Organosilane Dynasylan ® SIVO of SIVO111 coating system ® Sol gel silane, organic silane coupling agent, organic silane tackifier, imported from the origin of Evonik (formerly known as Degussa AG), sold directly at factory price

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Evonik (formerly Degussa AG) SIVO 111, organic silane coupling agent Dynasylan SIVO 111, neutralizing agent, SIVO for coating systems ®  Sol Overview:

SIVO of Dynasylan ® SIVO 111 Coating System ®  Sol technology

Dynasylan ®  SIVO 111 Coating System SIVO ® Sol (also known as silane coupling agent 111, thickening agent 111) is developed and produced by Evonik Degussa AG, and is an alkaline neutralizing agent suitable for regulating Dynasylan ®  SIVO of SVIO 110 Coating System ®  The pH value of the sol.
 
 Dynasylan® SIVO 110 SIVO of coating system ®  Sols themselves are acidic and may not be suitable for certain specific applications. For example, based on Dynasylan ®  SIVO 110 Coating System SIVO ®  The coating of sol may form peripheral rust on the surface of ordinary steel in a short period of time. This can be done through Dynasylan ®  SIVO 111 Coating System SIVO ®  Sols for Dynasylan ®  SIVO 110 Coating System SIVO ®  Neutralization of sol is used to avoid it. At the same time, it can also improve Dynasylan ®  The stability of SIVO 110.

Evonik (formerly Degussa AG) SIVO 111, organic silane coupling agent Dynasylan SIVO 111, neutralizing agent, SIVO for coating systems ®  Sol packaging specifications:

Evonik (formerly Degussa AG) SIVO 111, organic silane coupling agent Dynasylan SIVO 111, neutralizing agent, SIVO for coating systems ®  Sol application:

 Dynasylan® SIVO 111 SIVO of coating system ®  Sol and Dynasylan ®  SIVO 110 Coating System SIVO ®  The acidic components in the sol react to form chemically neutral substances. When Dynasylan ®  After the addition of SIVO 111 exceeds the neutralization point, the system can become alkaline. When Dynasylan ®  SIVO 111 Coating System SIVO ®  When the dosage of sol is particularly large, corresponding safety considerations should be taken into account (such as flash point, see safety data sheet). Dynasylan containing amino compounds in a neutral state ®  SIVO 111 Coating System SIVO ®  Sol forms its corresponding salt. SIVO of Dynasylan ® SIVO 111 Coating System ®  Sol and Dynasylan ®  SIVO 110 Coating System SIVO ®  The mixed system of sol can be stable within the pH range of 4-9. The final pH environment often needs to be determined again after the components are completely mixed.
 
 We suggest adding Dynasylan step by step ®  SIVO 111 Coating System SIVO ®  Sol to stabilize partial neutralization, complete neutralization, or Dynasylan ®  SIVO 111 Coating System SIVO ®  The pH value of the sol alkalization system.

 
 SIVO of Dynasylan ® SIVO 111 Coating System ®  Sol process:

To adjust the pH value of the system, Dynasylan ®  SIVO 111 Coating System SIVO ®  Sols added to Dynasylan ®  SIVO110 and stir. At the initial stage of addition, attention should be paid to avoiding local overheating of the system due to neutralization enthalpy changes. The neutralization process should be carried out at room temperature while continuously stirring to avoid local heat release. Do not use Dynasylan ®  Excess Dynasylan added to SIVO 110 ® SIVO 111， When the pH value is higher than 9, the system may produce precipitation or gel. Using Dynasylan ®  SIVO 111 Coating System SIVO ® Dynasylan neutralized in sol ®  SIVO 110 can proceed with construction as usual (see Dynasylan for details) ®  Product description of SIVO 110.
 
Due to Dynasylan ®  SIVO 111 Coating System SIVO ®  The sol contains water, so the product must be stored above freezing temperature, and the storage temperature should not exceed 40 ℃. Original unopened Dynasylan ®  SIVO 111 Coating System SIVO ®  The shelf life of sol is one year.

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