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PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-COTE A

°F	°C

Lbs/ft³	Kg/m³

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-COTE FD (predampened)

°F	°C

Lbs/ft³	Kg/m³

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 85

High alumina, low cement product with excellent volume stability and thermal shock resistance.

°F	°C
3200	1760

Lbs/ft³	Kg/m³
184	2948

AI₂O₃	SiO₂	Ca0	Fe₂O₃
87.3	9.0	2.1	0.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF70SC

High alumina material designed to cast or pump. Fortified with SiC to enhance slag resistance and improve abrasion resistance.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
173	2771

AI₂O₃	Ca0	SiC	Fe₂O₃
70.1	2.1	8.2	0.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF600

High strength, high alumina, low iron pump mix. Designed for furnace covers, starter blocks, and other high temp applications

°F	°C
3000	1650

Lbs/ft³	Kg/m³
126	2019

AI₂O₃	SiO₂	Ca0	Fe₂O₃
50.9	44.3	2.2	0.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

APEX 14 NITRIDE BONDED BRICK

Silicon nitride bonded SiC brick. High SiC content and unique bonding process give these brick exceptional resistance to abrasion and oxidation.

°F	°C
3300	1815

Lbs/ft³	Kg/m³
165	2642

SiC	Fe₂O₃	Other
73.3	0.45	22.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-70CF

High alumina, no cement shotcrete. High Strength, and excellent abrasion resistance.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
168	2691

AI₂O₃	SiO₂	Ca0	Fe₂O₃
68.2	28.5	0.1	0.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-60CF

Mullite based, no cement, rapid-fire shotcrete. Exception slag, abrasion and alkali resistance.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
156	2499

AI₂O₃	SiO₂	Ca0	Fe₂O₃
59.7	37.5	Trace	0.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 350

Fast fire, carbon bonded ultra low cement castable with excellent resistance to slag corrosion

°F	°C
3100	1705

Lbs/ft³	Kg/m³
178	2850

AI₂O₃	SiO₂	Ca0	SiC & Carbon
62.7	5.0	0.4	27.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 400

High strength, high alumina workhorse containing SiC. Excellent against corrosive slags, thermal shock, and mechanical abuse.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
192	3076

AI₂O₃	SiO₂	Ca0	SiC & Carbon
72.7	5.0	0.7	19.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-80HS

High alumina, low cement castable refractory designed for vibra-casting – high hot strength and good slag resistance

°F	°C
3200	1760

Lbs/ft³	Kg/m³
183	2930

AI₂O₃	Ca0	SiC	Other
82.5	2.1	11.8	3.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF-70

A high alumina low cement castable designed for casting or pumping. This product has been formulated/developed for applications requiring high hot strength and resistance to abrasion and thermal shock.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
172	2755

AI₂O₃	SiO₂	Ca0	Fe₂O₃	Other
72.5	22.5	2.1	0.8	2.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN LC-425SC

High alumina mix fortified with SiC. Excellent slag corrosion resistance. Easily gunned with minimal rebound.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
157	2515

AI₂O₃	SiO₂	Ca0	SiC & Carbon
64.1	7.2	1.7	24.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN 552SC

Pre-dampened high SiC product designed to withstand extreme conditions in high tonnage cupolas. Easily gunned with minimal rebound.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
149	2387

AI₂O₃	SiO₂	Ca0	SiC & Carbon
43.1	5.8	0.1	49.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 60AS DRY

High alumina ramming mix. Recommended where resistance to temperature, slag, and abrasion are required. Often used for cupola sub bottom.

°F	°C
3000	1650

Lbs/ft³	Kg/m³
148	2371

AI₂O₃	SiO₂	TiO₂	Fe₂O₃
50.7	46.1	1.7	1.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST SC-20

High strength, high alumina castable fortified with SiC. Ideal for areas with corrosive slag, thermal shock, and mechanical abuse.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
195	3124

AI₂O₃	Ca0	SiC	Fe₂O₃
74.5	0.7	16.8	0.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 902HS

High alumina, phosphate bonded plastic with high strength, and resistance to erosion and slag corrosion

°F	°C
3200	1760

Lbs/ft³	Kg/m³
197	3156

AI₂O₃	SiO₂	P₂0₅	Fe₂O₃
92.2	2.3	5	0.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN 90D

High alumina material developed for hot gunning. Pre-dampened to minimize dust and rebound. Very good slag corrosion resistance.

