Reactor water glass

Water glass in a reaction kettle involves heating and concentrating a sodium silicate solution in the reactor to form a viscous liquid. The principle is that silicate dissolves in water and undergoes dehydration and polymerization upon heating. Its functions include serving as a binder and filler, applied in the bonding of foundry sand molds, carton adhesion, and architectural coatings.
Selection
When selecting water glass for a reactor, determine the modulus range based on the intended use: choose 2.0–2.4 for casting and 2.6–3.0 for building materials. Check whether the solid content meets the process requirements and observe the transparency of the solution. Consider the alkali resistance of the reactor material and control the heating temperature to avoid gelation.

Standards

Instruments

Suitable for ultra-low conductivity water sample measurement, Glass grinder liquid interface design, pH Measurement range 0-11, Temperature range 0-80 ℃, support can add liquid reference solution.

$ 273.00

Using quartz Glass material, the distillation process does not contact with metal to ensure the mass of pure water; Heating power 3000W, water output of 2500ml/h, suitable for experimental preparatory secondary distillation water.

$ 740.00

Measurement range 2-3000uS/cm, Glass shell structure, three-core air interface, suitable for water quality analysis applications.

$ 114.00

Glass thickness and air interlayer thickness can be measured at the same time. Glass thickness range is 70mm, air interlayer range is 34mm, light and portable operation is simple.

$ 341.00

Equipped with microwave and ultrasonic synergy function, 2000ml large-capacity reactor and 1800W ultrasonic power, support platinum resistance accurate temperature measurement and magnetic stirring, and realize multi-mode chemical reaction control.

$ 15887.00

Using laser reflection principle to achieve one-sided measurement, accuracy of 0.1mm, can simultaneously obtain multi-layer Glass and air layer Film thickness, support automatic and manual mode, adapt to three glass two Chambers, laminated Glass and other materials.

$ 667.00

Using platinum sheet material, Conductivity Detector cell constant 0.1, no temperature compensation function, suitable for pure water and ultra-pure water and other water quality measurement, optional Glass flow Tank.

$ 185.00

Equipped with a 230 × 380 × 6mm Glass face, the adjustable size range is 275 × 205mm to 275 × 255mm. The bakelite base ensures a stable platform and adapts to different experimental needs.

$ 219.00

Using digital temperature control technology, Temperature range RT +~ 100 ℃, Tank size 300 * 300mm, combined design operation is more convenient, suitable for long-term stable operation.

$ 277.00

Glass composite ElectRode and LT Glass sensing film, Measurement range 0-12pH, built-in temperature sensor automatic compensation, small design for micro sample detection, Bluetooth 4.0 technology implementation 10 Meters wireless transmission.

$ 607.00

The double outlet design can pRoduce UP water and RO water at the same time, the water pRoduction capacity is 10L/H, the resistivity of UP water is > 10MΩ · cm@25 ℃, and the fully enclosed pipeline design and automatic timing flushing function are adopted to ensure the stability of water quality.

$ 767.00

Measurement range 0.05-200 μS/cm, Glass case design, Mini-DIN 8 core connector for accurate conductivity measurement.

$ 180.00

Using digital temperature control, the reading is intuitive and accurate, Temperature range RT +~ 100 ℃, Tank size 300 * 300mm, integrated design and easy operation.

$ 372.00

Using HA Glass film and ceramic core liquid complex part, the film Impedance is less than 500MΩ, the reference system contains silver ion capture trap, supports wide temperature measurement at 0~ 130 ℃, and the shell is lead-free Glass, which is durable and fast Response.

$ 264.00

The double water outlet design can provide both UP and RO water simultaneously, with a water pRoduction capacity of 20L/H, a fully enclosed pipeline to maintain stable water quality, automatic timing flushing and water shortage protection functions, and quiet operation with noise below 40 decibels.

$ 829.00