Ground Coat Enamel Frits

Ground Coat and One-coat Enamel
Frits
Reference No. Description
Expansion Firing
Coefficient (10-7) Temperature (°
C)
UNG-102 High Temp.Nickel Ground
Coat 301.8 840-880
UNG-103 High Temp.Nickel Ground
Coat 286.5 860-890
UNG-104 High Temp.Nickel Ground
Coat 290.1 840-880
UNG-105 High Temp. Antimony
Molybdenum White Ground Coat
297.1 840-870
UNG-111 Medium Temp.Co-Ni Ground
Coat 313.7 800-840
UNG-112 Medium Temp.Co-Ni Ground
Coat 292.1 820-860
UNG-118 Medium Temp.Nickel Ground
Coat 309.1 800-840
UNG-124 Low Temp. Antimony
Molybdenum White Ground Coat
290.1 780-820
UNG-1102 High Temp.Co-Ni Ground
Coat 300.5 840-880
UNG-1112 Medium Temp.Co-Ni Ground
Coat 283.6 830-860
UNG-1122 Low temp.Co-Ni Ground
coat 300.5 780-820
UNG-2400 Low Temp.Co-Ni Ground
Coat 322.1 760-800
UNG-2401 Medium temp.Co-Ni Ground
Coat 292.1 800-840
UNG-2404 High Temp.Co-Ni Ground
Coat 290.1 840-870
UNG-2405 High Yemp.Co-Ni Ground
Coat 288.1 860-880
UNG-2406 Temp. Resistant Co-Ni
Ground Coat 278.2 860-900
UNG-2414 Low Temp. Co-Ni Ground
Coat 311.1 760-800
UNG-2115 One-coat Black Enamel
296.1 830-850
Remarks: directly coated on base
metal.with strong adherence. wide
range of firing temperature.
1. Mill Addition Ratio for Nickel
and Co-Ni Ground Coat:
Frit 100 Clay 5-7
Quartz porwder 0-8 Borax 0.3-
0.5
Sodium Nitrite 0.2-0.3 Water 50-
55ml
2. Mill Addition Ratio of Sb-Mo
Ground Coat:
Frit 100 Antimony Oxide 1.0
Clay 5-7 Barium Molybdate 1.0
Quartz Powder 0-8 Water 50-55
ml
Frit Slurry Fineness 1-
2g/150mesh.100ml Specific
Gravity 160-170g/100 ml