°F	°C
3300	1815

Lbs/ft³	Kg/m³
182	2916

AI₂O₃	SiO₂	Ca0	Fe₂O₃
89.6	9.3	0.1	0.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF-600

High strength, high alumina, low iron pump mix. Designed for furnace covers, starter blocks, and other high temp applications

°F	°C
3000	1650

Lbs/ft³	Kg/m³
126	2019

AI₂O₃	SiO₂	Ca0	Fe₂O₃
50.9	44.3	2.2	0.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PLAS B6 FINE

High alumina, phos bonded plastic refractory that exhibits high strength and density throughout its entire temperature range. Excellent workability that is well suited for patching.

°F	°C
3200	1760

Lbs/ft³	Kg/m³
170	2723

AI₂O₃	SiO₂	P₂0₅	Fe₂O₃
68.1	26	3.5	0.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST ML-68C

High alumina, low cement castable with high hot strength and excellent volume stability.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
162	2595

AI₂O₃	SiO₂	Ca0	Fe₂O₃
63.2	32.2	1.3	1.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GROUT 951

Fine grained fused alumina, hydraulic setting refractory that is recommended for coating induction furnace coils. Excellent abrasion resistance makes it ideal for pushout linings. Has red tint to help with product identification.

°F	°C
3300	1815

Lbs/ft³	Kg/m³
160	2563

AI₂O₃	SiO₂	Ca0
92.5	1.2	0.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-BRADE AR-85

A high alumina product, developed for abrasion resistance, with a unique calcium phosphate bond that can be rammed, hand packed or gunned.

°F	°C
2500	1370

Lbs/ft³	Kg/m³
175	2804

AI₂O₃	SiO₂	Ca0	P₂0₅
83.1	8.8	2.6	1.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-50RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

°F	°C
3000	1650

Lbs/ft³	Kg/m³
133	2130

AI₂O₃	SiO₂	Ca0	Other
51.5	43.4	2.8	2.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-60RG

is a high alumina, low-cement, gunning mix. This product has been developed with rapid-fire technology, for applications requiring abrasion resistance and formulated to be easily gunned with minimal rebound.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
137	2195

AI₂O₃	SiO₂	Ca0	Other
58.9	35.6	2.8	2.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-70RG

Rapid-fire, abrasion resistant, low cement gunning refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
150	2400

AI₂O₃	SiO₂	Ca0	Other
69.7	24.1	2.9	3.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP IC-8

High density, low porosity, low cement pumpable refractory – impervious to gas, slag, and metal penetration

°F	°C
3200	1760

Lbs/ft³	Kg/m³
173	2770

AI₂O₃	SiO₂	Ca0	Other
82.7	11.8	2.1	3.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM BLU J

High strength, abrasion resistant phosphate bonded mullite plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
165	2643

AI₂O₃	SiO₂	P₂0₅	Other
67.5	25.8	4.1	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-45

Rapid-fire, mullite based, abrasion resistant low cement shotcrete refractory

°F	°C
2950	1620

Lbs/ft³	Kg/m³
148	2370

AI₂O₃	SiO₂	Ca0	Other
50.4	44.3	3.0	2.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-60

A high alumina, low-cement, castable refractory with rapid-fire technology, designed for shotcreting.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
155	2483

AI₂O₃	SiO₂	Ca0	Other
58.0	37.0	1.6	3.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-611A

Mullite based dry-vibratable refractory used for coreless melting of gray and ductile iron.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
170	2723

AI₂O₃	SiO₂	TiO₂	Other
77.1	19.3	1.4	0.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN B

Carbon bonded gunning refractory.

