Product Data
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Silica Dispersant KM-SD210

A mixture of zinc soap and composite soap

English Name Silica Dispersant KM-SD210

Technical Indicators

ltemKM-SD210
AppearanceLight yellow to light brown Granular
Melting point(°C)99.0~109.0
Heating loss(%)0.5max
Ash content(%)12.5~16.5
Specific gravity (25°C)0.8~1.20


注:指标仅对本产品适用。

Product Advantages

  • -Reduce the viscosity of the mixture to improve the flow ability of rubber in the mold
  • -Reduce the risk of burning
  • -Reduce the mixing temperature and mixing time
  • -Improve plasticity
  • -Light yellow or light brown products, non-coloring, will not cause pollution to the product, and can be widely used in white or light-colored products.

Performance and Application

This product is a mixture of metal zinc soap and organic active substances, non-toxic, and insoluble in water. In recent years, the application of silica has developed rapidly. However, due to the incomplete surface treatment, difficult processing, and difficulty in dispersion of most Silica, some processing aids are needed to make it better dispersed. KM-SD210 is an efficient and versatile rubber silica dispersant.

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性能及应用
  • Usage

    Add it together with the filler, and the appropriate dosage is generally 3-8phr based on the amount of silica added.
  • Packaged Form

    Woven bags or paper plastic composite bags, with a net weight of 20kg/bag, can also be packaged in other forms according to customer requirements
  • Transportation

    -Transportation can be carried out using general transportation tools, avoiding direct sunlight and rain during transportation, and handling with light loading and unloading-Keep in a well-ventilated, direct sunlight free, away from sources of fire, and dry indoor environment.
  • Storage Period

    The storage period is 12 months from the date of production.