Is there a certificate of conformity in the urea packaging bag?

Need. Commercial urea is generally divided into three types: large, medium and small, large granules urea are mostly used for direct fertilization and raw materials of compound fertilizer, medium particles are generally used for direct fertilization, and small particles and powders are mostly used for compound fertilizer manufacturing.

There are two kinds of certificates for chemical fertilizers, one is the national standard abbreviation GB, which is issued by the provincial Department of Agriculture, which can only be sold in the province, and needs to be re-filed for sale in other provinces; One is the industry standard abbreviation of the Ministry of Agriculture, which can be sold nationwide. Fujinmen water-soluble fertilizer belongs to NY.

Product Quality Law of the People's Republic of China.

Article 27 The labeling on the product or its packaging must be true and meet the following requirements:

1) There is a product quality inspection certificate;

2) The product name, the name and address of the manufacturer indicated in Chinese;

3) According to the characteristics and requirements of the product, if it is necessary to indicate the product specifications, grades, names and contents of the main ingredients contained, it shall be marked accordingly in Chinese; Where it is necessary to let consumers know in advance, it shall be marked on the outer packaging, or relevant materials shall be provided to consumers in advance;

4) For products that are to be used within a limited period, the production date and the safe use period or expiration date shall be clearly marked in a conspicuous position;

5) Products that are improperly used, easily cause damage to the product itself, or may endanger personal or property safety, shall have warning signs or warning instructions in Chinese.

The main materials of urea woven bags are polypropylene bags and polyethylene bags.

Urea packaging bags are mostly plastic woven bags and thickened PE bags.

The main material composition of urea woven bag is polypropylene and polyethylene.

Polypropylene (PP) is a semi-crystalline thermoplastic. It has high impact resistance, strong mechanical properties, and resistance to a variety of organic solvents and acid and alkali corrosion.

Polyethylene (PE) is a thermoplastic resin prepared by polymerization of ethylene. Polyethylene is odorless, non-toxic, feels like wax, has excellent low temperature resistance, good chemical stability, and can resist most acid and alkali corrosion.

It's plastic, PVC!

1: There is a quality inspection certificate 2: There is a product name marked in Chinese, the name and address of the manufacturer 3:

According to the characteristics and use requirements of the product, it is necessary to indicate the product specifications, grades, names and contents of the main ingredients contained in the inspection, which shall be marked in Chinese, and if it is necessary to let consumers know in advance, it shall be indicated on the outer packaging, or relevant information shall be provided to consumers in advance, 4: Products that are used for a limited period of time shall be clearly marked in a conspicuous position with the production date and safe use period or expiration date 5: Products that are not used properly, and are easy to cause damage to the product itself or endanger the safety of people and property, There should be warning signs or warning instructions in Chinese.

Explanation: The national standard refers to the mandatory standard formulated and issued by the Standardization Administration of the People's Republic of China, which has legal effect; The enterprise standard refers to the standard formulated by the enterprise itself, which only has self-discipline and reference in the industry. In China, the grinding standard needs to comply with the relevant national laws and regulations and standards, and also needs to meet the national requirements for product quality and safety.

Therefore, marking the national standard and enterprise standard on urea packaging bags can improve the transparency of products and increase consumer trust. At the same time, products that meet national standards can ensure the quality and safety of products, and are also conducive to the compliance management and operation of production enterprises.

Expansion: In addition, when there is a difference between the national standard and the enterprise standard, the national standard shall prevail. At the same time, for some marketing methods to distinguish the advantages and disadvantages of products with national standards or enterprise standards, consumers need to distinguish the authenticity and effectiveness of the standards, and weigh product quality and other factors to choose.

According to relevant regulations and standards, only one standard can be marked on the packaging bag of urea, and the national standard and enterprise standard cannot be marked at the same time.

National standards and enterprise standards are two different standard systems, and there may be differences in their standard names, standard numbers, technical requirements and test methods. National standards are promulgated by the Standardization Administration of the People's Republic of China and are mandatory standards; Enterprise standards are formulated by enterprises or industry associations, which are reference and voluntary.

In the process of production, sales and use of urea in Wangshan, the standards that need to be referred to are mainly national standards. Therefore, the urea packaging bag marked with national standards meets the requirements of the regulations. If you want to mark the national standard and the enterprise standard at the same time, you need to clarify the name and number of the standard, and indicate that the enterprise standard is the reference standard to avoid confusion or misunderstanding.

