Enamel Ground Coat Frits / One Coating Frits
Sb-Mo Ground Coat Frits
Code |
Name |
EXP.Coefficient 20-150°C | Firing temp(°C) |
SGC108 |
High Temp Sb-Mo Frit |
291.48×10-7 |
860-900 |
SGC118 |
Mid Temp Sb-Mo Frit |
296.90×10-7 |
800-860 |
SGC124 |
Low Temp Sb-Mo Frit |
289.90×10-7 |
780-840 |
SGC128 |
Low Temp Sb-Mo Frit |
316.68×10-7 |
780-860 |
Ni Ground Coat Frits
Code |
Name |
EXP.Coefficient 20-150°C | Firing temp |
SGC102 |
Ni Frit |
302.63×10-7 |
840-880 |
SGC103 |
High Temp Ni Frit |
293.30×10-7 |
860-900 |
SGC105 |
Mid Temp Ni Frit |
304.42×10-7 |
800-850 |
SGC106 |
Ni Frit |
303.04×10-7 |
860-880 |
SGC107 |
Ni Frit |
308.50×10-7 |
780-840 |
SGC110 |
Low Temp Ni Frit |
294.40×10-7 |
760-820 |
SGC197 |
Mid Temp Ni Frit |
291.20×10-7 |
800-850 |
SGC122 |
Ni Frit |
293.20×10-7 |
840-890 |
Co-Ni Frits
Code |
Name |
EXP.Coefficient 20-150°C |
Firing temp |
SGC101 |
Co-Ni Frit |
283.73×10-7 |
860-880 |
SGC112 |
Low Temp Co-Ni Frit |
297.98×10-7 |
780-840 |
SGC123 |
Mid Temp Co-Ni Frit |
296.00×10-7 |
800-840 |
SGC126 |
Mid Temp Co-Ni Frit |
295.56×10-7 |
810-860 |
SGC129 |
Mid Temp Co-Ni Frit |
302.15×10-7 |
800-850 |
SGC151 |
Co-Ni Frit |
289.70×10-7 |
800-860 |
SGC153 |
Co-Ni Frit |
295.60×10-7 |
800-850 |
SGC170 |
Low Temp Co-Ni Frit |
314.90×10-7 |
760-830 |
SGC171 |
Mid Temp Co-Ni Frit |
312.06×10-7 |
800-850 |
SGC171A |
Mid Temp Co-Ni Frit |
312.06×10-7 |
800-850 |
SGC172 |
Mid Temp Co-Ni Frit |
288.40×10-7 |
830-870 |
SGC176 |
Co-Ni Frit |
330.20×10-7 |
800-860 |
SGC178 |
Co-Ni Frit |
307.40×10-7 |
800-860 |
SGC179 |
One Coating Co-Ni Frit |
303.48×10-7 |
800-850 |
SGC180 |
Co-Ni Frit |
308.10×10-7 |
800-860 |
Instruction:
1, Ground coat frits are normally coated on the low carbon steel. They have good adherence and wide firing range. They can be used separately or mixed with other ground coat frits according to different firing temperatures.
2, Mill addition ratios of Sb-Mo ground coat frits
Frit |
100 |
Barium molybdenum |
0.8-1.0 |
Clay |
5-7 |
Borax |
0.2-0.5 |
Quartz |
0-8 |
Sodium nitrite |
0.1-0.3 |
Antimony Oxide |
0.8-1.0 |
Water |
55-65 |
Fineness |
0.5-1.0g/150mesh.100ml |
Specific gravity of slip |
160-170g/100ml |
3, Mill addition ratios of Ni ground coat frits and Co-Ni ground coat frits
Frit |
100 |
Borax |
0.2-0.5 |
Clay |
5-7 |
Sodium nitrite |
0.1-0.3 |
Quartz |
0-8 |
Water |
50-55 |
Fineness |
0.5-1.0g/150mesh.100ml |
Specific gravity of slip |
160-170g/100ml |
4, Examples of ground coat frits for daily-used enamelware
A For normal products
SGC108 |
60 |
clay |
6-7 |
quartz |
0-8 |
SGC103 |
30 |
borax |
0.2-0.5 |
water |
55-65 |
SGC128 |
10 |
sodium nitrite |
0.1-0.3 |
|
|
B For cups, buckets and pots
SGC108 |
40 |
clay |
6-7 |
quartz |
0-6 |
SGC106 |
50 |
borax |
0.2-0.5 |
water |
55-65 |
SGC128 |
10 |
sodium nitrite |
0.1-0.3 |
|
|
5, One ground coat frit or mixture of ground coat frits with different ratios can make any of one coating frits.
A Examples for one coating black frits (Economical):
SGC103 |
20 |
clay |
6-7 |
black pigment |
3-5 |
SGC102 |
30 |
borax |
0.2-0.5 |
antimony oxide |
0.8-1 |
SGC108 |
25 |
sodium nitrite |
0.1-0.3 |
barium molybdenum |
0.4-0.8 |
SGC128 |
25 |
quartz |
0-5 |
water |
55-65 |
B Examples for one coating black frits (Economical):
SGC171 |
40 |
clay |
6 |
borax |
0.4 |
SGC118 |
30 |
antimony oxide |
0.8 |
sodium nitrite |
0.2 |
SGC102 |
30 |
barium molybdenum |
0.4 |
quartz |
5 |
|
|
water |
60 |
black pigment |
4 |
C Examples for one coating black frits
SGC126 |
50 |
clay |
6-7 |
black pigment |
2-5 |
SGC112 |
30 |
borax |
0.2-0.5 |
barium molybdenum |
0-0.5 |
SGC170 |
20 |
sodium nitrite |
0.1-0.3 |
quartz |
0-8 |
|
|
antimony oxide |
0.5-0.8 |
water |
50-60 |
SGC176 |
40 |
clay |
6 |
black pigment |
2-4 |
SGC178 |
40 |
borax |
0.4 |
barium molybdenum |
0-0.5 |
SGC170 |
20 |
sodium nitrite |
0.2 |
quartz |
0-4 |
|
|
antimony oxide |
0.8 |
water |
50-60 |
D Examples for one coating black frits without antimony and barium:
SGC126 |
40 |
clay |
6-7 |
black pigment |
2-5 |
SGC171A |
30 |
nickel oxide |
0.2-0.5 |
quartz |
0-5 |
SGC197 |
30 |
borax |
0.2-0.5 |
water |
50-60 |
|
|
sodium nitrite |
0.1-0.3 |
|
|
|
