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  This product is a rubber antioxidant, selected from a variety of paraffin wax, microcrystalline wax, etc. compound mixture. In the rubber mixing and curing process the product was completely dissolved. In the rubber products during use and storage to form a supersaturated solution of paraffin wax system, makes continuous paraffin hydrocarbon molecules migrate to the rubber surface. This migration until the rubber surface of the paraffin and the internal concentration to achieve a balance so far. Solubility and migration of this dynamic balance between the two, so that the goods in the rubber surface of the long-term stability of the wax forms a film, thereby preventing oxygen and ozone attack and destruction of the rubber, and wax film also weaken the role of light damage to rubber .This product is a reasonable regulation and control through technological means n-alkanes and the composition ratio of isoparaffin, reasonable control of carbon number distribution, so that the product has a high melting point, stability, viscosity range, etc., in the migration of low-temperature environment, good performance, better play excellent protection performance.

Application fields

  Tires, conveyor belts, etc., all kinds of rubber products for high temperature applications. It can be used with Low-temperature protective wax and chemical antioxidant to protect shared, thereby expanding the scope of protection and improve the protective effect.


  1. Granular product suitable for use with automatic and manual measurement, in order to ensure dispersion, it is recommended to join in the initial mixing.
  2. This product is recommended to use the mixer in the mixing, mill application recommended mixing temperature should be higher than its melting point is above 10 ℃
  3. Tire formula recommended dosage 1-4phr; transport with 2-6phr; other rubber products based on experimental results to determine, the recommended maximum dosage is 10phr.

Technical Specifica

  Composition                           Variety of selection of paraffin wax,
                                                 microcrystalline wax, modifier 
  Color                                                   White / yellow 
  SP.GR g/cm3                                          0.91~0.93 
  Melting point(℃)                                     58~63 
  Kinematic viscosity 100/cst℃                      4.5~6.5 
  Ash(%)                                                   ≤0.1 
  Heat Loss  (%)                                          ≤0.2                                                  
  Content of n-alkanes(%)                        65~75 
  Peak distribution                                     C28、C29 
14~24                                      Total hydrocarbon content
  C28~C29(%)                                          15~25                                      Total   hydrocarbon content
  C30~C32(%)                                          24~34                                      Total   hydrocarbon content

  1. Temperature, environment and climate protection, It has a better protective effect than normal paraffin in rubber.
  2. It sustained the formation of uniform protective wax film to prevent the rubber to heat, ozone, light and other damaging effects.
  3. It has a wide carbon number distribution of a reasonable, good compatibility with rubber。
  4. It has a rational n-alkanes with the isoparaffin content, stable and reasonable rate of migration of paraffin wax. It has a good protective effect in rubber.
  5. White or yellow granules, no coloring, no polluted products, good dispersion.
  6. The product formed a solid and resilient protective film. Deformation of rubber protective film will not break or crack occurs.


  20kg, complex paper bag, 1 ton/pellet.

Safety and transport

  FNL-60T is not classified as a dangerous good according to transport legislation, so we should transport it in term of undangerous good. It has not any hurt if you use it in right way.


  FNL -60T should be stored in cool and dry place, with temperature lower than 35oC. If these rules are obeyed, the product can be stored at least two years. If stored at higher temperature caking may occur, this, however, has no effect on the performance. The production date is stated on the lot number on the labels of each sack.

Further information

  Product technical information and data is based on the best information available and does not constitute or imply a warranty or patent infringement of any kind. The user is responsible for testing product suitability prior to use the production.

Qingdao,Shandong,China Tel: 0086-532-67773206