RTU BLACK ENAMEL POWDER
General Usage:
Oven / BBQ / Stove. It is a stable quality ready to use enamel powder , especially for Oven / BBQ / Stove.


APPROVABLE STANDARD:

a. Appearance: black powder. The coating is the same as standard which is smooth and without bubble mark.

b. Firing temperature: 830--850℃

c. Adherence: Grade 1 -2

d. Glossy: standard ≤±5

e. Fineness: 30 mesh; There would be 25-30g residue when 100g powder is passed through 140 mesh standard sieve.

TEST METHOD:

1) Mill the powder with water by ball mill for 6~8 minutes until the fineness becomes 0.5-1g/100ml.150 mesh.

2)Pass it through 80 mesh sieve and make the consistency to be 165~170g/100ml,(1.65~1.7g/cm3). Compare it with standard samples.

3) Cover 100-140 micron such enamel on a sheet steel (thickness 0.8~1.0mmⅹwidth 100mmⅹlength 100mm) and fire them at 830-850℃ for 2~3 minutes.


NOTE:

The thickness of glaze slip, fineness of powder, firing temperature & time should be adjusted and controlled very well to get a good coating gloss.

Health Information
This product does not contain Pb, Hg, Cd, Cr+6

产品名称：RTU BLACK ENAMEL POWDER
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