Liquid Ceramic | McMaster-Carr

Filter by

Maximum Temperature

For Use On

For Joining

Material

Thermal Conductivity

Export Control Classification Number (ECCN)

1C234

EAR99

REACH

Compliant

Reaches Full Strength

Minimum Temperature

Viscosity

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Consistency

Color

RoHS

DFARS Specialty Metals

Container Size

Mixing Required

Begins to Harden

Weight

Mix Ratio

Volume

Time to Harden

Shrinkage

22 Products

Ceramic Adhesives

Often used for bonding and repair on exhaust systems, diesel engines, and gas turbines, these adhesives withstand high temperatures and provide excellent electrical insulation.

Thick Liquid—Thick liquids flow into small spaces and are easy to spread.

Paste—Pastes will not drip or sag while hardening on a vertical surface.

Container
Size, fl. oz.	Type	Begins to Harden, min.	Reaches Full Strength, hr.	Thermal Conductivity, W/(m⋅°C)	Mix Ratio	Consistency	Viscosity, cP	Max. Temp., ° F	Color	For Joining		Each
8	Pail	20	48	0.865	—	Thick Liquid	90,000	2,300	Gray	Ceramic, Metal	7482A11	000000
8	Pail	20	48	0.865	—	Paste	130,000	2,300	Gray	Ceramic, Metal	7482A21	00000
8	Pail	20	48	0.865	—	Paste	190,000	2,300	Gray	Ceramic, Metal	7482A31	00000
16	Pail	10	16	1.2	2:1	Thick Liquid	12,000	1,800	Beige	Ceramic, Glass	7563A43	00000
16	Pail	15	24	1.44	—	Thick Liquid	22,500	4,000	Beige	Ceramic, Masonry	7564A11	000000
20	Pail	10	24	0.721	2.3:1	Thick Liquid	20,000	2,500	White	Ceramic, Glass	7563A39	00000
23	Pail	10	16	1.15	4:1	Thick Liquid	20,000	2,000	Beige	Ceramic, Glass	7563A35	00000
24	Pail	20	2	5.77	2.4:1	Thick Liquid	6,000	3,000	White	Ceramic, Metal	7563A31	000000
32	Pail	15	24	1.44	—	Thick Liquid	22,500	4,000	Beige	Ceramic, Masonry	7564A12	000000
32	Pail	20	24	0.288	—	Thick Liquid	35,000	2,300	White	Ceramic	7563A29	000000
64	Pail	20	48	0.865	—	Paste	130,000	2,300	Gray	Ceramic, Metal	7482A22	000000
64	Pail	20	48	0.865	—	Paste	190,000	2,300	Gray	Ceramic, Metal	7482A32	000000

Firebrick Repair Coatings

Renew heat resistance and performance of worn firebrick. Apply coating with a brush or spray on for a crack-free seal.

Container Size, gal.	Approx. Coverage Area, ft²	Temp. Range, ° F	Density, lb/ft³	Color		Each
1	93	-50 to 2,350	100	Beige	9366K5	0000000

High-Temperature Casting Compounds

Image of ProductInUse. Front orientation. Casting Compounds.

Capture intricate details when creating prototypes, molds, and linings with these easy-to-mix compounds.

View our selection of release agents.

Aluminum Oxide—Aluminum oxide is high strength.

High-Purity Ceramic Alumina—High-purity ceramic alumina resists shrinking in casts, has a low level of contamination, and is a strong electrical insulator. It’s often used for constructing furnaces and handling liquid metal.

Silicon Carbide—Silicon carbide has a high heat transfer rate, making it ideal for use in metal casting molds. It has the added benefit of excellent erosion and oxidation resistance.

Silica—Silica withstands rapid changes in temperature without cracking and has a low rate of thermal expansion.

Zirconium Oxide—Zirconium oxide is often used in metal handling applications. In addition to its high temperature resistance, it’s also chemical resistant.

	Time to Cure, hr.	Time to Demold, hr.	Cure Temp., ° F	Max. Temp., ° F	Shrinkage	Color	Mixing Req.	Volume, cu. in.	Wt., lb.		Each
Aluminum Oxide



	20	24	24	77	3,000	1%	White	Yes	38	4	8498K44	000000


	20	24	24	77	3,000	1%	White	Yes	96	10	8498K35	000000


	High-Purity Ceramic Alumina



			25	24	24	77	3,200	1.3%	White	Yes	98	10	8498K53	000000


			Silicon Carbide



					20	24	24	77	2,700	1.5%	Black	Yes	47	4	8498K43	00000


					20	24	24	77	2,700	1.5%	Black	Yes	119	10	8498K13	000000


					Silica



							20	24	24	77	2,700	1.3%	White	Yes	62	4	8498K41	00000


							20	24	24	77	2,700	1.3%	White	Yes	155	10	8498K11	000000


							Zirconium Oxide



									20	24	24	77	4,000	1%	Beige	Yes	27	4	8498K42	000000


									20	24	24	77	4,000	1%	Beige	Yes	69	10	8498K17	000000