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Plastic auxiliary makes plastic additive again, it is polymer (synthetic resin) a few compound that function is machined to improve its when undertaking processing or must add to improve colophony itself performance. For example, shape to reduce polyvinyl chloride resinous temperature, the plasticizer that make goods soft and adds; Be like again for preparation quality light, fight brace up, expanded plastics of adiabatic, soundproof and should add foaming agent; A little plastic pyrolysis temperature and processing temperature are very adjacent, do not join hot stabilizing agent to cannot shape. Consequently, plastic auxiliary has particularly important place in plastic processing. With a kind of big auxiliary that tastes at plastic processing, include plasticizer, hot stabilizing agent, antioxidant, smooth stabilizing agent, fire retardant, vesicant, antistatic agent, mould inhibitor, colorant and brightening gent (see dye) , agent of filler, coupling agent, lubricant, drawing of patterns. Among them colorant, brightening gent and filler are not plastic and special chemical, float however use cooperate material.

1, classification

Plastic auxiliary also calls plastic additive, it is synthetic resin or synthetic rubber processes product improvement is in the process a few compound that its machine function or must add to improve colophony itself performance. Plastic auxiliary can be divided for plasticizer, hot stabilizing agent, fight strong modifier, fire retardant to wait. Of plastic auxiliary have PVC, PP, PE and project downstream plastic, among them PVC is the biggest downstream, the proportion that holds plastic auxiliary consumption is about 75% .

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

HUAON

PART TWO

The industry is relevant policy

As China of the multinomial policy such as the energy-saving environmental protection that decrease a platoon come on stage, industry of Chinese plastic auxiliary also is sided with green, efficient wait for directional development, some closer year, chinese government publishs policy to give aid to transition of feed auxiliary industry upgrades in succession, carry out can develop the strategy continuously, because after program and construction project are carried out, precaution causes undesirable effect to the environment, the harmony of stimulative economy, society and environment develops.

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

HUAON

PART THREE

Industrial catenary

1, industrial catenary structure

The industrial catenary of plastic auxiliary industry includes petrifaction industry, plastic auxiliary industry, plastic resin industry and plastic products industry to wait normally. Petrifaction industry regards plastic auxiliary as the upper reaches of the industry, for plastic auxiliary production provides raw material. Middle reaches includes plastic auxiliary industry, plastic resin industry to wait, they produce plastic product according to certain recipe and preparation craft. It is to point to plastic products industry downstream, its apply extensively at the domain such as electron, electric equipment, agriculture, medicine, chemical industry and commodity.

Sketch map of structure of catenary of industry of industry of Chinese plastic auxiliary

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

2, downstream circumstance

PVC is the biggest downstream, the proportion that holds plastic auxiliary consumption is about 75% . Show according to data, chinese PVC is produced can change appear rise posture, rise from 23.89 million tons of 2014 reach 27.13 million tons of 2021, produce as downstream PVC can increase, of demand rise, drive advanced position plastic auxiliary industry grows quickly.

China unsaturated polyester resin (UPR)

Data origin: China is chloric alkaline industry association, academy of China classics industry is arranged

HUAON

PART FOUR

Plastic auxiliary develops the current situation

1, market dimensions

Show according to data, dimensions of market of Chinese plastic auxiliary appears rise posture, rise from the 6.8 billion dollar 2018 to the 8.1 billion dollar 2022, rose 2021 compared to the same period 3.85% , year compound increase rate is 4.47% , as China plastic auxiliary uses a field downstream ceaseless grow in quantity, industrial structure is optimized wait for directional development, dimensions of predicting future market will expand further.

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

Relevant report: Academy of China classics industry releases " 2023-2028 year analysis of depth of market of industry of Chinese plastic auxiliary and investment potential forecast a report "

2, crop

Show according to data, yield of Chinese plastic auxiliary appears slow rise posture, rise from 6.4 million tons of 2018 reach 7.74 million tons of 2022, compared to the same period 5.02% 2021, as produce can of utilization rate rise ceaselessly and produce newly can be born, hopeful of plastic auxiliary total output maintains steady growth in future.

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

3, consumption

In recent years, plastic products is being built and pack the application that waits for an industry more and more extensive, downstream industry increases ceaselessly to the demand of plastic auxiliary. Show according to data, consumption of Chinese plastic auxiliary presents year after year to rise posture, rise from 5.85 million tons of 2018 reach 7.28 million tons of 2022, rose 2021 compared to the same period 5.97% .

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

4, produce can distributing

Chinese plastic auxiliary is produced can distributing main area is Shandong province, Jiangsu province, Guangdong province, Zhejiang province, among them Shandong province is produced can occupy than the first, occupy than 26% , jiangsu province is produced can occupy than the 2nd, occupy than 19% , guangdong province is produced can occupy than the 3rd, occupy than 15% , zhejiang province is produced can occupy than 11% , other area is produced can occupy than 29% .

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

5, market share

Mix with processing aid fight strong modifier to be exemple, common processing aid and fight strong modifier to basically include CPE (chloridize polyethylene) , ACR (acrylic ester) , with MBS (methylic acrylic acid armour ester - butadiene - styrene copolymer) . The consumption of Chinese CPE, ACR and MBS was occupied about respectively 2021 37% , 30% with 26% .

China unsaturated polyester resin (UPR)

Data origin: Funuositesha benefit article, academy of China classics industry is arranged

HUAON

PART FIVE

Pattern of competition of plastic auxiliary market

1, market competition pattern

Home market basically is given priority to with CPE, ACR, MBS, MC, among them CPE is occupied than highest (65% the left and right sides) ; Show according to data, CPE is produced can occupy in day division chemistry centrally than 19% , inferior astral chemistry is occupied than 16% and Hangzhou division profit is occupied than 15) etc among a few a few enterprises. Take environmental protection seriously more and more as our country, CPE is being fought to rush continuously ACR and fight place of system of strong MBS recipe to replace.

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

2, key company analysis

Day division chemistry compares the heaviest industry to be occupied in Chinese plastic auxiliary, show according to data, income of plastic auxiliary business presents day division chemistry year after year rises posture, rise from 1.544 billion yuan of 2018 reach 2.686 billion yuan of 2021, rose 2020 compared to the same period 18.33% .

China unsaturated polyester resin (UPR)

Data origin: Company annual report, academy of China classics industry is arranged

HUAON

PART SIX

Chinese plastic auxiliary develops a tendency

Some closer year, chinese government publishs environmental protection policy in succession, drive each chemical industries to side with green, efficient wait for directional transition, the plastic auxiliary with China and at present famous international produces business posture to compare, the manufacturing technology of our country plastic auxiliary still relatively backward, product function lacks very strong competition ability, as China orgnaizations of a lot of research and development and business of plastic auxiliary production increase investment of research and development, domestic mainland produces trade technology level to rise ceaselessly, be close to the whole world stage by stage banner level, replace entrance product can be expected soon.

Prospective China plastic auxiliary develops trend sketch map

China unsaturated polyester resin (UPR)

Data origin: Public data is arranged

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2025
Newsolar Conference
15-18 December

New York City