Liaoning Jiakai Refined Chemicals Incorporated Corporation Limited is a professional manufacturer of plastic additives. It’s mainly concentration of research orientation is the granulation of plastic additives and the modification of traditional technology, and he has got breakthrough of improving in those two aspects. He has researched such products successfully:(1)with the technique of spray granulation to produce compound antioxidant 3118;(2) with the emulsification method to produce granular stearate;(3)with rotary jet stream technology to produce antioxidant of beaded particles;(4) new environment-friendly technique to produce antioxidant 168 and antioxidant 1010.In addition, he has introduced futuristic technology of Energy Saving and Environmental Protection to produce the main raw material of antioxidant-----2,4-di-tert-butylphenol and 2,6—di-tert-butylphenol. In those technologies, the technique of spray granulation to produce compound antioxidant 3118 has won China Invention Patent; The emulsification method to produce granular stearate has applied the national patent; the method of using molecular distillation purification technology and rotary jet stream technology to produce phenolics antioxidant and phosphite antioxidant has also been applied the national patent.
There are many deficiencies in the process of using traditional chemical assistant and they are unconquerable in terms of their own property. For example, we have to input several kinds of additives during the production process of ABS, mostly, these additives are powdered, and it will show many problems when adding these additives during processing as follows:

1. For the poor liquidity and strong cohesion, powder additives are easy to cause wall sticking in the adding pipeline and measurement system or blocking and plugging in pipelines and clog the measurement system. Once happened, we have to stop the main line in most cases. For such mass device as ABS, it will cause great economic loss for each time-out; besides, since the poor liquidity and strong cohesion can cause wall sticking in the adding pipeline and measurement system or block the measurement system, so that it is difficult to measure accurately and add uniformly when adding additives. So it will make the quality of ABS unstable.
2. Powder additives will cause large scale of dust during adding process so that the dust environment pollution is unavoidable. Especially like barium stearate, which is seriously noxious, will cause great hazard to operating staffs. Then the production of ABS can not meet the requirement of clean production.
3. Powder additives (calcium stearate / barium stearate) have great moisture content, so it is hard to dry them. Then it will make these two kinds of additives get large content of water. Finally, it will make ABS have bubbles and “fisheye”, after all, it will cause bad effect to the product quality.
4. With low bulk density and high friability, powder additives have defects during the process of packaging, transporting and storaging.
5. To some extent, powder additives have hidden danger, for when the concentrations of dust rises to some level, it may explode.
6. Several kinds of additives should be added at the same time, it will increase the labor intensity and complexity.

All the additives of our company are particles, our symmetrical beaded products has high purity, low volatile, good liquidity and no dust pollution; has overcome so many defects of powder additives. It helps to improve the quality and the service performance of products greatly and bring great benefits to operating staffs and its downstream products; and puts all the other like products in the shade. New environment-friendly technology has reduced many operational links and production post-processing. The whole process is completed in a closed condition and the energy and material consumption has been reduced greatly; environmental pollution has been decreased effectively. It will make full recycling and using of raw material monomer and reduce the production cost by a large margin. The industrialization use of these four technologies will make our products have obviously competitive advantage in the market with high quality and efficiency, low cost and price.
          Comparison diagram:


 
The technique of using spray granulation to produce compound antioxidant 3118 adopts a kind of compound granulometric additives to replace several kinds of powder additives to reduce the process when used, and to eliminate all the defects of powder additives. Compound antioxidant 3118 has overcome all the weakness and defects of powder additives and never block or clog. It is measured accurately and added easily; has no dust pollution and great benefits to operating staff and the quality of ABS. Comparison diagram:
At the same time, for the convenience of our customers, our product of 3118 can be booked according to the different requirements about its proportion from our customers.

The emulsification method to produce granular stearate is a new technique. In traditional ways, we often produce stearate of fine powder additives. They are often dusty and have great pollution to environment. With poor liquidity, it is difficult to add and measure; with low bulk density, it is inconvenient to store and transport; wit it’s high moisture content, it is hard to dry, then the product will have more water and do bad effects to the primary products.
When comparing to traditional stearate, stearate of granulation has it s advantages as follows:

1. White spherical particles. No dust, no pollution to the environment of production and usage and no by-effect to operating staff.
2. It has good liquidity and facilitates accurate measurement; no blocking or clogging while used, so that it can improve the efficiency of primary products.
3. With low volatile components, it is easy to dry, so it has low water content and volatile and can help to improve the quality of primary products.
4. With high bulk density, it easy to package and transport.
5. Besides all the advantages above, all the other indicators has reached or transcend high-class level of similar products.

         Comparison diagram:
 
We use rotary jet stream technology of crystalline compound of high melting point to produce antioxidant 168, antioxidant 1010; at the same time, such technology is also suitable to compound antioxidant 215, compound antioxidant 225, compound antioxidant 220 and compound antioxidant 561.
Besides producing dust, the traditional technology to produce antioxidant 168 and antioxidant 1010 also has many other defects:

1. It can not be handled easily for its long process route.
2. For the repetition of crystallization, centrifugation and desiccation, it will make a great waste of materials and solvents during the whole process.
3. It s energy consumption is great. Both vaporizing solvents and centrifuging products need a great amount of energy.
4. A great amount of solvents(mostly methanol and other poisonous solvents) will volatilize during centrifuge dripping and drying, so it will make great pollution to environment and atmosphere and a great harm to operating staff, pressure bottoms of recycling solvents is always discarded, and it also have bad effects the environment.

Comparing to traditional technique, the process route of our new technique is short and the material consumption is much lower; the whole processing is finished under a full closed condition so it does no harm to the environment. Its appearance is novel its property is unique. It has advantages as follows:

1. White spherical particles. No dust, no pollution to the environment of production and usage and no by-effect to operating staff.  
2. It has good liquidity and facilitates accurate measurement; no blocking or clogging while used, so that it can improve the efficiency of primary products.
3. Have low volatile components. In the processing, cannot produce bubbles and ‘fisheye’. It can help to improve the quality of major products.
4. By means of molecular distillation, the new technique can recycle unreacted raw material monomer absolutely so that it can decrease production cost greatly.
5. It has no process of crystallization, so it can reduce the pollution of organic solvent and the loss during production.
6. With less Working procedure, it can help to save the manpower and reduce the loss in the solvents.

Comparison diagram:
 
The technique of spray granulation to produce compound antioxidant 3118, the emulsification method to produce granular stearate, rotary jet stream technology of high melting point to produce antioxidant of beaded particles and new environment-friendly technique to produce antioxidant 168 and antioxidant 1010 are independent technical property rights of Liaoning Jia Kai Refined Co, .Ltd, they are historical innovation of additive producing technology. Both the producing technique and production property have reached the international level in the additive industry. All of our additives are produced by our independent technical property rights. All our future products will be beaded particles and it will have unexampled advantages among like products. The industrialized application of these four kinds of technology symbols the updating and upgrading of production technology in the aspect of rubber and plastics additives, it is a kind of revolutionary outstanding undertaking in the industry of additive production.