Zhejiang Camp-Shinning New Material Co., Ltd.  

Product Name: Rheological Additive Counter to Garamite 1958 Model NO.: SG-58 Color: White Appearance: Powder Type: Rheologial Additive Classification: Chemical Additives Efficacy: Improve The Thixotropy Product Description Solvent based Organoclay Rheological Additive SG-58SG-58 is a revolution of organoclay rheological additive counter to Garamite 1958. It is used in systems containing medium and high polar solvents. SG-58 is more dense, less dusty, easier to handle and use, and has improved stability. AdvantagesSuper dispersing property. Easy to use and handle. Viscosity stabilityNo need for polar activator, no need to make pre-gel. High efficiencyEconomicTypical propertiesCompositionOrganic derivative of a montmorillonite clayAppearanceFine powder, off whiteMoisture content (105º C, 2hr)<4%Loss on ignition34-37%Bulk density125kg/m3ApplicationTo replace fumed Silica. To replace common organoclay. It is suitable for styrene and alcohol solvent, especially for polymer resins such as unsaturated polyesters, epoxies, and vinyl esters. CosmeticPlasticUsingSG-58 can be added directly in powder at any point of producing procedure. Its addition level is typically 30-50% less than Fumed Silica use levels. Normally addition level in paint is 0.2%-2.0%. The exact dosage will vary depending on the individual system.