Anticorrosive construction of Minghan vinyl scale mastic Epoxy Mastic high temperature glass scale resin

  Characteristics of glass flake mastic: 1
Excellent chemical resistance, heat resistance and solvent resistance; 2
Excellent adhesion with other materials; 3
Smooth and smooth coating; 3
Good air dryness; no stickiness on the surface after construction; 4
Excellent construction performance, suitable for various construction forms (brushing, spraying, etc
); Scope of application of glass flake mastic: 1
Surface coating of oil storage tanks, chemical tankers, railway bridges, etc
2 corrosion prevention of offshore engineering buildings and steel structures
3
The service temperature of corrosion-resistant lining of pipeline flue gas desulfurization (FGD) device can reach 180 ℃
4
Corrosion resistant coating of building floor, drainage ditch and sewage pool The coating consists of vinyl ester resin, glass flakes and additives
This product uses vinyl ester resin with outstanding mechanical properties, excellent toughness and fatigue resistance, excellent anti-seepage and sealing properties, so that the prepared glass scale mastic coating has excellent corrosion resistance and temperature resistance, and can be widely used in places with high requirements for flue gas desulfurization and corrosion prevention
According to the specific working conditions of the anti-corrosion object, glass scale mastic that can withstand different temperature environments and different wear environments can be prepared, So as to meet the requirements of flue gas desulfurization and corrosion prevention, and greatly reduce the project cost
Resin type: vinyl resin
Features: excellent chemical resistance, solvent resistance and permeability resistance, excellent adhesion with iron and non-metal, smooth and smooth coating, excellent processing performance, main uses: flue gas desulfurization device, various chemical equipment, etc
, service temperature: liquid: ≤ 150 ℃ /120 gaseous: ≤ 200 ℃ /150, standard coating: 2mm / two to three times, brushing method: scraper and trowel
Properties: color -------------------- white, translucent or green, blue: it is convenient for thickness control during construction to prevent missing coating
Specific gravity -------------------------- 1
4 painting amount -------------------------- practical value 4
5kg /m2
Keep in a dark place and avoid direct sunlight
1
Glass flakes can corrode substrate materials by water vapor and chemical solvents
The degree of chemical resistance of substrate or coating varies with the selected glass raw materials
The glass flakes composed of C-glass have excellent chemical resistance and durability
2
Due to the relatively large stretching coefficient compared with the base materials such as steel and cement, the resin layer is easy to crack and fall off under the condition of thermal shock, and the glass flake can be promoted into a thermal stable layer, which can prevent the cracking and falling off of the substrate
3
The heat resistance of glass flake lining is 20-40 ℃ higher than that of similar resin coating, so it is commonly used in oil pipeline, hot water pipeline, heat-resistant chemical plant, etc
4
The coefficient of thermal expansion is small
5
The coating containing glass flakes is much harder than the epoxy or polyester resin layer without glass flakes
6
It has good compatibility and can form anticorrosive coating glass flake mastic with various resins
Important properties: the glass flakes in the coating are overlapped and separated in parallel, forming layers * for the penetration and discharge of corrosive media, which can extend the path of medium penetration and discharge to the substrate, and prevent the corrosive media from directly penetrating the anticorrosive coating
The paint film has anti-seepage and discharge properties, water resistance, corrosion resistance of acid, alkali, salt and various chemical media, and strong adhesion, Strong and wear-resistant, high machine strength, long anti-corrosion period, excellent seismic and crack resistance
The coating has high solid content and can be thick coated to form an anti-corrosion coating
Composition of glass flake mastic: it is composed of vinyl resin, glass flakes, pigments, curing agents, additives and solvents
Excellent adhesion, durability, resistance and impact resistance
It has excellent water resistance, salt water resistance, oil resistance, and a certain degree of resistance
High solid content, can be used as thick film coating, good solvent resistance
Important uses of glass scale mastic: it is widely used as the center paint of long-term protective coating for the appearance of steel and other metal materials under the condition of long-term immersion and other corrosion
When used as primer, it can be coated with micro rust, which is practical in places where sand blasting treatment cannot be carried out
As a long-term protective coating, it can cover the steel layout in a variety of places, including industrial methods, bridges, outer walls of tanks, ships, drilling platforms and other offshore steel layout, storage tanks, pipelines, roofs, water towers and other open-air methods
It can also be used as the primer or center paint
It can also be used as the earliest and most widely used glass flake anticorrosive coating in the glass flake mastic anticorrosive paint for internal topcoat
Characteristics of glass flake mastic: resistance to chemical media, high temperature and wet corrosive gases   The water vapor permeability, hardening shrinkage and linear expansion coefficient are low   High temperature resistance and strong temperature impact, low abrasion performance   Normal temperature hardening, simple forming construction and easy repair   Corrosion resistant lining of flue gas desulfurization unit (FGD)   Corrosion resistant lining of chimney and exhaust device   Corrosion protection of offshore buildings located in fluctuating and tidal areas with dry and wet alternations   Corrosion resistant coatings for floors, drainage ditches and sewage (waste) pools in concrete buildings   Surface protection of chemical storage tanks (tanks), industrial equipment, etc
glass flake mastic construction process model: complete model packaging: barrel packaging (25kg barrel) Description: 1
Sand blasting   2
Brush primer   3
The first time of scraping glue mud   4
Scrape the glue mud for the second time   5
Notes on painting surface: glass flake mastic must be added with 2% accelerator and curing agent before the bottom surface is painted and used inside
Our products are sold all over the country: [North China] Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia Autonomous Region   [northeast] Liaoning Province, Jilin Province, Heilongjiang Province   [East China] Shanghai Jiangsu Zhejiang Anhui Fujian Jiangxi Shandong   [Central South] Henan Province, Hubei Province, Hunan Province, Guangdong Province, Guangxi Zhuang Autonomous Region, Hainan Province   [southwest] Chongqing, Sichuan, Guizhou, Yunnan, Tibet Autonomous Region   [northwest] Shaanxi Province, Gansu Province, Qinghai Province, Ningxia Hui Autonomous Region, Xinjiang Uygur Autonomous Region   Performance characteristics:   1
Glass flakes can prevent the erosion of water vapor and chemical solvents on the substrate
The degree of chemical resistance of substrate or coating varies with the selected glass raw materials
The glass flakes composed of C-glass have excellent chemical resistance and durability
　  2
The resin layer is easy to crack and fall off under the condition of thermal shock due to its relatively large stretching coefficient compared with the base materials such as steel and cement, and the glass flake can be promoted into a thermal stable layer, which can prevent the cracking and falling off of the substrate
　  3
Good temperature resistance
The heat resistance of glass flake lining is 20-40 ℃ higher than that of similar resin coating, so it is commonly used in oil pipeline, hot water pipeline, heat-resistant chemical plant, etc
　  4
The coefficient of thermal expansion is small
　  5
The coating containing glass flakes is much harder than the epoxy or polyester resin layer without glass flakes, so it has high surface wear resistance 6
It has good compatibility and can form anti-corrosion coating with various resins