For whether the same product can be marked with national standards (national standards) and enterprise standards (enterprise standards) on the packaging bag at the same time, the following aspects need to be considered:

1.Legal and regulatory requirements. According to China's food safety law and other relevant regulations, food must comply with national food safety standards or industry standards, while enterprise standards are an independent standard, and the law does not directly require food to meet enterprise standards.

Therefore, for the same product, the national standard is the highest standard, and the enterprise standard is a value-added mark, and the enterprise standard can only be marked if it meets the national standard.

2.Consumer understanding. Consumers usually think that the various logos on the packaging bags represent the different standard requirements of the product, and the Chinese logo represents the minimum national requirements.

If the national standard and the enterprise standard are marked at the same time, consumers will understand that the enterprise standard represents a higher standard requirement, but in fact, the two requirements are not necessarily related, which may be misleading.

3.Consistency of identity. Food labeling mainly uses national standards and mandatory labels, while enterprise standards belong to the content that enterprises voluntarily choose to label, and are not mandatory.

If two logos with different properties are used on the same product at the same time, especially if they are placed close to each other, consumers may have misunderstandings such as contradictions in the marking requirements, which will affect the judgment of product safety and quality.

4.Enterprise quality management. Enterprises applying for the use of enterprise standards usually need to go through strict review, which supervises and ensures product quality to a certain extent.

However, if the national standard is marked at the same time, consumers' attention may be more focused on the requirements of the national standard, and ignore the higher quality assurance achieved by the enterprise through the enterprise standard, which is also not conducive to the quality management and product differentiation of the enterprise.

To sum up, for the same product, the national standard represents the most basic quality and safety requirements, and the enterprise standard belongs to the voluntary increase of the enterprise. If the two logos appear on the product packaging at the same time, it may cause misleading consumers and is not conducive to the quality management of the enterprise. Therefore, compared with directly marking the national standard and the enterprise standard at the same time, a more reasonable way is for the enterprise to add information such as the enterprise standard in other parts of the product packaging to highlight the product quality and characteristics.

However, the national standard, as a basic requirement, must be clearly marked. This can take into account regulatory requirements, consumer understanding and the needs of enterprise quality management to varying degrees.

As a fertilizer product, urea needs to be marked with national standards and enterprise standards on the packaging bag to ensure the quality and safety of the product. National standards are standards formulated by relevant national institutions and are the basis for ensuring product quality and safety. Enterprise standards are standards formulated by enterprises themselves, which are usually supplemented and improved on the basis of national standards to meet the production and management needs of enterprises themselves.

Marking the national standard and enterprise standard on the packaging bag at the same time can allow consumers to understand the quality and specifications of the product more intuitively, and help consumers make correct purchase decisions. At the same time, enterprises can also show their brand image and product collapse characteristics by marking the enterprise standard, so as to improve market competitiveness.

However, when marking the national standard and the enterprise standard, it is necessary to ensure the consistency and complementarity of the two macro standards to ensure the quality and safety of the product. In addition, it is also necessary to comply with relevant laws, regulations and standards to ensure that the content of the label is true, accurate and complete.

As a chemical, urea's packaging label shall comply with the provisions of national laws and regulations. According to the "Regulations on the Safety Management of Hazardous Chemicals" and the "Specifications for the Safety and Careful Labeling of Hazardous Chemicals", the hazardous chemicals mark, product name, model, specification, manufacturer, batch number, production date, shelf life and other information are marked on the packaging bag.

National standards and enterprise standards are two different standard systems, and their standard numbers, logos, contents, and scopes are different, so it may cause confusion and misunderstanding to mark the national standard number and enterprise standards on the same packaging bag at the same time. Therefore, the packaging bag should be marked with information that meets the national standards. If the enterprise also has its own standard requirements, it can be marked in the product manual or other relevant documents.

According to the provisions of the "Administrative Measures for the Labeling of Hidden Packaging of Commodities" and the "Urea Product Quality Standards", the packaging bags of urea products should be marked with corresponding national or industry standards, such as GB2440-2001 or HG T 2866-2003. Therefore, urea product packaging bags can be marked with both national standards and enterprise standards, but it must be ensured that the content labeled is accurate, comply with relevant regulations and standards, and must not confuse or mislead consumers. At the same time, when marking the national standard and enterprise standard, it is also necessary to pay attention to the good layout design and structural layout, so that the logo is clear, easy to identify, easy to understand, improve consumers' trust and desire to buy, and promote market competition and brand image construction.