UNITED REFRACTORIES CO.
PRODUCT LISTING

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Rapid Fire

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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-60Z RG

Zirconia containing, low cement gunning refractory, abrasion and alkali resistant.

°F	°C
3100	1705

Lbs/ft³	Kg/m³
143	2291

AI₂O₃	SiO₂	Ca0	ZrO₂
58.0	31.9	2.8	4.6

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-GUN RF-FS RG

A low cement, fused silica gunning mix which is characterized by high strength, good abrasion resistance and excellent thermal shock resistance.

°F	°C
2300	1260

Lbs/ft³	Kg/m³
121	1938

AI₂O₃	SiO₂	Ca0	Other
27.8	69.0	2.2	1.0

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-SHOT RF-60Z

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

°F	°C
3100	1705

Lbs/ft³	Kg/m³
152	2435

AI₂O₃	SiO₂	Ca0	ZrO₂
56.0	35.6	2.6	3.3

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-GUN RF-80SC RG

Rapid fire, high silicon carbide, low cement gunning mix.

°F	°C
3100	1700

Lbs/ft³	Kg/m³
144	2310

AI₂O₃	SiO₂	SiC	Other
10.7	7.7	78.4	3.2

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-26AR

Rapid fire, high strength, low iron, abrasion resistant gunning mix.

°F	°C
2600	1430

Lbs/ft³	Kg/m³
133	2130

AI₂O₃	SiO₂	Ca0	Other
45.4	43.8	6.8	4.0

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-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 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-GUN RF-65RGA

Rapid-fire, abrasion resistant, mullite based gunning refractory, non-wetting to aluminum

°F	°C
3100	1700

Lbs/ft³	Kg/m³
143	2290

AI₂O₃	SiO₂	Ca0	Other
63.1	28.1	2.8	6.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-65RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

°F	°C
3150	1730

Lbs/ft³	Kg/m³
144	2310

AI₂O₃	SiO₂	Ca0	Other
64.9	29.3	2.8	3.0

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF-65

High alumina, high hot strengths, abrasion resistant refractory with rapid fire technology

°F	°C
3150	1730

Lbs/ft³	Kg/m³
163	2610

AI₂O₃	SiO₂	Ca0	Other
64.5	30.8	2.0	2.7

PRODUCT NAME /
CHARACTERISTICS

MAXIMUM
TEMPERATURE

MATERIALS
REQUIRED

CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP RF-45

Rapid fire, high alumina, low cement pumpable refractory, abrasion resistant

°F	°C
2950	1620

Lbs/ft³	Kg/m³
148	2370

AI₂O₃	SiO₂	Ca0	TiO₂
50.4	44.3	3.0	1.2

UNITED REFRACTORIES CO. PRODUCT LISTING

Rapid Fire

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