°F	°C
3000	1650

Lbs/ft³	Kg/m³
90	1440

AI₂O₃	SiO₂	Carbon	Other
14.6	28.4	52.0	5.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 409

Fused alumina, ultra-low cement, silicon carbide pumpable.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
195	3120

AI₂O₃	SiO₂	SiC	Other
84.4	4.5	7.9	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST MLX-81

High alumina, high strength, low cement castable impervious to gas, slag and metal penetration.

°F	°C
3100	1700

Lbs/ft³	Kg/m³
172	2760

AI₂O₃	SiO₂	TiO₂	Other
79.4	16.2	1.8	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST MLX-70

High strength, mullite based, low cement castable impervious to gas, slag and metal penetration.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
163	2610

AI₂O₃	SiO₂	Ca0	Other
68.4	27.5	1.7	2.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-969R

Resin bonded, fused alumina, silicon carbide, graphite, high strength, granular ramming mix.

°F	°C
3200	1760

Lbs/ft³	Kg/m³
192	3080

AI₂O₃	SiO₂	SiC & Carbon	Other
72.3	4.0	21.3	2.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-88SC

Rapid-fire, high silicon carbide, low cement shotcrete.

°F	°C
3100	1700

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	SiC	Other
8.7	5.5	84.9	.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 408

Fused alumina, high strength castable containing SiC. Outstanding performance against corrosive slag, thermal shock, and mechanical abuse.

°F	°C
3150	1730

Lbs/ft³	Kg/m³
197	3156

AI₂O₃	SiO₂	Ca0	SiC
87.7	5.1	0.7	4.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 407

High strength, low porosity, fused alumina, silicon carbide, low cement pumpable

°F	°C
3100	1700

Lbs/ft³	Kg/m³
192	3080

AI₂O₃	SiO₂	Ca0	SiC & Carbon
85.5	4.8	0.9	6.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 400

Fused alumina, silicon carbide, graphite ultra-low cement pumpable – slag resistant

°F	°C
3100	1700

Lbs/ft³	Kg/m³
192	3080

AI₂O₃	SiO₂	Ca0	SiC & Carbon
73.3	5.3	0.7	18.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 327 FS

Rapid-fire carbon bonded fused alumina based ultra-low cement pumpable

°F	°C
3100	1700

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	Ca0	SiC & Carbon
71.4	4.9	0.7	20.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 327

Hot patch, rapid-fire carbon bonded fused alumina based ultra-low cement pumpable

°F	°C
3100	1700

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	Ca0	SiC & Carbon
71.9	5.0	0.4	20.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 105

High strength, low porosity, fused alumina, silicon carbide,low cement pumpable

°F	°C
3100	1700

Lbs/ft³	Kg/m³
186	2980

AI₂O₃	SiO₂	Ca0	SiC
86.8	4.7	0.7	5.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PLAS GREEN 85

Phosphate bonded, alumina-chrome soft plastic refractory

°F	°C
3300	1820

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	P₂0₅	Cr₂O₃
76.0	13.0	4.4	3.5

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-301A

Fused alumina based, spinel bonded dry vibratable inductor refractory for gray/ductile iron applications

°F	°C
3300	1820

Lbs/ft³	Kg/m³
190	3040

AI₂O₃	SiO₂	MGO	Other
91.7	1.0	5.2	2.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-300A

Fused alumina based, spinel bonded dry vibratable inductor refractory for gray/ductile iron applications

°F	°C
3300	1820

Lbs/ft³	Kg/m³
190	3040

AI₂O₃	SiO₂	MGO	Other
91.1	1.0	5.2	2.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PLAS GREEN

Phosphate bonded, alumina-chrome soft plastic refractory

°F	°C
3300	1820

Lbs/ft³	Kg/m³
200	3200

AI₂O₃	SiO₂	P₂0₅	Cr₂O₃
84.6	2.2	4.7	7.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM V-75

Phosphate bonded, wet vibratable refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
163	2610

AI₂O₃	SiO₂	P₂0₅	Other
67.8	26.0	3.0	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM V-7

Phosphate bonded, wet vibratable refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
167	2680

AI₂O₃	SiO₂	P₂0₅	Other
67.8	25.6	3.0	3.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-966R

