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PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM BLU 8

High strength phosphate-bonded plastic refractory

°F	°C
3300	1820

Lbs/ft³	Kg/m³
188	3010

AI₂O₃	SiO₂	P₂0₅	Other
86.7	10.5	2.5	0.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM BLU

Coarse grained, mullite-based, phosphate bonded plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	P₂0₅	Other
65.6	28.4	3.4	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM B-2 PLASTER

Super duty, phosphate bonded plaster

°F	°C
3000	1650

Lbs/ft³	Kg/m³
145	2320

AI₂O₃	SiO₂	P₂0₅	Other
43.6	50.2	3.4	2.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM A-16

Fused alumina, mullite bonded wet ramming refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
195	3120

AI₂O₃	SiO₂	TiO₂	Other
90.7	6.8	1.6	0.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM A-14

Fused alumina based, silicon carbide wet ramming refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
190	3040

AI₂O₃	SiO₂	SiC & Carbon	Other
77.5	12.8	5.5	4.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 90-HS NP

High alumina plastic refractory

°F	°C

Lbs/ft³	Kg/m³

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 90 HS

High strength, fused alumina, phosphate bonded plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
185	2960

AI₂O₃	SiO₂	P₂0₅	Other
90.8	3.1	4.8	1.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 90FC PLASTER

Slag and abrasion resistant, phosphate bonded fused alumina plaster refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
185	2960

AI₂O₃	SiO₂	P₂0₅	Other
86.0	8.4	3.4	2.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 90FC

Slag and abrasion resistant, phosphate bonded fused alumina plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
185	2960

AI₂O₃	SiO₂	P₂0₅	Other
87.2	7.3	4.5	1.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 90 PLASTER

Phosphate bonded plaster refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
175	2800

AI₂O₃	SiO₂	P₂0₅	Other
85.2	9.1	3.4	2.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 89

High alumina, phosphate bonded plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
185	2960

AI₂O₃	SiO₂	P₂0₅	Other
89.0	6.0	3.5	1.5

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85NP PLASTER

High alumina plaster refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	TiO₂	Other
77.9	18.7	1.7	1.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85F NP

High alumina, clay bonded plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
183	2930

AI₂O₃	SiO₂	TiO₂	Other
78.2	17.8	2.1	1.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85ESS A

A high alumina, phosphate bonded, plastic refractory that exhibits high strength and density throughout its entire temperature range. This product has been formulated to be non- wetting to aluminum.

°F	°C
3200	1760

Lbs/ft³	Kg/m³
180	2884

AI₂O₃	SiO₂	P₂0₅	Other
74.9	16.2	3.6	5.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85ESS DRY

High alumina, phosphate bonded, granular ramming refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
173	2770

AI₂O₃	SiO₂	P₂0₅	Other
85.2	8.7	2.4	3.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85ESS

High strength, phosphate bonded bauxite plastic refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	P₂0₅	Other
77.1	15.8	3.8	3.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 85C PLASTER

High strength, bauxite based phosphate bonded plaster refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	P₂0₅	Other
73.9	19.2	3.7	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 80AS DRY

Granular high alumina wet ramming refractory; excellent resistance to slagging, spalling, and abrasion

°F	°C
3200	1760

Lbs/ft³	Kg/m³
168	2690

AI₂O₃	SiO₂	TiO₂	Other
81.9	14.0	2.3	1.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 80F

Fine grained, high alumina, phosphate bonded plastic refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
180	2880

AI₂O₃	SiO₂	P₂0₅	Other
77.4	15.2	3.6	3.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 75AS DRY

Granular high alumina wet ramming refractory

°F	°C
3200	1760

Lbs/ft³	Kg/m³
173	2770

AI₂O₃	SiO₂	TiO₂	Other
81.3	13.5	2.9	2.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 70AS DRY

High alumina ramming refractory; excellent resistance to temperature slagging, spalling, and abrasion

°F	°C
3100	1700

Lbs/ft³	Kg/m³
160	2560

AI₂O₃	SiO₂	TiO₂	Other
73.4	21.7	2.7	2.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 70J

High alumina, mullite based, phosphate bonded plastic refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
170	2720

AI₂O₃	SiO₂	P₂0₅	Other
68.5	25.6	3.7	2.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 65G DRY

High alumina, graphitic base ramming refractory especially formulated for cupola operations

°F	°C
3150	1730

Lbs/ft³	Kg/m³
155	2480

AI₂O₃	SiO₂	Carbon	Other
55.4	32.9	8.5	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 60G

High alumina, graphitic base, resin bonded, plastic refractory

°F	°C
3150	1730

Lbs/ft³	Kg/m³
150	2400

AI₂O₃	SiO₂	Carbon	TiO₂
53.0	33.1	12.4	1.5

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 55G DRY

High alumina graphitic ramming refractory – highly resistant to penetrations for all types of slag

°F	°C
	0

Lbs/ft³	Kg/m³
148	2370

AI₂O₃	SiO₂	Carbon	Other
51.8	40.8	4.2	3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-85

