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Fang Ruida - located on the beautiful Liuyang River!

Liuyang Fangruida Chemical Co., Ltd.

Liuyang Fangruida Chemical Co., Ltd. is located in the beautiful Liuyang River, mainly engaged in research and development, production and sales of flame retardants, crosslinkers, rubber vulcanizing agents and pharmaceutical intermediates. At present, the cross-linking agent TAIC...

F&Q / F&Q +
General principles for vulcani···
With the increase in room temperature vulcanizates and the appearance of high temperature vulcanization, the vulcanization temperature tends to two extremes. From the viewpoint of improving the vulcanization efficiency, it is considered that the higher the vulcanization...
What are the application field···
1. The modification of engineering plastics such as nylon, PP, PBT, PC, POM can improve the fluidity, eliminate the glass fiber exposure, overcome the warpage, improve the flame retardant performance, reduce the glass fiber consumption and reduce the production cost.&nb...
What is the significance of oi···
The oil absorption value, also called the resin adsorption amount, is an index indicating the amount of filler absorbed by the resin. In practical applications, most fillers use the oil absorption value to roughly predict the resin's demand for the resin. The fillers with the s...
Solution to the scaling proble···
In the rubber processing industry, mold scaling is a common phenomenon. A deposit is formed on the mold wall during the vulcanization process and gradually accumulates in subsequent production cycles. The previous literature discusses the effects of various factors that cause mold foulin...
How is the hardness of the mod···
Hardness refers to the ability of a material to resist the pressing of other hard objects into its surface. The hardness value is a conditional quantitative reflection of the hardness of the material. It is not a simple and certain physical quantity. How about the hardness of...
What are the main properties o···
The main properties of vulcanized rubber are as follows:Tensile properties are properties that should be considered first for all compounds, including tensile strength, tensile stress, elongation, elongation at break and tear permanent deformation, and stress-strain curves. T...