Penglai Yinglian Chemical Technology Development Co., Ltd.

2, Huasheng Road, Beigou Chemical, Industrial Park, 265601 Penglai City, Shandong
Telephone +86 535 5610911
Fax +86 535 5610151

This company is co-exhibitor of
Top One-Mould Ltd


Hall map

K 2016 hall map (Hall 7, level 2): stand G23

Fairground map

K 2016 fairground map: Hall 7, level 2

Our range of products

Product categories

  • 01  Raw materials, auxiliaries
  • 01.10  Additives
  • 01.10.016  Antioxidants

Our products

Product category: Antioxidants

Antioxidant AO-80


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Product category: Antioxidants

Antioxidant HW-250

Hindered phenol antioxidants’ important intermediate, it can also be used as an antioxidant in oil to improve the thermal stability. Also it is an important material to make acrylic resin elastomer.
Packing and storing:

In plastic drum, net wt.180kg. To prevent from the sun、keep dry and low temperature storage, should be in sealing condition;

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Product category: Antioxidants

Antioxidant HW-245


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About us

Company details

Penglai Hongwei Chemical CO.,LTD is located in Beigou Chemical Industrial Park, Penglai City, Shandong Province, China, with the size of 80092 square meters, more than 200 employees and annual sales of three hundred million yuan. It is the biggest manufacturer of antioxidant HW-245 and AO-80 in China and the largest domestic spandex auxiliary supporting enterprise.
The company was founded in 1979. Its main products are antioxidant HW-245,AO-80,HW-250, HW-5057,1135, yellow inhibitor HN-150,TSA-011,dyeing auxiliary SAM etc. a dozen of varieties. The homemade product HW-245 launched in market in 2007, and the homemade AO-80 launched in market in 2008, which filled the domestic gap and broke the monopoly of foreign products. The new plant of our company was completed with 5000 tons annual capacity of HW-245 and 1000 tons annual capacity of AO-80 being the biggest manufacturer of antioxidant HW-245 and AO-80 in China. Nowadays, the yellow inhibitor HN-150,TSA-011, dyeing auxiliary SAM have received general praise due to their high quality, low cost and excellent service. Hongwei provides supporting services for more than ninety percent of the spandex enterprises at home and abroad, and it is playing an more important role in polyurethane, rubber and some other fields.
Science and technology are the first productive forces! Continuous progress in technology is the original development power of an enterprise. The company holds four national invention patents, and gets the honorary title of “Yantai Science and Technology Small and Medium-sized Enterprise” and “Shandong Provincial High-tech Enterprise”.Our company's logo Kucaihua was rated the famous brand of Shandong Province.
During the 12th Five-Year Plan, Hongwei people will keep on adopting the management philosophy of “vocational focus, innovation, practical and efficient”, observing the requirements of ISO9001:2008 ,ISO14001:2004,OHSAS18001:2007 system. Relying on strong technical power, the advanced production equipment and scientific administration idea, we will provide the best product and professional service with all our hearts for global business friends
Integrity, unity, cooperation, development! Hongwei people will always be with you to make progress every day for a better future!

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