleaning stainless steel tableware, it is best not to scratch repeatedly, but to wipe with a soft cloth to prevent long-term scratching from damaging the protective layer, so as to dissolve harmful substances

pay attention to the heat-resistant temperature of the glass

the glass milk bottle is heavy and fragile. Consumers should pay special attention to the heat-resistant temperature on the outer package of the milk bottle before using it. When using ordinary glass milk bottles when the temperature is low, it is best to add a small amount of hot water to preheat it first to prevent the milk bottle from cracking under severe temperature changes. In addition, it is best not to directly brew milk powder and store breast milk in plastic milk bottles with hot water, but pour the milk into the bottles before the children drink milk, and drink the rest of the milk immediately

China glass () Department