Resin bonded fused alumina, silicon carbide, graphite high strength granular ramming refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
194	3110

AI₂O₃	SiO₂	SiC & Carbon	Other
71.4	3.8	22.1	2.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SIL FF30

Blend of natural and fused silica dry vibratable refractory for iron melting coreless applications

°F	°C
3100	1700

Lbs/ft³	Kg/m³
130	2080

AI₂O₃	SiO₂	Fe₂O₃	Other
0.7	98.0	0.08	1.22

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SIL F4

High purity silica dry vibratable refractory for iron melting coreless applications

°F	°C
3100	1700

Lbs/ft³	Kg/m³
135	2160

AI₂O₃	SiO₂	TiO₂	Other
0.7	98.8	0.07	0.43

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SIL EZF

Dry silica refractory designed to free flow for iron melting coreless applications

°F	°C
3000	1650

Lbs/ft³	Kg/m³
132	2120

AI₂O₃	SiO₂	Fe₂O₃	Other
0.5	99.2	0.1	0.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SIL

Silica dry vibratable refractory for iron melting coreless applications

°F	°C
3000	1650

Lbs/ft³	Kg/m³
131	2100

AI₂O₃	SiO₂	Fe₂O₃	Other
0.5	99.2	0.1	0.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-65

Rapid-fire, mullite based, abrasion resistant low cement shotcrete refractory

°F	°C
3150	1730

Lbs/ft³	Kg/m³
163	2610

AI₂O₃	SiO₂	Ca0	Other
63.1	32.3	2.1	2.5

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 88SC

Ultra-low cement silicon carbide shotcrete refractory, thermal shock and abrasion resistant

°F	°C
3100	1700

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	Ca0	SiC & Carbon
8.7	5.5	0.3	84.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 452

Ultra-low cement, thermal shock and slag resistant silicon carbide shotcrete

°F	°C
3100	1700

Lbs/ft³	Kg/m³
170	2720

AI₂O₃	SiO₂	Ca0	SiC & Carbon
47.2	5.5	0.4	45.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 400

Slag resistant, fused alumina, silicon carbide, graphite ultra-low cement shotcrete

°F	°C
3100	1700

Lbs/ft³	Kg/m³
192	3080

AI₂O₃	SiO₂	Ca0	SiC & Carbon
72.7	5.0	0.7	19.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 327

Rapid-fire carbon bonded fused alumina base ultra-low cement shotcrete

°F	°C
3100	1700

Lbs/ft³	Kg/m³
175	2800

AI₂O₃	SiO₂	Ca0	SiC & Carbon
71.0	5.2	0.4	21.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-S

High density silica dry vibratable refractory for iron melting coreless applications

°F	°C
3000	1650

Lbs/ft³	Kg/m³
136	2180

AI₂O₃	SiO₂	Other
0.5	99.2	0.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-88A

High alumina vibratable refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
170	2720

AI₂O₃	SiO₂	TiO₂	Other
85.7	5.9	3.3	5.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-84M

Magnesia based, spinel bonded dry vibratable inductor refractory for gray/ductile iron applications

°F	°C
3300	1820

Lbs/ft³	Kg/m³
175	2800

AI₂O₃	SiO₂	MGO	Other
10	0.6	88	1.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-570A

Fused alumina, mullite bonded dry vibratable refractory for iron channel furnace throat applications

°F	°C
3100	1700

Lbs/ft³	Kg/m³
190	3040

AI₂O₃	SiO₂	TiO₂	Other
94.1	3.7	1.3	0.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM VR-556A

Fused alumina, silicon carbide dry vibratable for iron channel furnace throat and upper case applications

°F	°C
3100	1700

Lbs/ft³	Kg/m³
190	3040

AI₂O₃	SiO₂	SiC	Other
86.8	4.3	4.5	4.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-955R

Resin bonded fused alumina, silicon carbide ramming refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
194	3110

AI₂O₃	SiO₂	SiC & Carbon	Other
70.2	4.2	21.8	3.8

Back > Foundry > Iron

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