Runfeng Industrial was founded in 1995 and is a scientific, industrial, and trade entity enterprise mainly engaged in silicate materials, providing customers with high-quality solutions.
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KP1 adhesive powder adhesive can be used for different concentrations of acids such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid,...
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Glue can be used for different concentrations of acids such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, acid, hypochlorous acid, formic acid, oxalic acid, acetic acid, etc; Multiple organic solvents; Multiple acidic salts; Chlorine gas, hydrogen peroxide, and other oxidizing agents.
Heat resistant and acid resistant adhesive is a new type of anti-corrosion material with pre stress ability composed of potassium silicate as a binder, inorganic polymer materials as curing agents, and silicate aluminum salts as acid resistant fillers. It overcomes the disadvantages of high permeability, low bonding strength, poor water resistance, poor high temperature resistance, and low impact resistance of sodium silicate adhesive.
Cement does not produce salts containing crystalline water in acidic media, thus it has good acid leaching stability. (Fluorinated acids are not resistant)
Room temperature curing, easy to use, easy to transport, moisture-proof storage.
The adhesive adopts non-toxic curing agent, which is non-toxic to operators and construction personnel. It can be widely used in reaction vessels of industrial sectors such as petroleum, chemical, metallurgical, pesticide, food, fermentation hydrolysis, acid washing, etc. In anti-corrosion projects such as storage tanks, tower pools, floors, electrolytic cells, etc.
| Property | Unit | Index |
| Density | kg/m³ | 1400 |
| Water Absorption | % | 1-2 |
| Compressive Strength | MPa | 76.1 |
| Tensile Strength | MPa | 8-10 |
| Flexural Strength | MPa | 37.3 |
| Resistance to Potassium Hydroxide | Concentration 40%-55% | Resistant |
| Resistance to Sulfuric Acid | Concentration 80%-98% | Resistant |
| Thermal Conductivity | W/(m·K) | 20.8-23.2 |
| Bonding Strength | MPa | 3-3.9 |
| Linear Expansion Coefficient | 1/℃ | 3×10⁻⁵ |
| Initial Setting Time | h (25℃) | ≥3 |
| Final Setting Time | h (25℃) | ≤12 |
| Service Temperature Range | -35℃-350℃ | Stable |

The KP1 adhesive powder produced by our company and the heat-resistant and acid resistant adhesive made of anti-corrosion potassium water glass are commonly used materials in anti-corrosion engineering. KP1 adhesive adopts non-toxic curing agent, which is non-toxic to operators and construction personnel. It can be widely used in reaction vessels of industrial sectors such as petroleum, chemical, metallurgical, pesticide, food, fermentation hydrolysis, acid washing, etc. In anti-corrosion projects such as storage tanks, tower pools, floors, and point release tanks.
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