Search
  • Low foaming organic silicone wetting agent
    Low foaming organic silicone wetting agent WET-270
    WET-270 is a low foaming silicone wetting agent with low viscosity and low surface tension. Imparts good spreading and wetting properties. Excellent anti-crater effect with flow promotion in water based, solvent based and radiation-curing formulations.
    read more
  • Polyether modified polysiloxane spray adjuvant
    Modified heptamethyltrisiloxane spray adjuvant WET-618
    WET-618 is a high superspreading surfactant modified by trisiloxane ethoxylate with super low surface tension. It lowers the surface tension of spray solutions, beyond that which is achievable with conventional adjuvants.
    read more
  • Polyether modified polysiloxane spray adjuvant
    Polyether modified polysiloxane spray adjuvant WET-628
    Description Polyether modified polysiloxane spray adjuvant WET-628 is a high permeability surfactant/wetting agent based on a polysiloxane. It lowers the surface tension of spray solutions, beyond that which is achievable with conventional adjuvants. Type Polyether modified polysiloxane Key features Nonionic Medium spreading High permeability Promotes spray volume reduction Promotes rapid uptake of agrochemicals (rainfastness) Superspreader for soluble liquid and emulsifiable concentrate formulations Typical properties Appearance:                                    Colorless clear liquid Active content (%):                           100% Density (g/cm3):                               1.01 Viscosity (cp, 25 ℃):                        100-130 Cloud Point (0.1 wt%), (℃):              49 CAS:                                                 No. 27306-78-1 Surface tension (0.1%, dyn/cm):      <22.5 Application -Plant Growth Regulators            0.025% to 0.05% -Herbicide                                    0.025% to 0.15% -Insecticide                                  0.025% to 0.1% -Fungicide                                    0.015% to 0.05% -Fertilizers and Micronutrients     0.015% to 0.1% Note: use rates are dependent on crop, agrochemical and spray volume requirements. Storage and handling Available in 25 kg/barrel or 200kg/barrel Store products in tightly closed original containers at 5-40℃ Shelf life: 12 months from delivery date According to non-dangerous goods transport How to use IN AGROCHEMICAL FORMULATIONS -WET-628 may be used as a component in agrochemical formulations. Although organosilicone surfactants are subject to hydrolysis under acidic or basic conditions, optimum performance is achieved by buffering the formulation to pH 6.5-7.5. Additionally, it is recommended that WET-628 spray adjuvant be used at a concentration of at least 5%,based on the total formulation. A TANK MIX ADJUVANT -WET-628 spray adjuvant, when used as a tank-side adjuvant may be used to improve spray coverage, improve uptake or to allow for a reduction in spray volume. WET-628 spray adjuvant is most effective as a tank-side adjuvant when spray mixtures are 1) within a pH range of 5-8, and 2) used within 24 hours of preparation. -High spray volumes, coupled with high surfactant rates, are not required to achieve sufficient coverage with WET-628 spray adjuvant. In fact, it has the potential to provide adequate coverage in many low volume spray applications at rates between 0.025% and 0.1%.
    read more
  • Silane coupling agent
    Silane coupling agent KH-550
    Excellent adhesion promoters Improve strength and moisture resistance Improve the filler in the polymer wetting and dispersion Increase the moisture resistance and increase the compression resilience Improve the physical and mechanical reinforced plastic dry and wet bending strength, compressive strength, shear strength, etc Enhance the cohesion and improve the mechanical, electrical, water resistance, anti-aging properties Improve the dispersion of pigment and increase of glass, aluminum, ferrous metal adhesion
    read more
  • Silane coupling agent
    Silane coupling agent KH-580
    Improve the physical and mechanical properties Make rubber silica and other inorganic fillers to produce good coupling effect Can be used as rust remover, active agents, coupling agents, crosslinking agents, reinforcing agents Can improve the tensile strength of the rubber, reducing its compression set, abrasion resistance improved rubber Can improve its corrosion resistance, oxidation resistance and an increase in resin and other polymer materials with adhesion surface
    read more
  • Silane coupling agent
    Silane coupling agent KH-602
    Feature Avoid using primer bonding process Good stability in the water-borne systems It provides better adhesion to the substrate Can extend the shelf life and stability of the resin Moisture can reduce the absorption of the composite mold The modified system is light in color, no bubbles after curing Improves wet electrical properties, especially at low frequencies Can improve the adhesion to the metal substrate to increase strength Make textiles soft, smooth, breathable, waterproof and more flexible The fabric has excellent softness, smoothness and other finishing effects Improve the adhesion while maintaining the elongation at break of rubber to improve the shelf life of the formulation Can significantly increase the strength of the friction material, long life, easy to sand collapse Resin can achieve internal damage rather than the interfacial adhesion between the sealant layer and the substrate damage Type N-β- aminoethyl -γ- aminopropyl methyl dimethoxy silane Typical properties Appearance:                                   Colorless to pale yellow liquid Content:                                           ≥97% Flash point:                                      93℃ Boiling point:                                    256℃ Molecular weight:                           206 CAS No.:                                          3069-29-2 Density:                                            0.965-0.975g/cm3 Refractive index:                             1.430 ± 0.020 Structural formula:                          NH2(CH2)2NH(CH2)3SiCH3(OCH3)2 Recommended Consumption:     1% by weight of filler Solubility: Dissolved in benzene, ethanol, propanol and other organic solvents, can be dissolved in water to produce an oily liquid after hydrolysis fused after placement Application -Textile industry -Plastisol sealant -Foundry Industry -Polysulfide sealant(for glass, aluminum and steel) -Added to the phenolic resin and epoxy molding compound -Suitable resins include furan resins, phenol resins, RTV resins, trimer nitrile amine, D4, DMC, PA, PU, etc. Storage and handling Available in 25 kg/drum Store products in tightly closed original containers at 5-40℃ Shelf life: 12 months from delivery date According to non-dangerous goods transport
    read more

Copyright © 2015-2017 Anhui Sinograce Chemical Co., Ltd..All Rights Reserved.Powered by dyyseo.com

top