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"This is the best-looking polypropylene particle I have ever seen
.
This is the first new polyolefin product successfully developed and produced by the polyolefin business team this year, and it is also the fifteenth new polyolefin product
.
The team worked out a detailed production plan for the 3248R
.
The central control personnel strictly control the reaction temperature, prevent the temperature fluctuation of the reactor, pay attention to the change of the melting index, adjust the hydrogen of the reactor, closely monitor the methanol content, and try to make every detail as extreme as possible to prevent the blockage of the discharge line due to the caking of the reactor.
Or the feeding rotary valve is stuck; at the same time, due to the high concentration of hydrogen and ethylene in the reactor, special attention should be paid to the situation that the circulating gas compressor is interlocked and shut down due to the change of the inlet gas concentration due to the change of the inlet gas concentration
.
According to the switching plan and the adjustment of internal operation, all the on-site personnel accurately executed the instructions, and took samples at the D331 sampling port to check the viscosity change and particle size of the powder to ensure that there were no small lumps, no stickiness, and good fluidity; according to the sample particles in the finished silo The size and shape of the extruder are adjusted, and the parameters of the extruder are adjusted; at the same time, the side extraction dehydration tank is dehydrated every 2 hours to prevent water vapor from affecting the operation of the extruder
.
3248R belongs to random copolymers and is mainly used in the production of baby bottles, beverage bottles and large transparent plastic products
.
The smooth production of 3248R brand new products has greatly enhanced the market competitiveness of polypropylene products, adding a strong stroke to the 100-day campaign to achieve success
.
This is the first new polyolefin product successfully developed and produced by the polyolefin business team this year, and it is also the fifteenth new polyolefin product
.
The team worked out a detailed production plan for the 3248R
.
The production of 3248R mainly depends on the control of hydrogen concentration, adjusting the amount of hydrogen added to maintain the melt index of the reactor.
The hydrogen concentration is related to the pressure of the reactor and the liquid level of the circulating gas heat exchanger.
At the same time, it is necessary to adjust the proportion of ethylene added to maintain the content of powder ethylene
.
The central control personnel strictly control the reaction temperature, prevent the temperature fluctuation of the reactor, pay attention to the change of the melting index, adjust the hydrogen of the reactor, closely monitor the methanol content, and try to make every detail as extreme as possible to prevent the blockage of the discharge line due to the caking of the reactor.
Or the feeding rotary valve is stuck; at the same time, due to the high concentration of hydrogen and ethylene in the reactor, special attention should be paid to the situation that the circulating gas compressor is interlocked and shut down due to the change of the inlet gas concentration due to the change of the inlet gas concentration
.
According to the switching plan and the adjustment of internal operation, all the on-site personnel accurately executed the instructions, and took samples at the D331 sampling port to check the viscosity change and particle size of the powder to ensure that there were no small lumps, no stickiness, and good fluidity; according to the sample particles in the finished silo The size and shape of the extruder are adjusted, and the parameters of the extruder are adjusted; at the same time, the side extraction dehydration tank is dehydrated every 2 hours to prevent water vapor from affecting the operation of the extruder
.
3248R belongs to random copolymers and is mainly used in the production of baby bottles, beverage bottles and large transparent plastic products
.
With the continuous improvement of people's living standards, transparent materials are increasingly used in many items in the market.
It is a good development trend to develop special materials for transparent polypropylene, especially polypropylene with high transparency, good fluidity and fast forming.
special material
.
In order to broaden the market and increase the profit of the products, according to the needs of customers, the company has determined a new brand 3248R on the basis of the process package provided by the patentee, and successfully produced it at one time
.
The smooth production of 3248R brand new products has greatly enhanced the market competitiveness of polypropylene products, adding a strong stroke to the 100-day campaign to achieve success
.
This is the first new polyolefin product successfully developed and produced by the polyolefin business team this year, and it is also the fifteenth new polyolefin product
.
In view of the high technological requirements of the 3248R grade and the considerable difficulty in production, it is a new challenge and test for personnel and equipment
.
The team worked out a detailed production plan for the 3248R
.
The production of 3248R mainly depends on the control of hydrogen concentration, adjusting the amount of hydrogen added to maintain the melt index of the reactor.
The hydrogen concentration is related to the pressure of the reactor and the liquid level of the circulating gas heat exchanger.
At the same time, it is necessary to adjust the proportion of ethylene added to maintain the content of powder ethylene
.
The central control personnel strictly control the reaction temperature, prevent the temperature fluctuation of the reactor, pay attention to the change of the melting index, adjust the hydrogen of the reactor, closely monitor the methanol content, and try to make every detail as extreme as possible to prevent the blockage of the discharge line due to the caking of the reactor.
Or the feeding rotary valve is stuck; at the same time, due to the high concentration of hydrogen and ethylene in the reactor, special attention should be paid to the situation that the circulating gas compressor is interlocked and shut down due to the change of the inlet gas concentration due to the change of the inlet gas concentration
.
According to the switching plan and the adjustment of internal operation, all the on-site personnel accurately executed the instructions, and took samples at the D331 sampling port to check the viscosity change and particle size of the powder to ensure that there were no small lumps, no stickiness, and good fluidity; according to the sample particles in the finished silo The size and shape of the extruder are adjusted, and the parameters of the extruder are adjusted; at the same time, the side extraction dehydration tank is dehydrated every 2 hours to prevent water vapor from affecting the operation of the extruder
.
3248R belongs to random copolymers and is mainly used in the production of baby bottles, beverage bottles and large transparent plastic products
.
With the continuous improvement of people's living standards, transparent materials are increasingly used in many items in the market.
It is a good development trend to develop special materials for transparent polypropylene, especially polypropylene with high transparency, good fluidity and fast forming.
special material
.
In order to broaden the market and increase the profit of the products, according to the needs of customers, the company has determined a new brand 3248R on the basis of the process package provided by the patentee, and successfully produced it at one time
.
The smooth production of 3248R brand new products has greatly enhanced the market competitiveness of polypropylene products, adding a strong stroke to the 100-day campaign to achieve success
.
