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>>Additives

添加剂

添加剂includefeed additives,food additives,sweetening agent, concrete additives, color additives, coolant additives, polymer additives, plastic additives, engine oil additives and other chemical additives.

Food additives are a proper term that refers to chemically synthesized or natural substances added to food for the purpose of improving the quality and color, aroma and taste of food, as well as for the needs of anti-corrosion and processing technology. Relevant laws and regulations have made strict regulations on the type and amount of food additives.Food additives具体指的是substances that are permitted to be used in foods in those countries.

According to the provisions of China’s Food Sanitation Law (1995), food additives are artificial or natural substances added to food for the purpose of improving the color, aroma, and taste of food, as well as for the needs of anti-corrosion and processing technology. There are currently 23 categories of food additives in China with more than 2,000 varieties, including acidity regulators, anticaking agents, defoamers, antioxidants, bleaching agents, leavening agents, coloring agents, color retention agents, enzyme preparations, and flavor enhancers , nutritional fortifiers, anti caking agent, gelling agent, preservatives, emulsifier, sweeteners, thickeners, spices, etc.

Types of Additives

饲料添加剂是指用于动物消耗的工业加工和制造的饲料,包括单一进料,添加剂预混合饲料,浓缩饲料,复合饲料和浓缩饲料补充剂。

食品添加剂是指添加到食品中的化学合成或天然物质,以提高食品质量,颜色,香气和味道,以及防腐和加工技术的需求。食品添加剂通常不一定是食物,也不一定有营养价值,但它们必须符合上述概念,即它们不会影响食物的营养价值,并具有防止食物腐败的功能,增强食物感觉特性或改善食物质量。

Engine oil additives can be mixed with engine oil to improve the life of the engine as a protective agent.
汽车添加剂市场上是混乱的。Among them, there are many additives containing harmful substances such as lead, zinc, chlorine, molybdenum, phosphorus, and graphite. The role of this type of product is to treat engine oil, and it is hoped that by changing the viscosity and composition of the engine oil, the anti-wear properties of the engine oil can be increased. However, in the actual use process, it is extremely harmful, mainly caused by mechanical corrosion, easy to block the oil circuit and oil filter, make the three-way catalytic converter ineffective, and cause air pollution. Such additives have long been banned. When consumers choose automotive additives, it is best to choose products that are certified by the relevant national departments or tested by authoritative organizations.

气体添加剂用于提高丙烷和天然气的效率

  1. Gas additives can increase the volatilization of propane and the combustion temperature of natural gas.
  2. Gas additives can increase the combustion temperature of natural gas by 400-600℃.
  3. 燃料气体添加剂可以完全取代工业应用中的乙炔和丙烷。

Concrete additives are a class of substances that can significantly improve the physical and chemical properties of concrete, increase the strength and durability of concrete, save cement consumption, and reduce the size of structures, so as to save energy and improve environmental and social benefits.
根据主要功能,混凝土添加剂分为四类:

  1. Concrete additives to improve the rheological properties of concrete mixtures, including various water-reducing agents, air-entraining agents and pumping agents, etc;
  2. Concrete additives for adjusting the setting time and hardening performance of concrete, including retarders, early-strength agents and accelerators, etc;
  3. Concrete additives to improve the durability of concrete, including air-entraining agents, waterproofing agents and rust inhibitors, etc;
  4. Concrete additives to improve other properties of concrete, including air-entraining agents, expansion agents, antifreeze agents, coloring agents, waterproofing agents and pumping agents, etc
  1. Remove carbon deposits and clean the fuel system
    The new generation of gasoline additives has a clean activation factor that can promote harmful substances such as colloidal substances in the fuel and engine carbon deposits. After 5 consecutive additions of Jielishen gasoline additives, the carbon deposits on the exhaust pipes are significantly reduced, and the filter and exhaust The air space, fuel system, etc. are very clean.
  2. Enhance power performance
    The nano-components in the new generation of gasoline additives can absorb and wrap colloidal substances, and generate gaseous “micro-explosions” in the combustion chamber under the action of high temperature, which causes the fuel to be atomized for a second time, triggers complete combustion, and improves engine power. More than 90% of the vehicles used the Jielishen gasoline additive for the first time, and the power was obviously increased. Especially when the car is weak, old, loaded, and traveling far, it feels more obvious.
  3. 改善雾化并节省燃料
    新一代汽油添加剂依赖于纳米分子材料直接发作油分子中的长链碳键,在燃料室中产生“微爆炸”,使汽油二次雾化,触发完全燃烧,改善热量效率,降低燃料消耗。Jielishen汽油添加剂的实际车辆比较试验可以节省10-18%的燃料。特别是对于长途和高速驾驶,它比平常更经济,可以直观地感受到。
  4. Anti-corrosion, anti-rust, lubrication, protect the engine
    A new generation of gasoline additive organic nano-molecules and cleaning activation factor, anti-oxidation, anti-corrosion, demulsification and other 10 kinds of materials. In view of the development of harmful components such as sulfur, colloids, and engine carbon deposits in oil, the new generation of gasoline additives, Jielishen fuel additives, also has the functions of anti-oxidation, cleaning, dispersion, demulsification, anti-corrosion, and lubrication.
  5. 降低噪音,减少磨损并延长发动机寿命
    Excessive engine noise is not only due to poor sealing of the car, but also because of impurities such as carbon deposits and sludge inside the engine that accelerate the wear of the engine. The cleaning, anti-oxidation, and lubricating effects of the new generation of gasoline additives of Jie Lishen can greatly improve this phenomenon. The removal of carbon deposits and colloids can significantly reduce engine wear, thereby reducing engine noise and prolonging engine service life.
  6. 消除黑烟并减少排放量
    Due to poor atomization and incomplete combustion of gasoline, a large amount of black smoke is formed. Jielishen gasoline additives can effectively reduce the combustion activation energy and improve the efficiency of atomization, so that the incombustible gums in the oil can also be fully burned, so as to eliminate the black smoke. Smoke, reduce emissions. After five consecutive additions, you can see that the black smoke is significantly reduced or even completely eliminated.
additives

