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 Product description

    ZS-811 High Temperature Resistant Anti-Corrosion Coating ( temperature resistance 2300℃ ) adopts inorganic-organic grafting technology. The solvent molecule has been treated by modified chelation, so it can exert its inorganic and organic advantages, and its temperature resistance reaches 800℃. It can be applied onto surface of any material to resist corrosion and oxidation in high temperature due to its good adhesive force.

Working principle

 ZS-811 adopts the most developed anti-corrosion researching technology, Using modified grafted film forming solution formed by chelation from inorganic and organic polymers, based on inorganic —Si—O—Si— bond, grafted heterocyclic radical as side chain to get the anti-corrosion film forming matter.
   The solution has a good temperature resisting performance up to 800℃. The film former has a strong adhesive force and a good high temperature resistance According to different working condition,spraying more than 2 times is enough.
   The pigment of ZS-811 inorganic ant-corrosion coating is composed of highly dispersed activated passivated metal particle, nano-scale flaky graphite, nano-scale amphoteric metal oxide, ultra-fine rare earth powder etc.Components above act positive roles in the anti-acid,anti-alkali, and anti-corrosion procedure.The coating can prevent the invasion and diffusion of high-temperature humid gas,high-temperature electrolyte liquid and high-temperature oxidant media.It has a good shielding property and a stable conductivity.The coating has high hardness, abrasion resistance and long-term anti-aging property.
   The coating can react and bind with atom or ion which is on the surface of material and serve physical,chemical,electronic a triple protection.It can tightly bind the surface of matrix through chemical bond and ionic bond which can greatly protect the matrix from physical corrosion,chemical corrosion and ionic corrosion. The coating is a pollution-free and long-life coating.The anti-corrosion property oversteps the worldwide advanced level and meets the environmental requirements. 

Parameters

Item Testing Standard Result
State in Container GB 9755-2001 5.3 No concretion
No flocculation
No precipitate
Coating Appearance    By Eyes   Liquid
Viscosity GB/T1723-79 over 70s
Mixing Ratio   Main Agent :  Curing Agent = 9 : 1
Solid Content GB/T1725-79 60%
Coating Appearance GB/T 1721-2008 No Cratering
Color GB/T 1722-1992 Light Green
Solid Content ISO 3233:1998 ≥80%
Curing Time GB/T 6753.2-1986 Tack-Free 2h Curing 24h
Coating Hardness GB/T 6739-2006 7 H
Adhesive Force GB/T 9286-1998 Grade 1
The coating is a double-component coating cured in normal temperature.
Open the package according to the estimated usage.
The left coating should be well sealed.
The tools should be cleaned during long intervals in case of  concretion.

 

Performance test

Weather Fastness GB/T 1865-2009 300h Coating does not change
Alkali Resistant Test GB/T 9625-2009 Soaked in 10% NaOH over 60 ℃
After 300 days, coating does not change
Salt Resistant Test GB/T 9274-1988 Soaked in 10% NaCl in normal temperature
After 300 hours, coating does not change
Acid Resistant Test GB/T 9274-1988 Soaked in 10 % H2SO4 in normal temperature
After  300 days, coating does not change

Package


 

Application



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Tongzhou District, Beijing,China

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