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Coatings


WATER BASED		ALCOHOL BASED
	Zircon		Zircon
	Graphite		Graphite
	Zircon Graphite		Zircon Graphite
	Aluminium Silicate		Magnesite
			Aluminium Silicate

ZIRCON (Water Based)

DISOPAST 2357
Disopast 2357 is a ready to use zirconium based mold /core coating with an aqueous carrier. A special combination of inorganic / organic suspenders and binders results in high solids level which ensures rapid drying possible. The result is an extremely compact, abrasion resistant coating.

ZIRKOPAL 1853
Zirkopal 1853 is a pasty, white mould/ core coating based on zirconium silicate for dilution with water. It is equipped with a novel system of binders and suspending agents, which provide the mould coat with significant advantages. These include an improved high temperature performance including protection against sand expansion defects, an increased resistance to erosion and reduction of the gas evolution during pouring to a minimum. In practical use, this product gives very compact coatings, which are quite resistant to even very high temperatures and which completely shield the moulding material from the liquid metal. Smooth clean and gas free castings may thus be prepared.

GRAPHITE (Water Based)

KOALID G.W.
Koalid GW is a blackish Grey coating based on graphite aluminum silicate and iron oxide with water as a carrier liquid. The coating has excellent suspension stability and owing to the refractory composition it is able to prevent the formation of finings and scabs The penetration tendency of cast iron melts is reduced as well. A clean and smooth surface finish can be achieved. This coating is suitable for high to medium cast iron castings.

NEKROPAL 5930 E
Nekropal 5930 E is a black refractory coating based on carbon containing raw materials, aluminium silicates and iron oxide. The carrier liquid is water. The coating contains a high percentage carbon. Combined with good cooling properties this carbon content allows a good peel of the coating from the casting surface. Because of the special suspension agent the coating exhibits excellent application properties and the suspension characteristic of the coating is very good.

ZIRCON GRAPHITE (Water Based)

ARKOPAL 4044
Arkopal 4044 is a zirconium and graphite based mold /core coating with an aqueous carrier. It is a water-based coating with high solid contents for brushing applications. Arkopal 4044 maintains an excellent coverage and brush ability. Arkopal 4044 has got superior suspension property and ensures excellent finishing on heavy iron castings.

ALUMINIUM SILICATE (Water Based)

ARKOPAL MRW 94I
Arkopal MRW 94 I is a ready to use water based mixed refractory coating for cores / moulds made by shell process.

ARKOPAL 6172 XL
Arkopal 6172 XL is a yellow coating based on high quality aluminium silicates and iron oxides and water as carrier. Arkopal 6172 XL grants low reactivity to metal oxides and excellent performance at high temperatures. Clean and smooth surface finish of the castings is obtained.

ARKOPAL 6172 XLM
Arkopal 6172 XLM is a yellowish coating based on high quality aluminum silicates and iron oxides and water as carrier. Arkopal 6172 XLM grants low reactivity to metal oxides and excellent performance at high temperatures. On account of the nature of the refractories used as fillers the coating is permeable, allowing the gasses generated from the decomposition of the binders to escape across the coating film without building excessive gas pressure. It also has good anti veining properties.

ARKOPAL 6172
Arkopal 6172 is a reddish coating based on high quality aluminium silicates and iron oxides and water as carrier. Arkopal 6172 grants low reactivity to metal oxides and excellent performance at high temperatures. Clean and smooth surface finish of the castings is obtained.

ARKOPAL 499
Arkopal 499 is a reddish brown coating of high quality aluminium silicates and iron oxides. Arkopal 499 grants low reactivity to metal oxides and excellent performance at high temperature. Clean and smooth surface finish of the castings is obtained.

ARKOPAL 6423
Arkopal 6423 is a brownish coating based on high quality aluminium silicates, Graphites and iron oxides and water as carrier. Arkopal 6423 grants low reactivity to metal oxides and excellent performance at high temperatures. Nature of the refractory use as filler and as special additive the coating is more permeable allowing the gasses generated from the decomposition as the binders to escape across the coating film without building excessive gas pressure.