High alumina, low cement castable developed to be vibra-cast

°F	°C
3300	1820

Lbs/ft³	Kg/m³
178	2850

AI₂O₃	SiO₂	Ca0	Other
84.3	10.1	1.5	4.1

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 55G

Graphite plastic refractory, highly resistant to penetration of acid and slags. 60% silica, 14% carbon, air setting

°F	°C

Lbs/ft³	Kg/m³
132	2115

AI₂O₃	SiO₂	Carbon	Other
26.8	59	11.2	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-70C

Slag, abrasion and thermal cycling resistant,.coarse-grained, high alumina, low cement castable

°F	°C
3200	1760

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	Ca0	Other
71.4	23.9	1.3	3.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-65SR

High alumina, low cement castable with high hot strength and thermal shock resistance

°F	°C
3100	1700

Lbs/ft³	Kg/m³
155	2480

AI₂O₃	SiO₂	Ca0	Other
64.0	31.7	1.5	2.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-65P

High alumina, low cement castable with hot strength and abraision resistance for vibra-casting or pumping

°F	°C
3100	1700

Lbs/ft³	Kg/m³
160	2560

AI₂O₃	SiO₂	Ca0	Other
65.5	30.6	1.1	2.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-99S

Fused alumina, spinel enriched, low cement pumpable refractory resistant to slag and metal attack

°F	°C
3400	1870

Lbs/ft³	Kg/m³
196	3140

AI₂O₃	SiO₂	MGO	Ca0
92.9	0.1	5.2	1.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-98S

High alumina, spinel enriched, high density, low porosity pumpable refractory

°F	°C
3400	1870

Lbs/ft³	Kg/m³
193	3090

AI₂O₃	MGO	Ca0	Other
94.8	3.7	1.2	.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-94

Fused alumina mullite bonded, low cement castable refractory

°F	°C
3300	1815

Lbs/ft³	Kg/m³
197	3156

AI₂O₃	SiO₂	Ca0	Other
92.6	5.6	1.5	.3

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-60

Thermal shock resistant, high alumina, low cement castable refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
160	2560

AI₂O₃	SiO₂	Ca0	Other
62.7	33.1	1.6	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-50

Abrasion resistant, high alumina, low cement castable refractory

°F	°C
3000	1650

Lbs/ft³	Kg/m³
147	2360

AI₂O₃	SiO₂	Ca0	Other
54.6	41.3	1.5	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-45P

Abraision resistant high alumina, low cement castable, formulated for pumping

°F	°C
2900	1590

Lbs/ft³	Kg/m³
147	2360

AI₂O₃	SiO₂	Ca0	Other
50.2	44.7	2.4	2.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST IC-7

High alumina, low cement, self leveling, mullite based castable with high hot strength and slag resistance.

°F	°C
3200	1760

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	Ca0	Other
68.4	28.1	1.1	2.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-70C

Coarse grained, low cement pumpable refractory, good slag and abrasion resistance, excellent thermal cycling resistance

°F	°C
3200	1760

Lbs/ft³	Kg/m³
165	2640

AI₂O₃	SiO₂	Ca0	Other
71.4	23.9	1.3	3.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST IC-5

Mullite based, low cement, silicon carbide containing castable, slag and thermal shock resistance

°F	°C
2900	1590

Lbs/ft³	Kg/m³
152	2440

AI₂O₃	SiO₂	Ca0	SiC
50.2	31.9	1.3	13.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 99

High alumina, high purity castable with exceptional strength, volume stability and erosion resistance

°F	°C
3400	1870

Lbs/ft³	Kg/m³
175	2800

AI₂O₃	SiO₂	Ca0	Other
95.4	<0.1	4.3	0.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 600

High strength, high alumina, low iron castable refractory

°F	°C
3000	1650

Lbs/ft³	Kg/m³
133	2130

AI₂O₃	SiO₂	Ca0	Other
51.1	41.2	4.9	2.8

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 3100

High strength, cement bonded castable refractory

°F	°C
3100	1700

Lbs/ft³	Kg/m³
135	2160

AI₂O₃	SiO₂	Ca0	Other
57.9	35.1	4.4	2.6

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 3000

high strength castable with good thermal shock resistance

°F	°C
3000	1650

Lbs/ft³	Kg/m³
130	2080

AI₂O₃	SiO₂	Ca0	Other
51.6	40.9	4.6	2.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 28 LW-HS

high strength, abrasion resistant, medium weight insulating castable

°F	°C
2800	1540

Lbs/ft³	Kg/m³
115	1840

AI₂O₃	SiO₂	Ca0	Other
46.2	46.4	4.5	2.9

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

PUMP-CAST 60

High alumina, low cement, high strength pumpable refractory

°F	°C
3050	1680

Lbs/ft³	Kg/m³
155	2480

AI₂O₃	SiO₂	Ca0	Other
54.6	41.4	1.6	2.4

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

PUMP-CAST 50C

Coarse grained pumpable refractory, high strength and thermal shock resistance

°F	°C
2900	1590

Lbs/ft³	Kg/m³
143	2290

AI₂O₃	SiO₂	Ca0	Other
50.0	44.8	2.4	2.8

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