Anpak MP

Anpak MP is a formulated hemihydrate plaster designed for sanitary ware and tableware ceramics industry. This product can be used for high efficiency casting processes (spagless, low pressure casting or capillary system). This product can be also used in traditional slip casting up to 3 cast per day (depending of process and clay requirments) in sanitary ware. This product can be also used for slip casting of Tableware.

Benefits

New technology designed for Ceramics pressure casting (spagless, low pressure, capillary) and traditional casting

Smooth green piece surface due to reduced mould wear

Improved green piece quality

Markets

Ceramics

Applications

Sanitaryware

Tableware

Technical data

Chemical Properties
Chemical Composition	CaSO₄.1/2H₂O
Colour	off-white

Mechanical Properties
Dry compressive strength (Mpa)	15,5
Flexural Strength (MPa)	5,2
Hardness Shore D	70

Setting Parameters
Initial setting time (minutes)	14 - 22
Linear Expansion (%)	< 0.22%
Vicat Ring Fluidity (cm)	18 - 24

Physical Properties
Particle Size (% weight retained)	< 0.04% at 200 µm

Plaster to Water Ratio
Plaster to Water Ratio (by weight)	1.43:1
Water to plaster ratio ( by weight)	70%

Instructions for use

The recommended plaster to water ratio is 1.40 to 1.47 with a mixing time of approx. 2 to 4 minutes, depending on batch size.Mixing utensils should always be clean and free from set plaster. For consistent results, attention must be given to the correct proportioning and mixing of the plaster and water.Add the weighed quantity of plaster slowly into the measured volume of water and allow to soak. Do not mix fresh plaster with that which has been mixed for some time previouslyChanges to plaster to water ratio will influence product performance, particularly setting time and strength and absorption capability.

Packaging and shelf life

Bag

Packaging available : 30 kg

Shelf life : 6 months

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