ARKOPAL 6005
Arkopal 6005 is a Greyish colour coating based on high quality aluminum silicates and iron oxides and water as carrier. Arkopal 6005 grants low reactivity to metal oxides and excellent performance at high temperatures. Clean and smooth surface finish of the castings is obtained.

ARKOPAL 6161
Arkopal 6161 is a Reddish Coating based on high quality graphite and iron oxides and water as carrier. Clean & smooth surface.

ZIRCON (Alcohol Based)

ZIRKOFLUID RM 94 I
Zirkofluid RM 94I is a coating material based on zirconium. Alcohol is used as carrier liquid. The newly- designed binder and suspension system gives this coating material best application properties. A high zirconium ensures a dense layer and thus an excellent protection against penetrations and mould metal reactions. It also maintains a good adhesive and abrasive resistance.

ZIRKOFLUID 1219
Zirkofluid 1219 is a coating material based on zirconium. Alcohol is used as carrier liquid. The newly- designed binder and suspension system gives this coating material best application properties. A high solid content assures a dense layer and thus an excellent protection against penetrations and mould metal reactions. It also maintains a good adhesive and abrasive resistance.

ZIRKOFLUID 3256
Zirkofluid 3256 is a light Green alcohol based zirconium ceramic coating for steel, iron and heavy section non-ferrous castings. It has good suspension properties and is ready for use at 62-66 � baume. It has excellent peel off from the castings due to exceptional resistance to metal penetration.

ZIRKOFLUID PASTE 94 I
Zirkofluid paste 94I is a coating material based on zirconium. Alcohol is used as carrier liquid. The newly- designed binder and suspension system gives this coating material best application properties. A high zirconium ensures a dense layer and thus an excellent protection against penetrations and mould metal reactions. It also maintains a good adhesive and abrasive resistance.

ZIRKOFLUID 3565
Zirkofluid 3565 is a coating material based on zirconium and ceramics. Alcohol is used as carrier liquid. The newly- designed binder and suspension system gives this coating material best application properties. A zirconium and ceramic combination gives a dense layer and thus an excellent protection against penetrations and mould metal reactions. It also maintains a good adhesive and abrasive resistance.

GRAPHITE (Alcohol Based)

KOALID RM 94 I
Koalid RM 94I is a ready to use coating based on graphite and magnesium silicates. Alcohol is used as a carrier liquid. A new suspension and binder system gives the product good manufacturing properties as well as good suspension stability. Owing to its basic materials it is able to prevent the formation of finings and scabs. The penetration tendency of cast iron melts is reduced as well. A clean and smooth surface finish can be achieved.

KOALID PASTE 94 I
Koalid Paste 94I is a coating based on graphite and magnesium silicates in paste form. Alcohol is used as a carrier liquid. A new suspension and binder system gives the product good manufacturing properties as well as good suspension stability. Owing to its basic materials it is able to prevent the formation of finings and scabs. The penetration tendency of cast iron melts is reduced as well. A clean and smooth surface finish can be achieved.

ZIRCON GRAPHITE (Alcohol Based)

ARKOFLUID 21 RM
Arkofluid 21 RM is a zirconium and graphite based mold /core coating with alcohol as a carrier. It is alcohol-based coating with medium solids suitable for brushing and spraying application. Arkofluid 21 RM maintains a good coverage and brush ability and due to its superior suspension property it ensures uniform coverage and thus excellent finish even on heavy iron castings.

MAGNESITE (Alcohol Based)

ARKOFLUID 5848
Arkofluid 5848 is a light brownish cream coating based on a high quality magnesite with Isoproponal as a carrier. The coating exhibits excellent flow properties. The refractory filler system performs best on moulding materials such as Olivine (basic refectories). Mould/metal reactions and penetrations are avoided.

ALUMINIUM SILICATE (Alcohol Based)

ARKOFIX 4476
Arkofix 4476 is a Red � Brownish, Zircon free coating based on selected Al Silicates with alcohol as a carrier liquid Due to its mineral composition Arkofix 4476 works very efficiently against sand expansion defects and metal penetration. If used on cold box cores the tendency to defects is reduced by pyrolysis carbon.

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