Water Based Zircon Coating - Jinzhou Sata Fused Fluxes and New Materials Factory.
Jinzhou Sata Fused Fluxes and New Materials Factory.
Water Based Zircon Coating
Water Based Zircon Coating
Water Based Zircon Coating
Description of Water Based Zircon Coating:
It is based on the Zircon powder of high purity, with the character of high refractoriness and good burnt-on sand resistance. It has excellent thixotropy and leveling property ,good suspension stability and low gas emission.It has good thermal stability and will not soak with molten metal, it also has high thermal strength and good impact resistance of molten metal, it does not expand under heat, all of which leads to smooth surface finish and easy fettling

Application of Water Based Zircon Coating:
For application of all No-Bake Resin Sand, Cold Box Resin, Hot Box Resin, Resin Coated Sand mould/core for various stainless steel casting and large to mediumiron casting. It has excellent rheology which is good for flow coat and dipping,the coat is even and smooth without flow or dipping mark.
It also can be used as ladle and tool coating for aluminum alloy casting which can prevent the hanging dross and etching, prolong working life of ladle and tool

Specification of Water Based Zircon Coating:
Apperance White Paste
Viscosity(s,φ4) 12 - 20
Baume(Be1) ≥110
Density(g/cm³) 2.10 - 2.30
Gas Emission ≤20ml/g(850±5 ℃ )
Suspensibility(%) ≥99%(2h) 95%(24h)

Instruction of Use
1. First stir even of the coating, add up moderate amount of water for dilution, then stir even again, check the baume till it is proper after the coating stays still.
2. Proposed application baume:
Brush:60-80Be
Flow: 55-65Be
Spray:40-60Be
Dipping:55-65Be
For trial, choose proper baume as per size and structure of sand core
3. The drying temperature of coating is 160-180℃, bake 40-60min as per size of sand core.

Feature of Water Based Zircon Coating:
1. The coating has excellent thixotropy, leveling, Spreadability, no brush, flow marks…
2. The coating has excellent suspension stability, and the 24 hours suspension of water based paint can reach over 99%
3. The coating has good anti-sticky sand performance, and the casted casting has good surface finish, clear contours and no sticky sand
4. Easy Operation, it can used for brush coating, dip coating, flow coating ….
5. It has high strength and high temperature crack resistance, and the coating will not easy crack or bubble after the coating dried.

Package&Storage:
Package: 30kgs/bucket, 30buckets/pallets, 18MT/20GP
Pls keep it sealed and store in the cool dry place before use.

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