Established in Jiangsu Province in 2004, Jiangsu Lianlian Superfine Powders & Chemicals Co., Ltd. specializes in producing modified, plastic and rubber flame retardants. With an area of 70,000 m² (factory area is 35,000m²) we can provide 20,000 tons of flame retardant magnesium hydrate, 16,000 tons of flame retardant aluminum hydrate, and 10,000 tons of halogen-free flame retardant, every year.
In addition, our experienced staff, high-tech product testing equipment, and advanced technology enable us to manufacture specific products according to a variety of requirements.
Our location near the Shanghai and Yangtze estuary allows us convenient transportation, which reduces shipping costs for our customers.
So if you are looking for any type of fire retardant, we are your best choice.

Products and Applications
Flame retardant is a special chemical additive that resists or inhibits the burning of flammable materials. It is widely used to increase the safety of many types of materials. Materials that have had a flame retardant applied can efficiently prevent, delay, or stop the spread of fire.
There are many kinds of flame retardants available, which can be classified as follows:
1. By the elements they use: halogenated fire retardants, nitrogen-containing fire retardants, phosphorous fire retardants, phosphorous and halogenated fire retardants, or phosphorous and nitrogen fire retardants.
2. According to their ingredients: fire retardants with inorganic salts, organic fire retardants, and compound-fire retardants.
Inorganic flame retardants are the most popular. The materials they use are aluminum hydrate, magnesium hydrate, mono-ammonium phosphate, di-ammonium phosphate, ammonium chloride, boric acid, etc. These inorganic fire retardants have the advantages of no toxicity, no smoke, and no halogens. The demand for inorganic flame retardants comprises the majority of the demand of all flame retardants.
Organic flame retardants mainly use organic phosphate and halogenated organic phosphate.
3. According to their method of application: there are two kinds of fire retardants, additive-type and reactive-type.
Additive-type fire retardants work by adding fire retardants to combustible materials, while reactive-type fire retardants improve the inherent flame-retardant properties of high-polymeric materials by adding a flame-retardant group. Additive-type flame retardants comprise the majority of flame retardants made (about 85%) and are widely used to prevent the spread of fire.

Advantages
Through the use of nanotechnology, Jiangsu Lianlian mainly produces flame retardant PA, flame retardant PE, flame retardant PBT, modified polypropylene, halogen-free fire retardant, fire retardant magnesium hydrate, fire retardant aluminum hydrate and plastic granules for auto parts. These products have the features of efficient fire resistance, cold resistance, small sized particles, uniform surface modification, good compatibility, and are durable. Added into combustible, high-polymer plastics, they can remarkably improve the machining properties and mechanical properties of the plastics, without sacrificing physical properties.
These products are extensively used in electric and electronic appliances, auto parts, motor parts, home appliances, communication equipment, and other fields.
All of our products have received ISO9001 quality management system certification and ISO14001 environmental management system certification. Some have also passed UL certification and the ROHS test. So you can feel secure of the quality of our products.
If you are in need of any of our products, please contact us.
Tel.: +86-21-64803257
Fax: +86-21-64805941
Add.: Shanghai Road, Binjiang Fine Chemical Industrial Park, Qidong City, Jiangsu Province, China
Zip Code: 226200