Covestro Dispercoll S 3030 Nano SiO2 dispersion Waterborne neoprene additive High thickening Rubber bonding - 广州昊毅新材料科技股份有限公司

water-based adhesive raw materials

Covestro Dispercoll S 3030 Nano SiO2 dispersion Waterborne neoprene additive High thickening Rubber bonding

                                                            

 

 

  type       
    Aqueous anionic amorphous silica colloidal solution


  use     
      Dispercoll® S 3030 is an additive based on Dispercoll® C series waterborne neoprene adhesives. Appropriate viscosity properties for some special applications can be achieved by adding ZnO (eg Borchers 9804) to the formulation. The addition of Dibaike S3030 can improve the moisture resistance and heat resistance of water-based neoprene.

  Specification

characteristic

Numerical value

Units of measurement

method

concentration

30-31

%

Internal method PV 054

 

Other data*

characteristic

Numerical value

Units of measurement

method

PH

about 10

 

DIN ISO 976

density

about 1.21

g/cm3

DIN 51 757

particle size

about 9

nm

 

specific surface area

about 300

m2/g

Internal method PV055

*This data is general information and is not part of the product specification.

 

 Package
      Packed in 140kg polyethylene plastic barrels, and can also be customized according to requirements.

store
- Store in original Covestro airtight containers.
- Recommended storage temperature: 10-25℃.
- Avoid freezing, heat and foreign substances.
General Information: This product is very sensitive to frost and should not be stored below 5°C. Frozen products will be damaged beyond recovery.
Containers must be kept tightly sealed, otherwise evaporation or contamination of moisture will result in damage to the product.

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