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1800C (3270F) Hi-Purity Zirconia Coating - 634-ZO-LD
  • 1800C (3270F) Hi-Purity Zirconia Coating - 634-ZO-LD
1800C (3270F) Hi-Purity Zirconia Coating - 634-ZO-LD

1800C (3270F) Hi-Purity Zirconia Coating - 634-ZO-LD

SKU: 634-zo-ld

Price: RFQ

Specifications

 Hi-Purity Ceramic Zirconia Coating, 3270 o F (1800 o C), for coating and protecting heating elements of high temperature furnace. Specification: Highly-filled zirconium oxide-based coating. Produces a hard, chemically-resistant protective layer which is stable with aluminum, molybdenum, platinum, rhodium, and titanium. Idea for sealing porous ceramics and protecting other ceramics, graphite and metal structures up to 3270 o F (1800 o C). Exceptional for coating resistance wire heating elements, SiC and MoSi2 heating elements in high temperature furnaces, protecting them from residue buildup which causes arching and reduced element life. Total Size: 17 oz./6oz. (Shipping in pre-mixed one part) Recommended painting and curing procedures: painting by brush (thickness less than 0.75mm) Air setting at least 2 hours, then curing at 200 o F for 2 hours Distilled water can be used to thin coating. Use 1-2% distilled water by weight Properties Major Constituent ZO >95% Maximum Temperature 3270 °F or 1800 °C Solids by Weight 54.0 % Solids by Volume 32.4 % Theoretical Coverage 490 ft 2 / Gal @ 1 Mil DFT Specific Gravity 1.84 gms/cc Coating pH 11.0 Viscosity 3000-5000 cps No.Component 1 Color Tan Shelf Life 6 months Min. Storage Temperature 40 o F or 4 o C Max. Storage Temperature 90 o F or 32 o C

Major Constituent
  • ZO >95%
Maximum Temperature
  • 3270 °F or 1800 °C
Solids by Weight
  • 54.0 %
Solids by Volume
  • 32.4 %
Theoretical Coverage
  • 490 ft 2 / Gal @ 1 Mil DFT 
Specific Gravity
  • 1.84 gms/cc
Coating pH
  • 11.0
Viscosity
  • 3000-5000 cps
No.Component
  • 1
Color
  • Tan
Shelf Life
  • 6 months
Min. Storage Temperature 
  • 40 oF or 4 oC
Max. Storage Temperature 
  • 90 oF or 32 oC

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