Principles for the Use of Additives

目前的国际法规可分为两个主要系统,一个是“允许的名单”,“令人遗憾地”列出允许使用的佐剂,另一个是列出禁用佐剂的“禁止列表”。经过多年的实践,发现“禁止名单”有一个大缺陷:新物质缺乏约束力。出现新物质时,由于它不在现有的“禁止列表”上,可以将其应用于旨在的食品包装材料,并且无法管理法规。因此,最初制定了“禁止名单”的日本和韩国已转向“许可证”。“列表”系统是在欧洲,美国和中国采用的。2003年版“用于食品容器和包装材料使用助理材料的卫生标准”在批准的清单中共有65个添加剂。

Partial Additive Q&A

在GB2760-2007“使用食品添加剂的卫生标准”中,二氧化钛的使用范围并不表示鱼球产品。

硫酸钙也称为石膏。在食品工业中,其官方名称是“食品添加剂硫酸钙”,通常称为“食用石膏”。它只能用天然石膏生产,并且严禁化学石膏。食品添加剂硫酸钙必须标记在产品包装上。事实上,我们通常称之为“食用石膏”通常是指用于制作豆腐的石膏,即食品添加剂硫酸钙(无水)。根据2007年颁布的最新国家标准GB1892-2007,它还应包括食品添加剂硫酸钙(二水合物)。

根据中国国家标准rd GB1892-2007 and the American FCC V (2004) (English version), the food additive calcium sulfate has only two sub-categories: one calcium sulfate dihydrate (molecular formula: CaSO4·2H2O); one anhydrous calcium sulfate (molecular formula) : CaSO4). The biggest difference between the two applications in food is the difference in the content of crystal water.

The production and sales of the food additive calcium sulfate have strict regulatory requirements in the country. The following certificates must be obtained and annual inspections must be passed every year to legally produce and sell:
  1. Business license (issued by the Industrial and Commercial Bureau, annual inspection)
  2. 组织代码证书(由质量监督局,年检颁发)
  3. 税务登记证(由国家税务局联中发布和当地税务局)
  4. 卫生许可证(省卫生部门发布,不再需要在2010年之后申请)
  5. Production license and its copy (issued by the State Administration of Quality Supervision, annual inspection)
  6. Random inspection supervision and inspection report of a third-party authority once every six months (issued by the Quality Supervision and Inspection Institute, twice a year)
According to the relevant national regulations, the purchase of food additive calcium sulfate (edible gypsum) requires:
  1. A sample inspection and supervision report of the complete five certificates and a third party should be obtained, and attention should be paid to whether the relevant certificates are inspected annually.
  2. At the same time, the food packaging production certificate of the packaging bag manufacturer should be obtained.
  3. 获得批量产品的工厂检验报告。(提醒:每个批次数的最大容量为25吨,即每25吨必须有工厂检测报告)
  4. An invoice must be obtained. This is a food additive. If something goes wrong, criminal responsibility must be investigated. The invoice is a necessary requirement recognized by national law.
  5. 如有必要,可能需要工厂提供必要的食品质量和安全承诺和现场检验服务。

According to the Chinese national standard GB1892-2007, the food additive calcium sulfate should be packed in a double-layer kraft paper bag lined with food-grade polyethylene film as the inner packaging, and the outer packaging bag should be a plastic woven bag. Its performance and inspection method application comply with GB/T 8946 Type C Provisions. The net weight of each bag is 25kg. Tie the inner bag and stitch the outer bag firmly. The stitches are neat, the stitch length is even, and there is no leakage and jump stitches.
According to the Chinese national standard GB7718-2011 “General Rules for the Labeling of Prepackaged Foods” and the “Food Safety Law”, “Food Additives Production Supervision and Management Regulations” and “Product Labeling Regulations” and other laws and regulations, the packaging bags should have labels, instructions and Packaging; the label should contain the words “food additives”; the label and instructions should contain the name, specification, net content, production date, shelf life, ingredients or ingredient list; the name, address, and contact information of the producer should be contained; Specify the product standard code, storage conditions, and production license number; it should specify the scope, amount and method of use of food additives; it must not contain functions related to disease prevention and treatment.

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