Product category

Mainly engaged in the research and development, production and operation of fine chemical technologies such as bromine, polymer brominated flame retardants, and pharmaceutical intermediates.

Brominated Polystyrene
BPS has excellent thermal stability and excellent flow. Its high flame retardancy, thermal stability, light stability and good electrical properties and other mechanical, physical and chemical properties make it have good compatibility with engineering plastics, no precipitation, no migration, no frost, and strong antistatic ability. Etc. In addition, it has good dispersibility and compatibility in polymer , easy to process, and has minimal impact on the mechanical properties of the material. It is widely used in engineering plastics such as PBT, PET, and PA.
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Decabromodiphenylethane
DBDPE has high bromine content, good thermal stability, good UV resistance, and lower exudation than other brominated flame retardants; it is especially suitable for the production of high-grade materials such as computers, fax machines, telephones, copiers, home appliances, etc. . Widely used in styrenic polymers, engineering thermoplastics, wire and cable coverings, insulators, elastomers and thermosetting plastics.
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RK-370
RK-370 is an additive flame retardant, used in PP and HIPS, the flame retardant grade reaches V-2 (UL94 standard), and has significant UV resistance and light stability. Originally designed to find a newer and better flame retardant in the rapidly growing polypropylene field.
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tetrabromophthalic anhydride
RK-463 is an acid-based flame retardant with high bromine content. As a reactive flame retardant, it is mainly used for polyurethane rigid foam, unsaturated polyester resin, epoxy resin.
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RK-153
RK-153 halogen-free flame retardant is an environmentally friendly polyamide flame retardant with phosphorus and nitrogen as flame retardant elements. It is specially designed for various flame retardant polyamide products, and can also be used for PBT and PET flame retardant products.
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RK-152
RK-152 halogen-free flame retardant is an environmentally friendly polyolefin flame retardant with phosphorus and nitrogen as flame retardant elements. It is specially designed for various flame retardant polypropylene products, and can also be used for other polyolefin flame retardant products.
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ABOUT RUNKE

Shandong Runke Chemical Co., Ltd

Shandong Runke Chemical Co., Ltd. was established in 2006 and finished holding and restructuring of Weifang Dacheng Salinization Co., Ltd. to the company in 2010. With a registered capital of 40 million yuan, an annual sales volume reaching 500 million yuan and profits and taxes of about 100 million yuan, the company is one of the representative enterprises in Weifang Binhai Economic and Technological Development Zone.


Large-scale Development, Resource Advantage
The company wholly owns Weifang Yucheng Chemical Co., Ltd. Shandong Runke Chemical Co., Ltd. and Weifang Yucheng Chemical Co., Ltd. are Shandong New High-tech Enterprises.

2006Year
Established
4000ten thousand
registered capital
15Year
Industry experience
500000000Yuan
annual sales revenue
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	润科化工
	润科化工

R & D strength Technology advantage

In recent years, the company has shifted from "resource advantage" to "technological advantage", focusing on strengthening the construction of scientific and technological strength

	润科化工

Technological achievements are transformed into maturity

Has obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, and passed the acceptance of safety standardization management system. In successive years, it has won the honorary titles of "Civilized and Honest Enterprise", "Five-star Civilized Enterprise", "Contract-honoring and Promise-keeping Enterprise", and Bank AA-level Credit Enterprise.

	润科化工

Effective science and technology, fruitful results

In recent years, the company has shifted from "resource advantage" to "technological advantage", focusing on strengthening the construction of scientific and technological strength, and identifying "technological development" as the company's development advantage and development direction.

	润科化工

Strict and meticulous management integrity development

The company has undertaken a project of the National Torch Program (low molecular weight water-soluble chitosan), and the industrialization development of 6000t/a brominated SBS was selected into the national "Twelfth and Five-Year" science and technology plan. Obtained two provincial science and technology development plan projects (preparation of new environmentally friendly flame retardant brominated styrene/butadiene copolymer and FR-1025 by mixed solvent method), and one municipal science and technology development plan project ( Pilot-scale test of AE-active ester synthesis new process), and the achievement appraisal of the preparation process of the new environmentally friendly flame retardant brominated styrene/butadiene copolymer and FR-1025 prepared by the mixed solvent method (both appraisals are international Advanced), applied for 25 national patents. Among them, there are 11 invention patents and 14 utility model patents. 20 items have been authorized, including 6 invention patents and 14 utility model items.

NEWS

Pay attention to Runke Chemical and understand industry information trends

27 2021-12

What are the applications of halogen-free flame retardants in electronic and electrical epoxy resin applications

We know that there are different ways to reduce the occurrence and damage of fires in the fire cycle. Among them, the more effective method is to improve the fire resistance of the cured resin by adding a flame retardant.
27 2021-12

What is the role of halogen-free flame retardants?

Halogen-free flame retardants have many functions, among which flame retardancy is one of its more important functions. With the rapid development of science and technology, the shadow of halogen-free flame retardants has appeared in many polymer materials such as plastics, rubber, fibers and cables. So what is a halogen-free flame retardant? What does it do? Let me introduce it to you below.
27 2021-12

How much do you know about halogen-free flame retardants

With the advancement of science and technology, halogen-free flame retardants have also been developed accordingly. Halogen flame retardants are based on phosphorus compounds and metal hydroxides, emit a small amount of smoke when burning, and do not produce non-toxic and corrosive gases. Known as a pollution-free flame retardant, it is loved by many industries. The following introduces the relevant knowledge of halogen-free flame retardants.

Address: Lingang Industrial Park, Binhai Economic and Technological Development Zone, Weifang City, Shandong Province

Ministry of Trade:

Tel:0536-8199904 Contact:Manager Wang     Tel:18678063802

Mail:tony@runkechem.com
Ministry of Internal Trade:

Tel:0536-8057107   Contact:Manager Han   Tel:13906368079
Factory Technology Department:
Tel:
0536-5327219    13589171892    Contact:Manager Gao
Fax:0536-5327206

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